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authorJosh Suereth <Joshua.Suereth@gmail.com>2012-08-03 21:14:20 -0700
committerJosh Suereth <Joshua.Suereth@gmail.com>2012-08-03 21:14:20 -0700
commit233b0ebe05beb32382e49bc9f3ffc76c8785b626 (patch)
treec500e384dc4811c60c1c857bdc31de1f36ca4f27
parent8a2df611d2390caa4c2e1b56433408654dfc9d9a (diff)
parent4b0f6d9ccc9023635ce6297839138fa68a5ebc33 (diff)
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Merge pull request #1042 from paulp/merge-2.10.x
Merge 2.10.x
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-rw-r--r--test/files/run/macro-expand-tparams-explicit/Impls_1.scala2
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-rw-r--r--test/files/run/macro-expand-tparams-only-in-impl/Impls_1.scala2
-rw-r--r--test/files/run/macro-expand-tparams-optional/Impls_1.scala2
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-rw-r--r--test/files/run/macro-expand-tparams-prefix-c2/Impls_Macros_1.scala2
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-rw-r--r--test/files/run/macro-impl-default-params/Impls_Macros_1.scala2
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-rw-r--r--test/files/run/macro-invalidret-doesnt-conform-to-def-rettype/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-invalidret-nontypeable/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-invalidusage-badret/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-invalidusage-partialapplication-with-tparams/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-invalidusage-partialapplication/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-openmacros/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-quasiinvalidbody-c/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-range/Common_1.scala2
-rw-r--r--test/files/run/macro-range/Expansion_Impossible_2.scala2
-rw-r--r--test/files/run/macro-reflective-ma-normal-mdmi/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-reflective-mamd-normal-mi/Impls_1.scala2
-rw-r--r--test/files/run/macro-reflective-mamd-normal-mi/Macros_Test_2.scala2
-rw-r--r--test/files/run/macro-reify-basic/Macros_1.scala2
-rw-r--r--test/files/run/macro-reify-freevars/Macros_1.scala2
-rw-r--r--test/files/run/macro-reify-nested-a/Impls_Macros_1.scala4
-rw-r--r--test/files/run/macro-reify-nested-b/Impls_Macros_1.scala4
-rw-r--r--test/files/run/macro-reify-ref-to-packageless/Impls_1.scala2
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-rw-r--r--test/files/run/macro-reify-staticXXX/Macros_1.scala2
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-rw-r--r--test/files/run/macro-reify-tagless-a/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-reify-unreify/Macros_1.scala2
-rw-r--r--test/files/run/macro-repl-basic.check4
-rw-r--r--test/files/run/macro-repl-basic.scala2
-rw-r--r--test/files/run/macro-repl-dontexpand.check4
-rw-r--r--test/files/run/macro-repl-dontexpand.scala2
-rw-r--r--test/files/run/macro-settings/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-sip19-revised/Impls_Macros_1.scala4
-rw-r--r--test/files/run/macro-sip19/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-typecheck-implicitsdisabled/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-typecheck-macrosdisabled.check5
-rw-r--r--test/files/run/macro-typecheck-macrosdisabled/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-typecheck-macrosdisabled2.check7
-rw-r--r--test/files/run/macro-typecheck-macrosdisabled2/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-undetparams-consfromsls/Impls_Macros_1.scala2
-rw-r--r--test/files/run/macro-undetparams-macroitself/Impls_Macros_1.scala2
-rw-r--r--test/files/run/rawstrings.check1
-rw-r--r--test/files/run/rawstrings.scala3
-rw-r--r--test/files/run/reflect-resolveoverload-bynameparam.scala32
-rw-r--r--test/files/run/reflect-resolveoverload-expected.scala43
-rw-r--r--test/files/run/reflect-resolveoverload-invalid.scala43
-rw-r--r--test/files/run/reflect-resolveoverload-named.scala26
-rw-r--r--test/files/run/reflect-resolveoverload-targs.scala29
-rw-r--r--test/files/run/reflect-resolveoverload-tparm-substitute.scala77
-rw-r--r--test/files/run/reflect-resolveoverload-variadic.scala27
-rw-r--r--test/files/run/reflect-resolveoverload1.scala19
-rw-r--r--test/files/run/reflect-resolveoverload2.scala51
-rw-r--r--test/files/run/reflection-allmirrors-tostring.check14
-rw-r--r--test/files/run/reflection-allmirrors-tostring.scala43
-rw-r--r--test/files/run/reflection-constructormirror-inner-badpath.scala2
-rw-r--r--test/files/run/reflection-constructormirror-inner-good.scala2
-rw-r--r--test/files/run/reflection-constructormirror-nested-badpath.scala2
-rw-r--r--test/files/run/reflection-constructormirror-nested-good.scala2
-rw-r--r--test/files/run/reflection-constructormirror-toplevel-badpath.scala2
-rw-r--r--test/files/run/reflection-constructormirror-toplevel-good.scala2
-rw-r--r--test/files/run/reflection-equality.check2
-rw-r--r--test/files/run/reflection-equality.scala2
-rw-r--r--test/files/run/reflection-fieldmirror-accessorsareokay.scala6
-rw-r--r--test/files/run/reflection-fieldmirror-ctorparam.scala2
-rw-r--r--test/files/run/reflection-fieldmirror-getsetval.scala2
-rw-r--r--test/files/run/reflection-fieldmirror-getsetvar.scala2
-rw-r--r--test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala2
-rw-r--r--test/files/run/reflection-fieldmirror-privatethis.scala2
-rw-r--r--test/files/run/reflection-fieldsymbol-navigation.check6
-rw-r--r--test/files/run/reflection-fieldsymbol-navigation.scala15
-rw-r--r--test/files/run/reflection-methodsymbol-params.check8
-rw-r--r--test/files/run/reflection-methodsymbol-params.scala24
-rw-r--r--test/files/run/reflection-methodsymbol-returntype.check8
-rw-r--r--test/files/run/reflection-methodsymbol-returntype.scala24
-rw-r--r--test/files/run/reflection-methodsymbol-typeparams.check8
-rw-r--r--test/files/run/reflection-methodsymbol-typeparams.scala24
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-rw-r--r--test/files/run/reflection-sorted-decls.check7
-rw-r--r--test/files/run/reflection-sorted-decls.scala8
-rw-r--r--test/files/run/reflection-sorted-members.check (renamed from test/files/run/reflection-simple.check)79
-rw-r--r--test/files/run/reflection-sorted-members.scala11
-rw-r--r--test/files/run/reify_newimpl_45.scala3
-rw-r--r--test/files/run/t4560.check8
-rw-r--r--test/files/run/t4560.scala65
-rw-r--r--test/files/run/t4560b.check2
-rw-r--r--test/files/run/t4560b.scala28
-rw-r--r--test/files/run/t5603.check29
-rw-r--r--test/files/run/t5603.scala42
-rw-r--r--test/files/run/t5713/Impls_Macros_1.scala2
-rw-r--r--test/files/run/t5866.check2
-rw-r--r--test/files/run/t5866.scala11
-rw-r--r--test/files/run/t6028.check20
-rw-r--r--test/files/run/toolbox_typecheck_inferimplicitvalue.check1
-rw-r--r--test/files/run/toolbox_typecheck_inferimplicitvalue.scala13
-rw-r--r--test/files/run/toolbox_typecheck_macrosdisabled.check5
-rw-r--r--test/files/run/toolbox_typecheck_macrosdisabled2.check7
-rw-r--r--test/files/run/typetags_serialize.check2
-rw-r--r--test/files/run/typetags_serialize.scala28
-rw-r--r--test/pending/run/macro-expand-default/Impls_1.scala2
-rw-r--r--test/pending/run/macro-expand-implicit-macro-defeats-type-inference/Impls_1.scala2
-rw-r--r--test/pending/run/macro-expand-macro-has-context-bound/Impls_1.scala2
-rw-r--r--test/pending/run/macro-expand-named/Impls_1.scala2
-rw-r--r--test/pending/run/macro-expand-tparams-prefix-e1/Impls_1.scala2
-rw-r--r--test/pending/run/macro-expand-tparams-prefix-f1/Impls_1.scala2
-rw-r--r--test/pending/run/macro-quasiinvalidbody-a/Impls_1.scala2
-rw-r--r--test/pending/run/macro-quasiinvalidbody-a/Macros_Test_2.scala2
-rw-r--r--test/pending/run/macro-quasiinvalidbody-b/Impls_1.scala2
-rw-r--r--test/pending/run/macro-quasiinvalidbody-b/Macros_Test_2.scala2
-rw-r--r--test/pending/run/macro-reify-array/Macros_1.scala2
-rw-r--r--test/pending/run/macro-reify-tagful-b/Macros_1.scala2
-rw-r--r--test/pending/run/macro-reify-tagless-b/Impls_Macros_1.scala2
-rw-r--r--test/pending/run/t4560.scala9
-rw-r--r--test/pending/run/t5692/Impls_Macros_1.scala4
-rw-r--r--test/scaladoc/run/SI-6140.check1
-rw-r--r--test/scaladoc/run/SI-6140.scala18
388 files changed, 2327 insertions, 2022 deletions
diff --git a/lib/scala-compiler-src.jar.desired.sha1 b/lib/scala-compiler-src.jar.desired.sha1
index 6840b60528..95973402e6 100644
--- a/lib/scala-compiler-src.jar.desired.sha1
+++ b/lib/scala-compiler-src.jar.desired.sha1
@@ -1 +1 @@
-6a03de33fb670e1b1a9930234adb6d1d6435323d ?scala-compiler-src.jar
+67257bb7ce010e2ceac800d737e202cfbfc2a1f6 ?scala-compiler-src.jar
diff --git a/lib/scala-compiler.jar.desired.sha1 b/lib/scala-compiler.jar.desired.sha1
index 393820f481..7f023e00be 100644
--- a/lib/scala-compiler.jar.desired.sha1
+++ b/lib/scala-compiler.jar.desired.sha1
@@ -1 +1 @@
-cf6aab754bcf77ab433e2b05d1f452e13f24cedc ?scala-compiler.jar
+c52277de9e76187f34a5ae073e5d2aacc592ac50 ?scala-compiler.jar
diff --git a/lib/scala-library-src.jar.desired.sha1 b/lib/scala-library-src.jar.desired.sha1
index cefff7eec9..f2d287f120 100644
--- a/lib/scala-library-src.jar.desired.sha1
+++ b/lib/scala-library-src.jar.desired.sha1
@@ -1 +1 @@
-02dcd8656f99eabbad8d9dce06a33d4f6f8d7c38 ?scala-library-src.jar
+40b9c97e0c3abea4c460b73ca178f60a3bfea242 ?scala-library-src.jar
diff --git a/lib/scala-library.jar.desired.sha1 b/lib/scala-library.jar.desired.sha1
index f7f2321177..99a06c2024 100644
--- a/lib/scala-library.jar.desired.sha1
+++ b/lib/scala-library.jar.desired.sha1
@@ -1 +1 @@
-6a035e798a94c6ca051e6a7663293cfee3d7136f ?scala-library.jar
+0a8e0e39e1e6713323a2e659aab743ccfa57c071 ?scala-library.jar
diff --git a/lib/scala-reflect-src.jar.desired.sha1 b/lib/scala-reflect-src.jar.desired.sha1
index fb09e9d585..1752dec7f6 100644
--- a/lib/scala-reflect-src.jar.desired.sha1
+++ b/lib/scala-reflect-src.jar.desired.sha1
@@ -1 +1 @@
-ecb9dd737935812a6399a3426e9126908ef870b2 ?scala-reflect-src.jar
+d1abf389fbf5dfc95889a181d28f94a6779c6165 ?scala-reflect-src.jar
diff --git a/lib/scala-reflect.jar.desired.sha1 b/lib/scala-reflect.jar.desired.sha1
index dc5b7abd0e..4cc99695e0 100644
--- a/lib/scala-reflect.jar.desired.sha1
+++ b/lib/scala-reflect.jar.desired.sha1
@@ -1 +1 @@
-344f3feafa4bd155b13ba7a6ab3efd605f8f8388 ?scala-reflect.jar
+02b44e860b9b9abd1353bbaa1004b3f0004dd0b3 ?scala-reflect.jar
diff --git a/src/compiler/scala/reflect/makro/runtime/AbortMacroException.scala b/src/compiler/scala/reflect/macros/runtime/AbortMacroException.scala
index a68910859d..f45dde8a85 100644
--- a/src/compiler/scala/reflect/makro/runtime/AbortMacroException.scala
+++ b/src/compiler/scala/reflect/macros/runtime/AbortMacroException.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
import scala.reflect.internal.util.Position
diff --git a/src/compiler/scala/reflect/makro/runtime/Aliases.scala b/src/compiler/scala/reflect/macros/runtime/Aliases.scala
index 760f7fc54d..8b742755cd 100644
--- a/src/compiler/scala/reflect/makro/runtime/Aliases.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Aliases.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Aliases {
diff --git a/src/compiler/scala/reflect/makro/runtime/CapturedVariables.scala b/src/compiler/scala/reflect/macros/runtime/CapturedVariables.scala
index 021b93ceee..78fb7100b0 100644
--- a/src/compiler/scala/reflect/makro/runtime/CapturedVariables.scala
+++ b/src/compiler/scala/reflect/macros/runtime/CapturedVariables.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait CapturedVariables {
diff --git a/src/compiler/scala/reflect/makro/runtime/Context.scala b/src/compiler/scala/reflect/macros/runtime/Context.scala
index 68964b7abb..8bbfef44a3 100644
--- a/src/compiler/scala/reflect/makro/runtime/Context.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Context.scala
@@ -1,9 +1,9 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
import scala.tools.nsc.Global
-abstract class Context extends scala.reflect.makro.Context
+abstract class Context extends scala.reflect.macros.Context
with Aliases
with CapturedVariables
with Infrastructure
diff --git a/src/compiler/scala/reflect/makro/runtime/Enclosures.scala b/src/compiler/scala/reflect/macros/runtime/Enclosures.scala
index 360a4b8e8a..ebde4447d7 100644
--- a/src/compiler/scala/reflect/makro/runtime/Enclosures.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Enclosures.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Enclosures {
diff --git a/src/compiler/scala/reflect/makro/runtime/Evals.scala b/src/compiler/scala/reflect/macros/runtime/Evals.scala
index 0574359a19..348e29cdd7 100644
--- a/src/compiler/scala/reflect/makro/runtime/Evals.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Evals.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
import scala.reflect.runtime.{universe => ru}
diff --git a/src/compiler/scala/reflect/makro/runtime/ExprUtils.scala b/src/compiler/scala/reflect/macros/runtime/ExprUtils.scala
index e301dfc2a4..672699f00e 100644
--- a/src/compiler/scala/reflect/makro/runtime/ExprUtils.scala
+++ b/src/compiler/scala/reflect/macros/runtime/ExprUtils.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait ExprUtils {
@@ -29,7 +29,7 @@ trait ExprUtils {
def literal(x: Double) = Expr[Double](Literal(Constant(x)))(TypeTag.Double)
- def literal(x: String) = Expr[String](Literal(Constant(x)))(TypeTag[String](definitions.StringClass.asTypeConstructor))
+ def literal(x: String) = Expr[String](Literal(Constant(x)))(TypeTag[String](definitions.StringClass.toTypeConstructor))
def literal(x: Char) = Expr[Char](Literal(Constant(x)))(TypeTag.Char)
}
diff --git a/src/compiler/scala/reflect/makro/runtime/Exprs.scala b/src/compiler/scala/reflect/macros/runtime/Exprs.scala
index b680b56bab..4217a6a404 100644
--- a/src/compiler/scala/reflect/makro/runtime/Exprs.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Exprs.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Exprs {
diff --git a/src/compiler/scala/reflect/makro/runtime/FrontEnds.scala b/src/compiler/scala/reflect/macros/runtime/FrontEnds.scala
index 6644c579ac..69fa416f8f 100644
--- a/src/compiler/scala/reflect/makro/runtime/FrontEnds.scala
+++ b/src/compiler/scala/reflect/macros/runtime/FrontEnds.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait FrontEnds extends scala.tools.reflect.FrontEnds {
diff --git a/src/compiler/scala/reflect/makro/runtime/Infrastructure.scala b/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala
index 76c4b21731..19fb03364e 100644
--- a/src/compiler/scala/reflect/makro/runtime/Infrastructure.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
import scala.tools.nsc.util.ScalaClassLoader
diff --git a/src/compiler/scala/reflect/makro/runtime/Names.scala b/src/compiler/scala/reflect/macros/runtime/Names.scala
index 3f43b15d90..ee9f3a56d3 100644
--- a/src/compiler/scala/reflect/makro/runtime/Names.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Names.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Names {
diff --git a/src/compiler/scala/reflect/makro/runtime/Parsers.scala b/src/compiler/scala/reflect/macros/runtime/Parsers.scala
index ac8d09f592..6d89b71f39 100644
--- a/src/compiler/scala/reflect/makro/runtime/Parsers.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Parsers.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
import language.existentials
diff --git a/src/compiler/scala/reflect/makro/runtime/Reifiers.scala b/src/compiler/scala/reflect/macros/runtime/Reifiers.scala
index 10b5ae5f42..056549578a 100644
--- a/src/compiler/scala/reflect/makro/runtime/Reifiers.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Reifiers.scala
@@ -3,7 +3,7 @@
* @author Gilles Dubochet
*/
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Reifiers {
diff --git a/src/compiler/scala/reflect/makro/runtime/Settings.scala b/src/compiler/scala/reflect/macros/runtime/Settings.scala
index 8288180b8d..b7dba665fa 100644
--- a/src/compiler/scala/reflect/makro/runtime/Settings.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Settings.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Settings {
diff --git a/src/compiler/scala/reflect/makro/runtime/Traces.scala b/src/compiler/scala/reflect/macros/runtime/Traces.scala
index 225ee1f62b..0238e9f84e 100644
--- a/src/compiler/scala/reflect/makro/runtime/Traces.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Traces.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Traces extends util.Traces {
diff --git a/src/compiler/scala/reflect/makro/runtime/TypeTags.scala b/src/compiler/scala/reflect/macros/runtime/TypeTags.scala
index 4f9b287674..2bc2fe6384 100644
--- a/src/compiler/scala/reflect/makro/runtime/TypeTags.scala
+++ b/src/compiler/scala/reflect/macros/runtime/TypeTags.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait TypeTags {
diff --git a/src/compiler/scala/reflect/makro/runtime/Typers.scala b/src/compiler/scala/reflect/macros/runtime/Typers.scala
index 18c1714d15..9fa8567ada 100644
--- a/src/compiler/scala/reflect/makro/runtime/Typers.scala
+++ b/src/compiler/scala/reflect/macros/runtime/Typers.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package runtime
trait Typers {
@@ -10,8 +10,9 @@ trait Typers {
def typeCheck(tree: Tree, pt: Type = universe.WildcardType, silent: Boolean = false, withImplicitViewsDisabled: Boolean = false, withMacrosDisabled: Boolean = false): Tree = {
macroLogVerbose("typechecking %s with expected type %s, implicit views = %s, macros = %s".format(tree, pt, !withImplicitViewsDisabled, !withMacrosDisabled))
- val wrapper1 = if (!withImplicitViewsDisabled) (callsiteTyper.context.withImplicitsEnabled[Tree] _) else (callsiteTyper.context.withImplicitsDisabled[Tree] _)
- val wrapper2 = if (!withMacrosDisabled) (callsiteTyper.context.withMacrosEnabled[Tree] _) else (callsiteTyper.context.withMacrosDisabled[Tree] _)
+ val context = callsiteTyper.context
+ val wrapper1 = if (!withImplicitViewsDisabled) (context.withImplicitsEnabled[Tree] _) else (context.withImplicitsDisabled[Tree] _)
+ val wrapper2 = if (!withMacrosDisabled) (context.withMacrosEnabled[Tree] _) else (context.withMacrosDisabled[Tree] _)
def wrapper (tree: => Tree) = wrapper1(wrapper2(tree))
// if you get a "silent mode is not available past typer" here
// don't rush to change the typecheck not to use the silent method when the silent parameter is false
@@ -31,29 +32,21 @@ trait Typers {
def inferImplicitValue(pt: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: Position = enclosingPosition): Tree = {
macroLogVerbose("inferring implicit value of type %s, macros = %s".format(pt, !withMacrosDisabled))
- import universe.analyzer.SearchResult
- val context = callsiteTyper.context
- val wrapper1 = if (!withMacrosDisabled) (context.withMacrosEnabled[SearchResult] _) else (context.withMacrosDisabled[SearchResult] _)
- def wrapper (inference: => SearchResult) = wrapper1(inference)
- wrapper(universe.analyzer.inferImplicit(universe.EmptyTree, pt, true, false, context, !silent, pos)) match {
- case failure if failure.tree.isEmpty =>
- macroLogVerbose("implicit search has failed. to find out the reason, turn on -Xlog-implicits")
- if (context.hasErrors) throw new universe.TypeError(context.errBuffer.head.errPos, context.errBuffer.head.errMsg)
- universe.EmptyTree
- case success =>
- success.tree
- }
+ inferImplicit(universe.EmptyTree, pt, isView = false, silent = silent, withMacrosDisabled = withMacrosDisabled, pos = pos)
+ }
+
+ def inferImplicitView(tree: Tree, from: Type, to: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: Position = enclosingPosition): Tree = {
+ macroLogVerbose("inferring implicit view from %s to %s for %s, macros = %s".format(from, to, tree, !withMacrosDisabled))
+ val viewTpe = universe.appliedType(universe.definitions.FunctionClass(1).toTypeConstructor, List(from, to))
+ inferImplicit(tree, viewTpe, isView = true, silent = silent, withMacrosDisabled = withMacrosDisabled, pos = pos)
}
- def inferImplicitView(tree: Tree, from: Type, to: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, reportAmbiguous: Boolean = true, pos: Position = enclosingPosition): Tree = {
- macroLogVerbose("inferring implicit view from %s to %s for %s, macros = %s, reportAmbiguous = %s".format(from, to, tree, !withMacrosDisabled, reportAmbiguous))
+ private def inferImplicit(tree: Tree, pt: Type, isView: Boolean, silent: Boolean, withMacrosDisabled: Boolean, pos: Position): Tree = {
import universe.analyzer.SearchResult
val context = callsiteTyper.context
val wrapper1 = if (!withMacrosDisabled) (context.withMacrosEnabled[SearchResult] _) else (context.withMacrosDisabled[SearchResult] _)
def wrapper (inference: => SearchResult) = wrapper1(inference)
- val fun1 = universe.definitions.FunctionClass(1)
- val viewTpe = universe.TypeRef(fun1.typeConstructor.prefix, fun1, List(from, to))
- wrapper(universe.analyzer.inferImplicit(tree, viewTpe, reportAmbiguous, true, context, !silent, pos)) match {
+ wrapper(universe.analyzer.inferImplicit(tree, pt, reportAmbiguous = true, isView = isView, context = context, saveAmbiguousDivergent = !silent, pos = pos)) match {
case failure if failure.tree.isEmpty =>
macroLogVerbose("implicit search has failed. to find out the reason, turn on -Xlog-implicits")
if (context.hasErrors) throw new universe.TypeError(context.errBuffer.head.errPos, context.errBuffer.head.errMsg)
diff --git a/src/compiler/scala/reflect/makro/util/Traces.scala b/src/compiler/scala/reflect/macros/util/Traces.scala
index 2363cc4bac..6c2f115994 100644
--- a/src/compiler/scala/reflect/makro/util/Traces.scala
+++ b/src/compiler/scala/reflect/macros/util/Traces.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package util
trait Traces {
diff --git a/src/compiler/scala/reflect/reify/Errors.scala b/src/compiler/scala/reflect/reify/Errors.scala
index 1b72b3075b..5e15c5ad3a 100644
--- a/src/compiler/scala/reflect/reify/Errors.scala
+++ b/src/compiler/scala/reflect/reify/Errors.scala
@@ -1,7 +1,7 @@
package scala.reflect.reify
-import scala.reflect.makro.ReificationError
-import scala.reflect.makro.UnexpectedReificationError
+import scala.reflect.macros.ReificationError
+import scala.reflect.macros.UnexpectedReificationError
trait Errors {
self: Reifier =>
diff --git a/src/compiler/scala/reflect/reify/Reifier.scala b/src/compiler/scala/reflect/reify/Reifier.scala
index 98cd1b0f43..30b232c779 100644
--- a/src/compiler/scala/reflect/reify/Reifier.scala
+++ b/src/compiler/scala/reflect/reify/Reifier.scala
@@ -1,8 +1,8 @@
package scala.reflect.reify
import scala.tools.nsc.Global
-import scala.reflect.makro.ReificationError
-import scala.reflect.makro.UnexpectedReificationError
+import scala.reflect.macros.ReificationError
+import scala.reflect.macros.UnexpectedReificationError
import scala.reflect.reify.utils.Utils
/** Given a tree or a type, generate a tree that when executed at runtime produces the original tree or type.
@@ -115,7 +115,7 @@ abstract class Reifier extends States
// todo. maybe try `resetLocalAttrs` once the dust settles
var importantSymbols = Set[Symbol](
NothingClass, AnyClass, SingletonClass, PredefModule, ScalaRunTimeModule, TypeCreatorClass, TreeCreatorClass, MirrorOfClass,
- BaseUniverseClass, ApiUniverseClass, JavaUniverseClass, ReflectRuntimePackage, ReflectRuntimeCurrentMirror)
+ BaseUniverseClass, JavaUniverseClass, ReflectRuntimePackage, ReflectRuntimeCurrentMirror)
importantSymbols ++= importantSymbols map (_.companionSymbol)
importantSymbols ++= importantSymbols map (_.moduleClass)
importantSymbols ++= importantSymbols map (_.linkedClassOfClass)
diff --git a/src/compiler/scala/reflect/reify/Taggers.scala b/src/compiler/scala/reflect/reify/Taggers.scala
index 4e30d0acf8..a8523fe686 100644
--- a/src/compiler/scala/reflect/reify/Taggers.scala
+++ b/src/compiler/scala/reflect/reify/Taggers.scala
@@ -1,7 +1,7 @@
package scala.reflect.reify
-import scala.reflect.makro.{ReificationError, UnexpectedReificationError}
-import scala.reflect.makro.runtime.Context
+import scala.reflect.macros.{ReificationError, UnexpectedReificationError}
+import scala.reflect.macros.runtime.Context
abstract class Taggers {
val c: Context
diff --git a/src/compiler/scala/reflect/reify/codegen/GenSymbols.scala b/src/compiler/scala/reflect/reify/codegen/GenSymbols.scala
index 38c8fedac5..59651bcdf9 100644
--- a/src/compiler/scala/reflect/reify/codegen/GenSymbols.scala
+++ b/src/compiler/scala/reflect/reify/codegen/GenSymbols.scala
@@ -36,7 +36,7 @@ trait GenSymbols {
else if (sym.isEmptyPackageClass)
mirrorMirrorSelect(nme.EmptyPackageClass)
else if (sym.isModuleClass)
- Select(Select(reify(sym.sourceModule), nme.asModuleSymbol), nme.moduleClass)
+ Select(Select(reify(sym.sourceModule), nme.asModule), nme.moduleClass)
else if (sym.isPackage)
mirrorMirrorCall(nme.staticPackage, reify(sym.fullName))
else if (sym.isLocatable) {
diff --git a/src/compiler/scala/reflect/reify/codegen/GenTypes.scala b/src/compiler/scala/reflect/reify/codegen/GenTypes.scala
index c49e5b3342..c762a28f99 100644
--- a/src/compiler/scala/reflect/reify/codegen/GenTypes.scala
+++ b/src/compiler/scala/reflect/reify/codegen/GenTypes.scala
@@ -30,7 +30,7 @@ trait GenTypes {
val tsym = tpe.typeSymbolDirect
if (tsym.isClass && tpe == tsym.typeConstructor && tsym.isStatic)
- Select(Select(reify(tsym), nme.asTypeSymbol), nme.asTypeConstructor)
+ Select(Select(reify(tsym), nme.asType), nme.toTypeConstructor)
else tpe match {
case tpe @ NoType =>
reifyMirrorObject(tpe)
@@ -42,7 +42,7 @@ trait GenTypes {
mirrorBuildCall(nme.thisPrefix, mirrorMirrorSelect(nme.EmptyPackageClass))
case tpe @ ThisType(clazz) if clazz.isModuleClass && clazz.isStatic =>
val module = reify(clazz.sourceModule)
- val moduleClass = Select(Select(module, nme.asModuleSymbol), nme.moduleClass)
+ val moduleClass = Select(Select(module, nme.asModule), nme.moduleClass)
mirrorFactoryCall(nme.ThisType, moduleClass)
case tpe @ ThisType(_) =>
reifyProduct(tpe)
@@ -94,7 +94,7 @@ trait GenTypes {
}
case success =>
if (reifyDebug) println("implicit search has produced a result: " + success)
- state.reificationIsConcrete &= concrete || success.tpe <:< TypeTagClass.asTypeConstructor
+ state.reificationIsConcrete &= concrete || success.tpe <:< TypeTagClass.toTypeConstructor
Select(Apply(Select(success, nme.in), List(Ident(nme.MIRROR_SHORT))), nme.tpe)
}
if (result != EmptyTree) return result
@@ -109,7 +109,7 @@ trait GenTypes {
def searchForManifest(typer: analyzer.Typer): Tree =
analyzer.inferImplicit(
EmptyTree,
- appliedType(FullManifestClass.asTypeConstructor, List(tpe)),
+ appliedType(FullManifestClass.toTypeConstructor, List(tpe)),
reportAmbiguous = false,
isView = false,
context = typer.context,
diff --git a/src/compiler/scala/reflect/reify/package.scala b/src/compiler/scala/reflect/reify/package.scala
index 80011368a8..a253effc1c 100644
--- a/src/compiler/scala/reflect/reify/package.scala
+++ b/src/compiler/scala/reflect/reify/package.scala
@@ -1,9 +1,8 @@
package scala.reflect
import language.implicitConversions
-import language.experimental.macros
import scala.reflect.base.{Universe => BaseUniverse}
-import scala.reflect.makro.{Context, ReificationError, UnexpectedReificationError}
+import scala.reflect.macros.{Context, ReificationError, UnexpectedReificationError}
import scala.tools.nsc.Global
package object reify {
@@ -29,7 +28,7 @@ package object reify {
import definitions._
val enclosingErasure = reifyEnclosingRuntimeClass(global)(typer0)
// JavaUniverse is defined in scala-reflect.jar, so we must be very careful in case someone reifies stuff having only scala-library.jar on the classpath
- val isJavaUniverse = JavaUniverseClass != NoSymbol && universe.tpe <:< JavaUniverseClass.asTypeConstructor
+ val isJavaUniverse = JavaUniverseClass != NoSymbol && universe.tpe <:< JavaUniverseClass.toTypeConstructor
if (isJavaUniverse && !enclosingErasure.isEmpty) Apply(Select(universe, nme.runtimeMirror), List(Select(enclosingErasure, sn.GetClassLoader)))
else Select(universe, nme.rootMirror)
}
@@ -69,7 +68,7 @@ package object reify {
if (isThisInScope) {
val enclosingClasses = typer0.context.enclosingContextChain map (_.tree) collect { case classDef: ClassDef => classDef }
val classInScope = enclosingClasses.headOption getOrElse EmptyTree
- if (!classInScope.isEmpty) reifyRuntimeClass(global)(typer0, classInScope.symbol.asTypeConstructor, concrete = true)
+ if (!classInScope.isEmpty) reifyRuntimeClass(global)(typer0, classInScope.symbol.toTypeConstructor, concrete = true)
else Select(This(tpnme.EMPTY), sn.GetClass)
} else EmptyTree
}
diff --git a/src/compiler/scala/reflect/reify/utils/Extractors.scala b/src/compiler/scala/reflect/reify/utils/Extractors.scala
index 86265ec77a..ebe3957e69 100644
--- a/src/compiler/scala/reflect/reify/utils/Extractors.scala
+++ b/src/compiler/scala/reflect/reify/utils/Extractors.scala
@@ -20,11 +20,6 @@ trait Extractors {
// ()
// };
// def apply[U >: Nothing <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
- // val $u: scala.reflect.api.Universe = $m$untyped.universe.asInstanceOf[scala.reflect.api.Universe];
- // val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- // applyImpl($m).asInstanceOf[U#Tree];
- // }
- // def applyImpl[U >: Nothing <: scala.reflect.api.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
// val $u: U = $m$untyped.universe;
// val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
// $u.Apply($u.Select($u.Select($u.build.This($m.staticPackage("scala.collection.immutable").moduleClass), $u.newTermName("List")), $u.newTermName("apply")), List($u.Literal($u.Constant(1)), $u.Literal($u.Constant(2))))
@@ -40,7 +35,7 @@ trait Extractors {
// def apply[U >: Nothing <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Type = {
// val $u: U = $m$untyped.universe;
// val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- // $u.TypeRef($u.ThisType($m.staticPackage("scala.collection.immutable").moduleClass), $m.staticClass("scala.collection.immutable.List"), List($m.staticClass("scala.Int").asTypeConstructor))
+ // $u.TypeRef($u.ThisType($m.staticPackage("scala.collection.immutable").moduleClass), $m.staticClass("scala.collection.immutable.List"), List($m.staticClass("scala.Int").toTypeConstructor))
// }
// };
// new $typecreator1()
@@ -51,23 +46,7 @@ trait Extractors {
val tparamu = newTypeName("U")
val (reifierBase, reifierName, reifierTpt, reifierUniverse) = flavor match {
case tpnme.REIFY_TYPECREATOR_PREFIX => (TypeCreatorClass, nme.apply, SelectFromTypeTree(Ident(tparamu), tpnme.Type), BaseUniverseClass)
- case tpnme.REIFY_TREECREATOR_PREFIX => (TreeCreatorClass, nme.applyImpl, SelectFromTypeTree(Ident(BaseUniverseClass), tpnme.Tree), ApiUniverseClass)
- case _ => throw new Error(s"unexpected flavor $flavor")
- }
- val reifierPreamble = flavor match {
- case tpnme.REIFY_TYPECREATOR_PREFIX => Nil
- case tpnme.REIFY_TREECREATOR_PREFIX => List[Tree](
- DefDef(NoMods,
- nme.apply,
- List(TypeDef(Modifiers(PARAM), tparamu, List(), TypeBoundsTree(Ident(NothingClass), CompoundTypeTree(Template(List(Ident(BaseUniverseClass), Ident(SingletonClass)), emptyValDef, List()))))),
- List(List(ValDef(Modifiers(PARAM), nme.MIRROR_UNTYPED, AppliedTypeTree(Ident(MirrorOfClass), List(Ident(tparamu))), EmptyTree))),
- SelectFromTypeTree(Ident(tparamu), tpnme.Tree),
- Block(
- ValDef(NoMods, nme.UNIVERSE_SHORT, Ident(ApiUniverseClass), TypeApply(Select(Select(Ident(nme.MIRROR_UNTYPED), nme.universe), nme.asInstanceOf_), List(Ident(ApiUniverseClass)))),
- ValDef(NoMods, nme.MIRROR_SHORT, Select(Ident(nme.UNIVERSE_SHORT), tpnme.Mirror), TypeApply(Select(Ident(nme.MIRROR_UNTYPED), nme.asInstanceOf_), List(Select(Ident(nme.UNIVERSE_SHORT), tpnme.Mirror)))),
- TypeApply(Select(Apply(TypeApply(Ident(reifierName), List(SingletonTypeTree(Ident(nme.UNIVERSE_SHORT)))), List(Ident(nme.MIRROR_SHORT))), nme.asInstanceOf_), List(SelectFromTypeTree(Ident(tparamu), tpnme.Tree)))
- ))
- )
+ case tpnme.REIFY_TREECREATOR_PREFIX => (TreeCreatorClass, nme.apply, SelectFromTypeTree(Ident(tparamu), tpnme.Tree), BaseUniverseClass)
case _ => throw new Error(s"unexpected flavor $flavor")
}
val reifierBody = {
@@ -98,8 +77,7 @@ trait Extractors {
Template(List(Ident(reifierBase)),
emptyValDef,
List(
- DefDef(NoMods, nme.CONSTRUCTOR, List(), List(List()), TypeTree(), Block(List(Apply(Select(Super(This(tpnme.EMPTY), tpnme.EMPTY), nme.CONSTRUCTOR), List())), Literal(Constant(()))))
- ) ++ reifierPreamble ++ List(
+ DefDef(NoMods, nme.CONSTRUCTOR, List(), List(List()), TypeTree(), Block(List(Apply(Select(Super(This(tpnme.EMPTY), tpnme.EMPTY), nme.CONSTRUCTOR), List())), Literal(Constant(())))),
DefDef(NoMods,
reifierName,
List(TypeDef(Modifiers(PARAM), tparamu, List(), TypeBoundsTree(Ident(NothingClass), CompoundTypeTree(Template(List(Ident(reifierUniverse), Ident(SingletonClass)), emptyValDef, List()))))),
@@ -128,7 +106,7 @@ trait Extractors {
case Block(
List(udef @ ValDef(_, _, _, universe), mdef @ ValDef(_, _, _, mirror)),
Apply(
- Apply(TypeApply(_, List(ttpe @ TypeTree())), List(_, Block(List(ClassDef(_, _, _, Template(_, _, List(_, _, DefDef(_, _, _, _, _, Block(_ :: _ :: symbolTable1, rtree)))))), _))),
+ Apply(TypeApply(_, List(ttpe @ TypeTree())), List(_, Block(List(ClassDef(_, _, _, Template(_, _, List(_, DefDef(_, _, _, _, _, Block(_ :: _ :: symbolTable1, rtree)))))), _))),
// todo. doesn't take into account optimizations such as $u.TypeTag.Int or the upcoming closure optimization
List(Apply(TypeApply(tagFactory @ Select(_, _), _), List(_, Block(List(ClassDef(_, _, _, Template(_, _, List(_, DefDef(_, _, _, _, _, Block(_ :: _ :: symbolTable2, rtpe)))))), _))))))
if udef.name == nme.UNIVERSE_SHORT && mdef.name == nme.MIRROR_SHORT =>
diff --git a/src/compiler/scala/tools/nsc/ast/Trees.scala b/src/compiler/scala/tools/nsc/ast/Trees.scala
index 1d29e33c50..9a6d32be01 100644
--- a/src/compiler/scala/tools/nsc/ast/Trees.scala
+++ b/src/compiler/scala/tools/nsc/ast/Trees.scala
@@ -95,11 +95,12 @@ trait Trees extends reflect.internal.Trees { self: Global =>
val (edefs, rest) = body span treeInfo.isEarlyDef
val (evdefs, etdefs) = edefs partition treeInfo.isEarlyValDef
val gvdefs = evdefs map {
- case vdef @ ValDef(_, _, tpt, _) => copyValDef(vdef)(
- // !!! I know "atPos in case" wasn't intentionally planted to
- // add an air of mystery to this file, but it is the sort of
- // comment which only its author could love.
- tpt = atPos(vdef.pos.focus)(TypeTree() setOriginal tpt setPos tpt.pos.focus), // atPos in case
+ case vdef @ ValDef(_, _, tpt, _) =>
+ copyValDef(vdef)(
+ // atPos for the new tpt is necessary, since the original tpt might have no position
+ // (when missing type annotation for ValDef for example), so even though setOriginal modifies the
+ // position of TypeTree, it would still be NoPosition. That's what the author meant.
+ tpt = atPos(vdef.pos.focus)(TypeTree() setOriginal tpt setPos tpt.pos.focus),
rhs = EmptyTree
)
}
@@ -125,7 +126,7 @@ trait Trees extends reflect.internal.Trees { self: Global =>
DefDef(constrMods, nme.CONSTRUCTOR, List(), vparamss1, TypeTree(), Block(lvdefs ::: List(superCall), Literal(Constant())))))
}
}
- constrs foreach (ensureNonOverlapping(_, parents ::: gvdefs))
+ constrs foreach (ensureNonOverlapping(_, parents ::: gvdefs, focus=false))
// Field definitions for the class - remove defaults.
val fieldDefs = vparamss.flatten map (vd => copyValDef(vd)(mods = vd.mods &~ DEFAULTPARAM, rhs = EmptyTree))
diff --git a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala
index 982267097b..c46b650949 100644
--- a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala
+++ b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala
@@ -73,6 +73,14 @@ abstract class GenICode extends SubComponent {
ctx1
}
+ /** If the selector type has a member with the right name,
+ * it is the host class; otherwise the symbol's owner.
+ */
+ def findHostClass(selector: Type, sym: Symbol) = selector member sym.name match {
+ case NoSymbol => log(s"Rejecting $selector as host class for $sym") ; sym.owner
+ case _ => selector.typeSymbol
+ }
+
/////////////////// Code generation ///////////////////////
def gen(tree: Tree, ctx: Context): Context = tree match {
@@ -949,13 +957,14 @@ abstract class GenICode extends SubComponent {
*/
fun match {
case Select(qual, _) =>
- val qualSym = qual.tpe.typeSymbol
+ val qualSym = findHostClass(qual.tpe, sym)
+
if (qualSym == ArrayClass) cm setTargetTypeKind toTypeKind(qual.tpe)
else cm setHostClass qualSym
- debuglog(
+ log(
if (qualSym == ArrayClass) "Stored target type kind " + toTypeKind(qual.tpe) + " for " + sym.fullName
- else "Set more precise host class for " + sym.fullName + " host: " + qualSym
+ else s"Set more precise host class for ${sym.fullName} hostClass: $qualSym"
)
case _ =>
}
@@ -1005,13 +1014,14 @@ abstract class GenICode extends SubComponent {
case Select(qualifier, selector) =>
val sym = tree.symbol
generatedType = toTypeKind(sym.info)
- val hostClass = qualifier.tpe.typeSymbol.orElse(sym.owner)
+ val hostClass = findHostClass(qualifier.tpe, sym)
+ log(s"Host class of $sym with qual $qualifier (${qualifier.tpe}) is $hostClass")
if (sym.isModule) {
genLoadModule(ctx, tree)
}
else if (sym.isStaticMember) {
- ctx.bb.emit(LOAD_FIELD(sym, true) setHostClass hostClass, tree.pos)
+ ctx.bb.emit(LOAD_FIELD(sym, true) setHostClass hostClass, tree.pos)
ctx
}
else {
diff --git a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
index 7a5615ac26..962c47f443 100644
--- a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
+++ b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala
@@ -470,6 +470,8 @@ abstract class TypeFlowAnalysis {
val isOnWatchlist = mutable.Set.empty[Instruction]
+ val warnIfInlineFails = mutable.Set.empty[opcodes.CALL_METHOD] // cache for a given IMethod (ie cleared on Inliner.analyzeMethod).
+
/* Each time CallerCalleeInfo.isSafeToInline determines a concrete callee is unsafe to inline in the current caller,
the fact is recorded in this TFA instance for the purpose of avoiding devoting processing to that callsite next time.
The condition of "being unsafe to inline in the current caller" sticks across inlinings and TFA re-inits
@@ -510,6 +512,7 @@ abstract class TypeFlowAnalysis {
// initially populate the watchlist with all callsites standing a chance of being inlined
isOnWatchlist.clear()
relevantBBs.clear()
+ warnIfInlineFails.clear()
/* TODO Do we want to perform inlining in non-finally exception handlers?
* Seems counterproductive (the larger the method the less likely it will be JITed.
* It's not that putting on radar only `linearizer linearizeAt (m, m.startBlock)` makes for much shorter inlining times (a minor speedup nonetheless)
@@ -533,11 +536,11 @@ abstract class TypeFlowAnalysis {
private def putOnRadar(blocks: Traversable[BasicBlock]) {
for(bb <- blocks) {
- val preCands = bb.toList collect {
- case cm : opcodes.CALL_METHOD
- if isPreCandidate(cm) /* && !isReceiverKnown(cm) */
- => cm
+ val calls = bb.toList collect { case cm : opcodes.CALL_METHOD => cm }
+ for(c <- calls; if(inliner.hasInline(c.method))) {
+ warnIfInlineFails += c
}
+ val preCands = calls filter isPreCandidate
isOnWatchlist ++= preCands
}
relevantBBs ++= blocks
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala
index c13911e5ec..bab886caa1 100644
--- a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala
+++ b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala
@@ -993,8 +993,13 @@ abstract class GenASM extends SubComponent with BytecodeWriters {
case sb@ScalaSigBytes(bytes) =>
// see http://www.scala-lang.org/sid/10 (Storage of pickled Scala signatures in class files)
// also JVMS Sec. 4.7.16.1 The element_value structure and JVMS Sec. 4.4.7 The CONSTANT_Utf8_info Structure.
- val assocValue = (if(sb.fitsInOneString) strEncode(sb) else arrEncode(sb))
- av.visit(name, assocValue)
+ if (sb.fitsInOneString)
+ av.visit(name, strEncode(sb))
+ else {
+ val arrAnnotV: asm.AnnotationVisitor = av.visitArray(name)
+ for(arg <- arrEncode(sb)) { arrAnnotV.visit(name, arg) }
+ arrAnnotV.visitEnd()
+ }
// for the lazy val in ScalaSigBytes to be GC'ed, the invoker of emitAnnotations() should hold the ScalaSigBytes in a method-local var that doesn't escape.
case ArrayAnnotArg(args) =>
diff --git a/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala b/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala
index 5ccd7054fd..d116abb685 100644
--- a/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala
+++ b/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala
@@ -129,11 +129,15 @@ abstract class Inliners extends SubComponent {
override def apply(c: IClass) { queue += c }
override def run() {
+ knownLacksInline.clear()
+ knownHasInline.clear()
try {
super.run()
for(c <- queue) { inliner analyzeClass c }
} finally {
inliner.clearCaches()
+ knownLacksInline.clear()
+ knownHasInline.clear()
}
}
}
@@ -157,7 +161,21 @@ abstract class Inliners extends SubComponent {
}
}
- def hasInline(sym: Symbol) = sym hasAnnotation ScalaInlineClass
+ val knownLacksInline = mutable.Set.empty[Symbol] // cache to avoid multiple inliner.hasInline() calls.
+ val knownHasInline = mutable.Set.empty[Symbol] // as above. Motivated by the need to warn on "inliner failures".
+
+ def hasInline(sym: Symbol) = {
+ if (knownLacksInline(sym)) false
+ else if(knownHasInline(sym)) true
+ else {
+ val b = (sym hasAnnotation ScalaInlineClass)
+ if(b) { knownHasInline += sym }
+ else { knownLacksInline += sym }
+
+ b
+ }
+ }
+
def hasNoInline(sym: Symbol) = sym hasAnnotation ScalaNoInlineClass
/**
@@ -536,6 +554,10 @@ abstract class Inliners extends SubComponent {
}
while (retry && count < MAX_INLINE_RETRY)
+ for(inlFail <- tfa.warnIfInlineFails) {
+ warn(inlFail.pos, "At the end of the day, could not inline @inline-marked method " + inlFail.method.originalName.decode)
+ }
+
m.normalize
if (sizeBeforeInlining > 0) {
val instrAfterInlining = m.code.instructionCount
@@ -731,6 +753,7 @@ abstract class Inliners extends SubComponent {
tfa.remainingCALLs.remove(instr) // this bookkpeeping is done here and not in MTFAGrowable.reinit due to (1st) convenience and (2nd) necessity.
tfa.isOnWatchlist.remove(instr) // ditto
+ tfa.warnIfInlineFails.remove(instr)
val targetPos = instr.pos
log("Inlining " + inc.m + " in " + caller.m + " at pos: " + posToStr(targetPos))
diff --git a/src/compiler/scala/tools/nsc/doc/model/IndexModelFactory.scala b/src/compiler/scala/tools/nsc/doc/model/IndexModelFactory.scala
index f4c96505a7..9d141efe0a 100755
--- a/src/compiler/scala/tools/nsc/doc/model/IndexModelFactory.scala
+++ b/src/compiler/scala/tools/nsc/doc/model/IndexModelFactory.scala
@@ -8,7 +8,6 @@ package doc
package model
import scala.collection._
-import language.reflectiveCalls
object IndexModelFactory {
diff --git a/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala b/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala
index 00e6f3769e..8805f68634 100644
--- a/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala
+++ b/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala
@@ -380,7 +380,7 @@ class ModelFactory(val global: Global, val settings: doc.Settings) {
if (settings.docImplicits.value) makeImplicitConversions(sym, this) else Nil
// members as given by the compiler
- lazy val memberSyms = sym.info.members.filter(s => membersShouldDocument(s, this))
+ lazy val memberSyms = sym.info.members.filter(s => membersShouldDocument(s, this)).toList
// the inherited templates (classes, traits or objects)
var memberSymsLazy = memberSyms.filter(t => templateShouldDocument(t, this) && !inOriginalOwner(t, this))
@@ -712,7 +712,7 @@ class ModelFactory(val global: Global, val settings: doc.Settings) {
override def inheritedFrom = Nil
override def isRootPackage = true
override lazy val memberSyms =
- (bSym.info.members ++ EmptyPackage.info.members) filter { s =>
+ (bSym.info.members ++ EmptyPackage.info.members).toList filter { s =>
s != EmptyPackage && s != RootPackage
}
})
diff --git a/src/compiler/scala/tools/nsc/doc/model/ModelFactoryImplicitSupport.scala b/src/compiler/scala/tools/nsc/doc/model/ModelFactoryImplicitSupport.scala
index a12b67c9ed..5a0cc602e5 100644
--- a/src/compiler/scala/tools/nsc/doc/model/ModelFactoryImplicitSupport.scala
+++ b/src/compiler/scala/tools/nsc/doc/model/ModelFactoryImplicitSupport.scala
@@ -386,7 +386,7 @@ trait ModelFactoryImplicitSupport {
lazy val memberImpls: List[MemberImpl] = {
// Obtain the members inherited by the implicit conversion
- val memberSyms = toType.members.filter(implicitShouldDocument(_))
+ val memberSyms = toType.members.filter(implicitShouldDocument(_)).toList
val existingSyms = sym.info.members
// Debugging part :)
diff --git a/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala b/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala
index 1a11964e37..85d6a8911e 100644
--- a/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala
+++ b/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala
@@ -660,7 +660,7 @@ trait CommentFactory { thisFactory: ModelFactory with CommentFactory with Member
else if (check(",,")) subscript()
else if (check("[[")) link()
else {
- readUntil { char == safeTagMarker || check("''") || char == '`' || check("__") || char == '^' || check(",,") || check("[[") || check("{{") || isInlineEnd || checkParaEnded || char == endOfLine }
+ readUntil { char == safeTagMarker || check("''") || char == '`' || check("__") || char == '^' || check(",,") || check("[[") || isInlineEnd || checkParaEnded || char == endOfLine }
Text(getRead())
}
}
diff --git a/src/compiler/scala/tools/nsc/interactive/CompilerControl.scala b/src/compiler/scala/tools/nsc/interactive/CompilerControl.scala
index 801b4ad22b..aab1c8fb7e 100644
--- a/src/compiler/scala/tools/nsc/interactive/CompilerControl.scala
+++ b/src/compiler/scala/tools/nsc/interactive/CompilerControl.scala
@@ -252,6 +252,19 @@ trait CompilerControl { self: Global =>
/** Asks for a computation to be done quickly on the presentation compiler thread */
def ask[A](op: () => A): A = if (self.onCompilerThread) op() else scheduler doQuickly op
+ /** Asks for a computation to be done on presentation compiler thread, returning
+ * a response with the result or an exception
+ */
+ def askForResponse[A](op: () => A): Response[A] = {
+ val r = new Response[A]
+ val ir = scheduler askDoQuickly op
+ ir onComplete {
+ case Left(result) => r set result
+ case Right(exc) => r raise exc
+ }
+ r
+ }
+
def onCompilerThread = Thread.currentThread == compileRunner
/** Info given for every member found by completion
@@ -390,7 +403,7 @@ trait CompilerControl { self: Global =>
case _ => println("don't know what to do with this " + action.getClass)
}
}
-
+
override def doQuickly[A](op: () => A): A = {
throw new FailedInterrupt(new Exception("Posted a work item to a compiler that's shutting down"))
}
diff --git a/src/compiler/scala/tools/nsc/interactive/Global.scala b/src/compiler/scala/tools/nsc/interactive/Global.scala
index 68f5e0e394..5263a0fd2a 100644
--- a/src/compiler/scala/tools/nsc/interactive/Global.scala
+++ b/src/compiler/scala/tools/nsc/interactive/Global.scala
@@ -749,12 +749,20 @@ class Global(settings: Settings, _reporter: Reporter, projectName: String = "")
val originalTypeParams = sym.owner.typeParams
parseAndEnter(unit)
val pre = adaptToNewRunMap(ThisType(sym.owner))
- val newsym = pre.typeSymbol.info.decl(sym.name) filter { alt =>
+ val rawsym = pre.typeSymbol.info.decl(sym.name)
+ val newsym = rawsym filter { alt =>
sym.isType || {
try {
val tp1 = pre.memberType(alt) onTypeError NoType
val tp2 = adaptToNewRunMap(sym.tpe) substSym (originalTypeParams, sym.owner.typeParams)
- matchesType(tp1, tp2, false)
+ matchesType(tp1, tp2, false) || {
+ debugLog(s"getLinkPos matchesType($tp1, $tp2) failed")
+ val tp3 = adaptToNewRunMap(sym.tpe) substSym (originalTypeParams, alt.owner.typeParams)
+ matchesType(tp1, tp3, false) || {
+ debugLog(s"getLinkPos fallback matchesType($tp1, $tp3) failed")
+ false
+ }
+ }
}
catch {
case ex: ControlThrowable => throw ex
@@ -766,8 +774,11 @@ class Global(settings: Settings, _reporter: Reporter, projectName: String = "")
}
}
if (newsym == NoSymbol) {
- debugLog("link not found " + sym + " " + source + " " + pre)
- NoPosition
+ if (rawsym.exists && !rawsym.isOverloaded) rawsym.pos
+ else {
+ debugLog("link not found " + sym + " " + source + " " + pre)
+ NoPosition
+ }
} else if (newsym.isOverloaded) {
settings.uniqid.value = true
debugLog("link ambiguous " + sym + " " + source + " " + pre + " " + newsym.alternatives)
@@ -1031,8 +1042,13 @@ class Global(settings: Settings, _reporter: Reporter, projectName: String = "")
}
def getInstrumented(source: SourceFile, line: Int, response: Response[(String, Array[Char])]) {
- respond(response) {
- instrument(source, line)
+ try {
+ interruptsEnabled = false
+ respond(response) {
+ instrument(source, line)
+ }
+ } finally {
+ interruptsEnabled = true
}
}
diff --git a/src/compiler/scala/tools/nsc/interactive/REPL.scala b/src/compiler/scala/tools/nsc/interactive/REPL.scala
index 1dcc979255..6876ea14e0 100644
--- a/src/compiler/scala/tools/nsc/interactive/REPL.scala
+++ b/src/compiler/scala/tools/nsc/interactive/REPL.scala
@@ -11,7 +11,7 @@ import scala.tools.nsc.symtab._
import scala.tools.nsc.ast._
import scala.tools.nsc.reporters._
import scala.tools.nsc.io._
-import scala.tools.nsc.scratchpad.{Executor, SourceInserter}
+import scala.tools.nsc.scratchpad.SourceInserter
import scala.tools.nsc.interpreter.AbstractFileClassLoader
import java.io.{File, FileWriter}
@@ -138,7 +138,6 @@ object REPL {
* @param arguments Further argumenrs to pass to the compiler
* @return Optionallu, if no -d option is given, the virtual directory
* contained the generated bytecode classes
- */
def compileInstrumented(iSourceName: String, arguments: List[String]): Option[AbstractFile] = {
println("compiling "+iSourceName)
val command = new CompilerCommand(iSourceName :: arguments, reporter.error(scala.reflect.internal.util.NoPosition, _))
@@ -176,6 +175,7 @@ object REPL {
println("done")
si.currentContents
}
+ */
/** The method for implementing worksheet functionality.
* @param arguments a file name, followed by optional command line arguments that are passed
@@ -186,17 +186,22 @@ object REPL {
* and outputs in the right column, or None if the presentation compiler
* does not respond to askInstrumented.
*/
- def instrument(arguments: List[String], line: Int): Option[Array[Char]] = {
+ def instrument(arguments: List[String], line: Int): Option[String] = {
val source = toSourceFile(arguments.head)
// strip right hand side comment column and any trailing spaces from all lines
val strippedSource = new BatchSourceFile(source.file, SourceInserter.stripRight(source.content))
+ println("stripped source = "+strippedSource)
comp.askReload(List(strippedSource), reloadResult)
comp.askInstrumented(strippedSource, line, instrumentedResult)
using(instrumentedResult) {
case (iFullName, iContents) =>
+ println(s"instrumented source $iFullName = ${iContents.mkString}")
val iSourceName = writeInstrumented(iFullName, iContents)
- val vdirOpt = compileInstrumented(iSourceName, arguments.tail)
+ iSourceName
+/*
+ * val vdirOpt = compileInstrumented(iSourceName, arguments.tail)
runInstrumented(vdirOpt, iFullName, strippedSource.content)
+ */
}
}
diff --git a/src/compiler/scala/tools/nsc/interactive/RangePositions.scala b/src/compiler/scala/tools/nsc/interactive/RangePositions.scala
index 06828f3a3a..b702d2787c 100644
--- a/src/compiler/scala/tools/nsc/interactive/RangePositions.scala
+++ b/src/compiler/scala/tools/nsc/interactive/RangePositions.scala
@@ -41,11 +41,11 @@ self: scala.tools.nsc.Global =>
/** A position that wraps a set of trees.
* The point of the wrapping position is the point of the default position.
* If some of the trees are ranges, returns a range position enclosing all ranges
- * Otherwise returns default position.
+ * Otherwise returns default position that is either focused or not.
*/
- override def wrappingPos(default: Position, trees: List[Tree]): Position = {
+ override def wrappingPos(default: Position, trees: List[Tree], focus: Boolean): Position = {
val ranged = trees filter (_.pos.isRange)
- if (ranged.isEmpty) default.focus
+ if (ranged.isEmpty) if (focus) default.focus else default
else new RangePosition(default.source, (ranged map (_.pos.start)).min, default.point, (ranged map (_.pos.end)).max)
}
@@ -59,13 +59,25 @@ self: scala.tools.nsc.Global =>
if (headpos.isDefined) wrappingPos(headpos, trees) else headpos
}
-/*
- override def integratePos(tree: Tree, pos: Position) =
- if (pos.isSynthetic && !tree.pos.isSynthetic) tree.syntheticDuplicate
- else tree
-*/
-
// -------------- ensuring no overlaps -------------------------------
+
+ /** Ensure that given tree has no positions that overlap with
+ * any of the positions of `others`. This is done by
+ * shortening the range, assigning TransparentPositions
+ * to some of the nodes in `tree` or focusing on the position.
+ */
+ override def ensureNonOverlapping(tree: Tree, others: List[Tree], focus: Boolean) {
+ def isOverlapping(pos: Position) =
+ pos.isRange && (others exists (pos overlaps _.pos))
+ if (isOverlapping(tree.pos)) {
+ val children = tree.children
+ children foreach (ensureNonOverlapping(_, others, focus))
+ if (tree.pos.isOpaqueRange) {
+ val wpos = wrappingPos(tree.pos, children, focus)
+ tree setPos (if (isOverlapping(wpos)) tree.pos.makeTransparent else wpos)
+ }
+ }
+ }
def solidDescendants(tree: Tree): List[Tree] =
if (tree.pos.isTransparent) tree.children flatMap solidDescendants
@@ -106,24 +118,6 @@ self: scala.tools.nsc.Global =>
if (ts.head == t) replacement ::: ts.tail
else ts.head :: replace(ts.tail, t, replacement)
- /** Ensure that given tree has no positions that overlap with
- * any of the positions of `others`. This is done by
- * shortening the range or assigning TransparentPositions
- * to some of the nodes in `tree`.
- */
- override def ensureNonOverlapping(tree: Tree, others: List[Tree]) {
- def isOverlapping(pos: Position) =
- pos.isRange && (others exists (pos overlaps _.pos))
- if (isOverlapping(tree.pos)) {
- val children = tree.children
- children foreach (ensureNonOverlapping(_, others))
- if (tree.pos.isOpaqueRange) {
- val wpos = wrappingPos(tree.pos.focus, children)
- tree setPos (if (isOverlapping(wpos)) tree.pos.makeTransparent else wpos)
- }
- }
- }
-
/** Does given list of trees have mutually non-overlapping positions?
* pre: None of the trees is transparent
*/
diff --git a/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala b/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala
index c79248e1c1..bd1869e1a4 100644
--- a/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala
+++ b/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala
@@ -30,8 +30,12 @@ trait ScratchPadMaker { self: Global =>
private def literal(str: String) = "\"\"\""+str+"\"\"\""
+ private val prologue = "import scala.runtime.WorksheetSupport._; def main(args: Array[String])=$execute{"
+
+ private val epilogue = "}"
+
private def applyPendingPatches(offset: Int) = {
- if (skipped == 0) patches += Patch(offset, "import scala.tools.nsc.scratchpad.Executor._; ")
+ if (skipped == 0) patches += Patch(offset, prologue)
for (msg <- toPrint) patches += Patch(offset, ";System.out.println("+msg+")")
toPrint.clear()
}
@@ -92,10 +96,12 @@ trait ScratchPadMaker { self: Global =>
case PackageDef(_, _) =>
super.traverse(tree)
case ModuleDef(_, name, Template(_, _, body)) =>
- if (objectName.length == 0)
- objectName = tree.symbol.fullName
+ val topLevel = objectName.isEmpty
+ if (topLevel) objectName = tree.symbol.fullName
body foreach traverseStat
applyPendingPatches(skipped)
+ if (topLevel)
+ patches += Patch(skipped, epilogue)
case _ =>
}
diff --git a/src/compiler/scala/tools/nsc/interpreter/Imports.scala b/src/compiler/scala/tools/nsc/interpreter/Imports.scala
index 3441970894..af78b27280 100644
--- a/src/compiler/scala/tools/nsc/interpreter/Imports.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/Imports.scala
@@ -191,5 +191,5 @@ trait Imports {
prevRequestList flatMap (req => req.handlers map (req -> _))
private def membersAtPickler(sym: Symbol): List[Symbol] =
- enteringPickler(sym.info.nonPrivateMembers)
-} \ No newline at end of file
+ enteringPickler(sym.info.nonPrivateMembers.toList)
+}
diff --git a/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala b/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala
index ab7a47bc8d..0be803221a 100644
--- a/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala
@@ -52,10 +52,10 @@ class JLineCompletion(val intp: IMain) extends Completion with CompletionOutput
// XXX we'd like to say "filterNot (_.isDeprecated)" but this causes the
// compiler to crash for reasons not yet known.
- def members = exitingTyper((effectiveTp.nonPrivateMembers ++ anyMembers) filter (_.isPublic))
- def methods = members filter (_.isMethod)
- def packages = members filter (_.isPackage)
- def aliases = members filter (_.isAliasType)
+ def members = exitingTyper((effectiveTp.nonPrivateMembers.toList ++ anyMembers) filter (_.isPublic))
+ def methods = members.toList filter (_.isMethod)
+ def packages = members.toList filter (_.isPackage)
+ def aliases = members.toList filter (_.isAliasType)
def memberNames = members map tos
def methodNames = methods map tos
diff --git a/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala b/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala
index 9b988c0921..fde6d34287 100644
--- a/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala
@@ -9,6 +9,7 @@ package interpreter
import scala.collection.{ mutable, immutable }
import scala.PartialFunction.cond
import scala.reflect.internal.Chars
+import scala.reflect.internal.Flags._
import language.implicitConversions
trait MemberHandlers {
@@ -126,7 +127,7 @@ trait MemberHandlers {
class DefHandler(member: DefDef) extends MemberDefHandler(member) {
private def vparamss = member.vparamss
- private def isMacro = member.mods.hasFlag(scala.reflect.internal.Flags.MACRO)
+ private def isMacro = member.symbol hasFlag MACRO
// true if not a macro and 0-arity
override def definesValue = !isMacro && flattensToEmpty(vparamss)
override def resultExtractionCode(req: Request) =
@@ -211,7 +212,7 @@ trait MemberHandlers {
enteringPickler(individualNames map (targetType nonPrivateMember _))
lazy val wildcardSymbols: List[Symbol] =
- if (importsWildcard) enteringPickler(targetType.nonPrivateMembers)
+ if (importsWildcard) enteringPickler(targetType.nonPrivateMembers.toList)
else Nil
/** Complete list of names imported by a wildcard */
diff --git a/src/compiler/scala/tools/nsc/interpreter/Power.scala b/src/compiler/scala/tools/nsc/interpreter/Power.scala
index b9af648630..7e9d37f673 100644
--- a/src/compiler/scala/tools/nsc/interpreter/Power.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/Power.scala
@@ -62,7 +62,7 @@ class Power[ReplValsImpl <: ReplVals : ru.TypeTag: ClassTag](val intp: IMain, re
def discarded = seen.size - keep.size
def members(x: Symbol): List[Symbol] =
- if (x.rawInfo.isComplete) x.info.members
+ if (x.rawInfo.isComplete) x.info.members.toList
else Nil
var lastCount = -1
@@ -216,7 +216,7 @@ class Power[ReplValsImpl <: ReplVals : ru.TypeTag: ClassTag](val intp: IMain, re
def declsOriginal = membersDeclared filterNot (_.isOverride)
def members = membersUnabridged filterNot excludeMember
- def membersUnabridged = tpe.members
+ def membersUnabridged = tpe.members.toList
def membersDeclared = members filterNot excludeMember
def membersInherited = members filterNot (membersDeclared contains _)
def memberTypes = members filter (_.name.isTypeName)
diff --git a/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala b/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala
index d8af6b4b4f..b48313fe80 100644
--- a/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala
+++ b/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala
@@ -212,8 +212,7 @@ trait TypeStrings {
}
private def tparamString[T: ru.TypeTag] : String = {
- // [Eugene++ to Paul] needs review!!
- def typeArguments: List[ru.Type] = ru.typeOf[T].typeArguments
+ def typeArguments: List[ru.Type] = ru.typeOf[T] match { case ru.TypeRef(_, _, args) => args; case _ => Nil }
// [Eugene++] todo. need to use not the `rootMirror`, but a mirror with the REPL's classloader
// how do I get to it? acquiring context classloader seems unreliable because of multithreading
def typeVariables: List[java.lang.Class[_]] = typeArguments map (targ => ru.rootMirror.runtimeClass(targ))
diff --git a/src/compiler/scala/tools/nsc/scratchpad/Executor.scala b/src/compiler/scala/tools/nsc/scratchpad/Executor.scala
deleted file mode 100644
index 89523df71e..0000000000
--- a/src/compiler/scala/tools/nsc/scratchpad/Executor.scala
+++ /dev/null
@@ -1,55 +0,0 @@
-package scala.tools.nsc.scratchpad
-
-import java.io.{PrintStream, OutputStreamWriter, Writer}
-
-import scala.runtime.ScalaRunTime.stringOf
-import java.lang.reflect.InvocationTargetException
-import scala.reflect.runtime.ReflectionUtils._
-
-object Executor {
-
- println("exec started")
-
- private var currentWriter: CommentWriter = null
-
- /** Execute module with given name, redirecting all output to given
- * source inserter. Catch all exceptions and print stacktrace of underlying causes.
- */
- def execute(name: String, si: SourceInserter, classLoader: ClassLoader = getClass.getClassLoader) {
- val oldSysOut = System.out
- val oldSysErr = System.err
- val oldConsOut = Console.out
- val oldConsErr = Console.err
- val oldCwr = currentWriter
- currentWriter = new CommentWriter(si)
- val newOut = new PrintStream(new CommentOutputStream(currentWriter))
- System.setOut(newOut)
- System.setErr(newOut)
- Console.setOut(newOut)
- Console.setErr(newOut)
- try {
- singletonInstance(classLoader, name)
- } catch {
- case ex: Throwable =>
- unwrapThrowable(ex) match {
- case _: StopException => ;
- case cause => cause.printStackTrace()
- }
- } finally {
- currentWriter.close()
- System.setOut(oldSysOut)
- System.setErr(oldSysErr)
- Console.setOut(oldConsOut)
- Console.setErr(oldConsErr)
- currentWriter = oldCwr
- }
- }
-
- def $skip(n: Int) = currentWriter.skip(n)
-
- def $stop() = throw new StopException
-
- def $show(x: Any): String = stringOf(x, scala.Int.MaxValue)
-}
-
-class StopException extends Exception
diff --git a/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala b/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala
new file mode 100644
index 0000000000..46ccc32097
--- /dev/null
+++ b/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala
@@ -0,0 +1,98 @@
+package scala.tools.nsc.scratchpad
+
+import java.io.{FileInputStream, InputStreamReader, IOException}
+
+import scala.runtime.ScalaRunTime.stringOf
+import java.lang.reflect.InvocationTargetException
+import scala.reflect.runtime.ReflectionUtils._
+import collection.mutable.ArrayBuffer
+
+class Mixer {
+
+ protected val stdSeparator = "//> "
+ protected val ctdSeparator = "//| "
+ protected val sepColumn = 50
+ protected val tabInc = 8
+
+ type Comments = Seq[(Int, Array[Char])]
+
+ def parseComments(comments: Array[Char]): Iterator[(Int, Array[Char])] = new Iterator[(Int, Array[Char])] {
+ var idx = 0
+ def hasNext = idx < comments.length
+ def next() = {
+ val nextSpace = comments indexOf (' ', idx)
+ var nextNL = comments indexOf ('\n', nextSpace + 1)
+ if (nextNL < 0) nextNL = comments.length
+ val result =
+ (new String(comments.slice(idx, nextSpace)).toInt, comments.slice(nextSpace + 1, nextNL))
+ idx = nextNL + 1
+ result
+ }
+ }
+
+ def mix(source: Array[Char], comments: Array[Char]): Array[Char] = {
+ val mixed = new ArrayBuffer[Char]
+ var written = 0
+ def align() = {
+ var idx = mixed.lastIndexOf('\n') + 1
+ var col = 0
+ while (idx < mixed.length) {
+ col =
+ if (mixed(idx) == '\t') (col / tabInc) * tabInc + tabInc
+ else col + 1
+ idx += 1
+ }
+ if (col > sepColumn) {
+ mixed += '\n'
+ col = 0
+ }
+ mixed ++= (" " * (sepColumn - col))
+ }
+ for ((offset, cs) <- parseComments(comments)) {
+ val sep =
+ if (written < offset) {
+ for (i <- written until offset) mixed += source(i)
+ written = offset
+ stdSeparator
+ } else {
+ mixed += '\n'
+ ctdSeparator
+ }
+ align()
+ mixed ++= sep ++= cs
+ }
+ mixed ++= source.view(written, source.length)
+ mixed.toArray
+ }
+
+}
+
+object Mixer extends Mixer {
+
+ def contents(name: String): Array[Char] = {
+ val page = new Array[Char](2 << 14)
+ val buf = new ArrayBuffer[Char]
+ val in = new FileInputStream(name)
+ val rdr = new InputStreamReader(in)
+ var nread = 0
+ do {
+ nread = rdr.read(page, 0, page.length)
+ buf ++= (if (nread == page.length) page else page.take(nread))
+ } while (nread >= 0)
+ buf.toArray
+ }
+
+ def main(args: Array[String]) {
+ val mixer = new Mixer
+ try {
+ require(args.length == 2, "required arguments: file1 file2")
+ val source = contents(args(0))
+ val comments = contents(args(1))
+ val mixed = mixer.mix(source, comments)
+ println(mixed.mkString)
+ } catch {
+ case ex: IOException =>
+ println("error: "+ ex.getMessage)
+ }
+ }
+}
diff --git a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala
index aa30a7a45b..3906d7761f 100644
--- a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala
+++ b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala
@@ -205,8 +205,6 @@ trait ScalaSettings extends AbsScalaSettings
// Feature extensions
val XmacroSettings = MultiStringSetting("-Xmacro-settings", "option", "Custom settings for macros.")
- val XmacroPrimaryClasspath = PathSetting("-Xmacro-primary-classpath", "Classpath to load macros implementations from, defaults to compilation classpath (aka \"library classpath\".", "")
- val XmacroFallbackClasspath = PathSetting("-Xmacro-fallback-classpath", "Classpath to load macros implementations from if they cannot be loaded from library classpath.", "")
/**
* IDE-specific settings
diff --git a/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala b/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala
index 9b4e793241..46c52e68a2 100644
--- a/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala
+++ b/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala
@@ -112,11 +112,23 @@ abstract class SymbolLoaders {
enterClassAndModule(root, name, new SourcefileLoader(src))
}
+ /** The package objects of scala and scala.reflect should always
+ * be loaded in binary if classfiles are available, even if sourcefiles
+ * are newer. Late-compiling these objects from source leads to compilation
+ * order issues.
+ * Note: We do a name-base comparison here because the method is called before we even
+ * have ReflectPackage defined.
+ */
+ def binaryOnly(owner: Symbol, name: String): Boolean =
+ name == "package" &&
+ (owner.fullName == "scala" || owner.fullName == "scala.reflect")
+
/** Initialize toplevel class and module symbols in `owner` from class path representation `classRep`
*/
def initializeFromClassPath(owner: Symbol, classRep: ClassPath[platform.BinaryRepr]#ClassRep) {
((classRep.binary, classRep.source) : @unchecked) match {
- case (Some(bin), Some(src)) if platform.needCompile(bin, src) =>
+ case (Some(bin), Some(src))
+ if platform.needCompile(bin, src) && !binaryOnly(owner, classRep.name) =>
if (settings.verbose.value) inform("[symloader] picked up newer source file for " + src.path)
global.loaders.enterToplevelsFromSource(owner, classRep.name, src)
case (None, Some(src)) =>
diff --git a/src/compiler/scala/tools/nsc/transform/CleanUp.scala b/src/compiler/scala/tools/nsc/transform/CleanUp.scala
index e672f1914a..108c5ced6f 100644
--- a/src/compiler/scala/tools/nsc/transform/CleanUp.scala
+++ b/src/compiler/scala/tools/nsc/transform/CleanUp.scala
@@ -58,23 +58,6 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
}
private def mkTerm(prefix: String): TermName = unit.freshTermName(prefix)
- /** Kludge to provide a safe fix for #4560:
- * If we generate a reference in an implementation class, we
- * watch out for embedded This(..) nodes that point to the interface.
- * These must be wrong. We fix them by setting symbol and type to
- * the enclosing implementation class instead.
- */
- def safeREF(sym: Symbol) = {
- def fix(tree: Tree): Unit = tree match {
- case Select(qual @ This(_), name) if qual.symbol != currentClass =>
- qual.setSymbol(currentClass).setType(currentClass.tpe)
- case _ =>
- }
- val tree = REF(sym)
- if (currentClass.isImplClass && sym.owner == currentClass) fix(tree)
- tree
- }
-
//private val classConstantMeth = new HashMap[String, Symbol]
//private val symbolStaticFields = new HashMap[String, (Symbol, Tree, Tree)]
@@ -164,7 +147,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
val varDef = typedPos( VAL(varSym) === forInit )
newStaticMembers append transform(varDef)
- val varInit = typedPos( safeREF(varSym) === forInit )
+ val varInit = typedPos( REF(varSym) === forInit )
newStaticInits append transform(varInit)
varSym
@@ -200,7 +183,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
addStaticVariableToClass(nme.reflParamsCacheName, arrayType(ClassClass.tpe), fromTypesToClassArrayLiteral(paramTypes), true)
addStaticMethodToClass((_, forReceiverSym) =>
- gen.mkMethodCall(REF(forReceiverSym), Class_getMethod, Nil, List(LIT(method), safeREF(reflParamsCacheSym)))
+ gen.mkMethodCall(REF(forReceiverSym), Class_getMethod, Nil, List(LIT(method), REF(reflParamsCacheSym)))
)
case MONO_CACHE =>
@@ -239,11 +222,11 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
addStaticMethodToClass((_, forReceiverSym) =>
BLOCK(
IF (isCacheEmpty(forReceiverSym)) THEN BLOCK(
- safeREF(reflMethodCacheSym) === ((REF(forReceiverSym) DOT Class_getMethod)(LIT(method), safeREF(reflParamsCacheSym))) ,
- safeREF(reflClassCacheSym) === gen.mkSoftRef(REF(forReceiverSym)),
+ REF(reflMethodCacheSym) === ((REF(forReceiverSym) DOT Class_getMethod)(LIT(method), REF(reflParamsCacheSym))) ,
+ REF(reflClassCacheSym) === gen.mkSoftRef(REF(forReceiverSym)),
UNIT
) ENDIF,
- safeREF(reflMethodCacheSym)
+ REF(reflMethodCacheSym)
)
)
@@ -277,22 +260,22 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
val reflPolyCacheSym: Symbol = (
addStaticVariableToClass(nme.reflPolyCacheName, SoftReferenceClass.tpe, mkNewPolyCache, false)
)
- def getPolyCache = gen.mkCast(fn(safeREF(reflPolyCacheSym), nme.get), MethodCacheClass.tpe)
+ def getPolyCache = gen.mkCast(fn(REF(reflPolyCacheSym), nme.get), MethodCacheClass.tpe)
addStaticMethodToClass((reflMethodSym, forReceiverSym) => {
val methodSym = reflMethodSym.newVariable(mkTerm("method"), ad.pos) setInfo MethodClass.tpe
BLOCK(
- IF (getPolyCache OBJ_EQ NULL) THEN (safeREF(reflPolyCacheSym) === mkNewPolyCache) ENDIF,
+ IF (getPolyCache OBJ_EQ NULL) THEN (REF(reflPolyCacheSym) === mkNewPolyCache) ENDIF,
VAL(methodSym) === ((getPolyCache DOT methodCache_find)(REF(forReceiverSym))) ,
IF (REF(methodSym) OBJ_!= NULL) .
THEN (Return(REF(methodSym)))
ELSE {
- def methodSymRHS = ((REF(forReceiverSym) DOT Class_getMethod)(LIT(method), safeREF(reflParamsCacheSym)))
+ def methodSymRHS = ((REF(forReceiverSym) DOT Class_getMethod)(LIT(method), REF(reflParamsCacheSym)))
def cacheRHS = ((getPolyCache DOT methodCache_add)(REF(forReceiverSym), REF(methodSym)))
BLOCK(
REF(methodSym) === (REF(ensureAccessibleMethod) APPLY (methodSymRHS)),
- safeREF(reflPolyCacheSym) === gen.mkSoftRef(cacheRHS),
+ REF(reflPolyCacheSym) === gen.mkSoftRef(cacheRHS),
Return(REF(methodSym))
)
}
@@ -400,7 +383,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
def genDefaultCall = {
// reflective method call machinery
val invokeName = MethodClass.tpe member nme.invoke_ // reflect.Method.invoke(...)
- def cache = safeREF(reflectiveMethodCache(ad.symbol.name.toString, paramTypes)) // cache Symbol
+ def cache = REF(reflectiveMethodCache(ad.symbol.name.toString, paramTypes)) // cache Symbol
def lookup = Apply(cache, List(qual1() GETCLASS)) // get Method object from cache
def invokeArgs = ArrayValue(TypeTree(ObjectClass.tpe), params) // args for invocation
def invocation = (lookup DOT invokeName)(qual1(), invokeArgs) // .invoke(qual1, ...)
@@ -495,7 +478,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
typedPos {
val sym = currentOwner.newValue(mkTerm("qual"), ad.pos) setInfo qual0.tpe
- qual = safeREF(sym)
+ qual = REF(sym)
BLOCK(
VAL(sym) === qual0,
@@ -678,7 +661,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
val rhs = gen.mkMethodCall(Symbol_apply, arg :: Nil)
val staticFieldSym = getSymbolStaticField(tree.pos, symname, rhs, tree)
// create a reference to a static field
- val ntree = typedWithPos(tree.pos)(safeREF(staticFieldSym))
+ val ntree = typedWithPos(tree.pos)(REF(staticFieldSym))
super.transform(ntree)
// This transform replaces Array(Predef.wrapArray(Array(...)), <tag>)
@@ -711,7 +694,7 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
// create field definition and initialization
val stfieldDef = theTyper.typedPos(pos)(VAL(stfieldSym) === rhs)
- val stfieldInit = theTyper.typedPos(pos)(safeREF(stfieldSym) === rhs)
+ val stfieldInit = theTyper.typedPos(pos)(REF(stfieldSym) === rhs)
// add field definition to new defs
newStaticMembers append stfieldDef
@@ -777,8 +760,8 @@ abstract class CleanUp extends Transform with ast.TreeDSL {
val stfieldDef = localTyper.typedPos(tree.pos)(VAL(stfieldSym) === EmptyTree)
val flattenedInit = fixedrhs match {
- case Block(stats, expr) => Block(stats, safeREF(stfieldSym) === expr)
- case rhs => safeREF(stfieldSym) === rhs
+ case Block(stats, expr) => Block(stats, REF(stfieldSym) === expr)
+ case rhs => REF(stfieldSym) === rhs
}
val stfieldInit = localTyper.typedPos(tree.pos)(flattenedInit)
diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala
index 460b6261e6..62ae69f5d1 100644
--- a/src/compiler/scala/tools/nsc/transform/Erasure.scala
+++ b/src/compiler/scala/tools/nsc/transform/Erasure.scala
@@ -563,8 +563,16 @@ abstract class Erasure extends AddInterfaces
case _ =>
val clazz = tref.sym
log("not boxed: "+tree)
- val tree0 = adaptToType(tree, clazz.tpe)
- cast(Apply(Select(tree0, clazz.derivedValueClassUnbox), List()), pt)
+ lazy val underlying = underlyingOfValueClass(clazz)
+ val tree0 =
+ if (tree.tpe.typeSymbol == NullClass &&
+ isPrimitiveValueClass(underlying.typeSymbol)) {
+ // convert `null` directly to underlying type, as going
+ // via the unboxed type would yield a NPE (see SI-5866)
+ unbox1(tree, underlying)
+ } else
+ Apply(Select(adaptToType(tree, clazz.tpe), clazz.derivedValueClassUnbox), List())
+ cast(tree0, pt)
}
case _ =>
pt.typeSymbol match {
diff --git a/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala b/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala
index b4d396d9a4..d0f34fd063 100644
--- a/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala
+++ b/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala
@@ -105,6 +105,14 @@ abstract class ExtensionMethods extends Transform with TypingTransformers {
private val extensionDefs = mutable.Map[Symbol, mutable.ListBuffer[Tree]]()
+ def checkNonCyclic(pos: Position, seen: Set[Symbol], clazz: Symbol): Unit =
+ if (seen contains clazz)
+ unit.error(pos, "value class may not unbox to itself")
+ else {
+ val unboxed = erasure.underlyingOfValueClass(clazz).typeSymbol
+ if (unboxed.isDerivedValueClass) checkNonCyclic(pos, seen + clazz, unboxed)
+ }
+
def extensionMethInfo(extensionMeth: Symbol, origInfo: Type, clazz: Symbol): Type = {
var newTypeParams = cloneSymbolsAtOwner(clazz.typeParams, extensionMeth)
val thisParamType = appliedType(clazz.typeConstructor, newTypeParams map (_.tpeHK))
@@ -129,6 +137,7 @@ abstract class ExtensionMethods extends Transform with TypingTransformers {
tree match {
case Template(_, _, _) =>
if (currentOwner.isDerivedValueClass) {
+ checkNonCyclic(currentOwner.pos, Set(), currentOwner)
extensionDefs(currentOwner.companionModule) = new mutable.ListBuffer[Tree]
currentOwner.primaryConstructor.makeNotPrivate(NoSymbol)
super.transform(tree)
diff --git a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala
index 805f60ba87..c7dab69f62 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala
@@ -360,7 +360,7 @@ trait Contexts { self: Analyzer =>
private def unitError(pos: Position, msg: String) =
unit.error(pos, if (checking) "\n**** ERROR DURING INTERNAL CHECKING ****\n" + msg else msg)
-
+
@inline private def issueCommon(err: AbsTypeError)(pf: PartialFunction[AbsTypeError, Unit]) {
debugwarn("issue error: " + err.errMsg)
if (settings.Yissuedebug.value) (new Exception).printStackTrace()
@@ -552,7 +552,6 @@ trait Contexts { self: Analyzer =>
( (ab.isTerm || ab == rootMirror.RootClass)
|| (accessWithin(ab) || accessWithinLinked(ab)) &&
( !sym.hasLocalFlag
- || sym.owner.isImplClass // allow private local accesses to impl classes
|| sym.isProtected && isSubThisType(pre, sym.owner)
|| pre =:= sym.owner.thisType
)
@@ -612,8 +611,8 @@ trait Contexts { self: Analyzer =>
(e ne null) && (e.owner == scope)
})
- private def collectImplicits(syms: List[Symbol], pre: Type, imported: Boolean = false): List[ImplicitInfo] =
- for (sym <- syms if isQualifyingImplicit(sym.name, sym, pre, imported)) yield
+ private def collectImplicits(syms: Scope, pre: Type, imported: Boolean = false): List[ImplicitInfo] =
+ for (sym <- syms.toList if isQualifyingImplicit(sym.name, sym, pre, imported)) yield
new ImplicitInfo(sym.name, pre, sym)
private def collectImplicitImports(imp: ImportInfo): List[ImplicitInfo] = {
@@ -658,7 +657,7 @@ trait Contexts { self: Analyzer =>
}
} else if (scope != nextOuter.scope && !owner.isPackageClass) {
debuglog("collect local implicits " + scope.toList)//DEBUG
- collectImplicits(scope.toList, NoPrefix)
+ collectImplicits(scope, NoPrefix)
} else if (imports != nextOuter.imports) {
assert(imports.tail == nextOuter.imports, (imports, nextOuter.imports))
collectImplicitImports(imports.head)
@@ -726,7 +725,7 @@ trait Contexts { self: Analyzer =>
result
}
- def allImportedSymbols: List[Symbol] =
+ def allImportedSymbols: Iterable[Symbol] =
qual.tpe.members flatMap (transformImport(tree.selectors, _))
private def transformImport(selectors: List[ImportSelector], sym: Symbol): List[Symbol] = selectors match {
diff --git a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala
index da045e1a48..b442d16b1c 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala
@@ -957,7 +957,7 @@ trait Implicits {
companion.moduleClass match {
case mc: ModuleClassSymbol =>
val infos =
- for (im <- mc.implicitMembers) yield new ImplicitInfo(im.name, singleType(pre, companion), im)
+ for (im <- mc.implicitMembers.toList) yield new ImplicitInfo(im.name, singleType(pre, companion), im)
if (infos.nonEmpty)
infoMap += (sym -> infos)
case _ =>
@@ -1196,7 +1196,7 @@ trait Implicits {
gen.mkAttributedThis(thisSym)
case _ =>
// if ``pre'' is not a PDT, e.g. if someone wrote
- // implicitly[scala.reflect.makro.Context#TypeTag[Int]]
+ // implicitly[scala.reflect.macros.Context#TypeTag[Int]]
// then we need to fail, because we don't know the prefix to use during type reification
// upd. we also need to fail silently, because this is a very common situation
// e.g. quite often we're searching for BaseUniverse#TypeTag, e.g. for a type tag in any universe
diff --git a/src/compiler/scala/tools/nsc/typechecker/Macros.scala b/src/compiler/scala/tools/nsc/typechecker/Macros.scala
index d33857371d..1381450970 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Macros.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Macros.scala
@@ -8,7 +8,7 @@ import scala.reflect.runtime.ReflectionUtils
import scala.collection.mutable.ListBuffer
import scala.compat.Platform.EOL
import reflect.internal.util.Statistics
-import scala.reflect.makro.util._
+import scala.reflect.macros.util._
import java.lang.{Class => jClass}
import java.lang.reflect.{Array => jArray, Method => jMethod}
@@ -24,7 +24,7 @@ import java.lang.reflect.{Array => jArray, Method => jMethod}
* Then fooBar needs to point to a static method of the following form:
*
* def fooBar[T: c.TypeTag]
- * (c: scala.reflect.makro.Context)
+ * (c: scala.reflect.macros.Context)
* (xs: c.Expr[List[T]])
* : c.Expr[T] = {
* ...
@@ -51,7 +51,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
/** A list of compatible macro implementation signatures.
*
* In the example above:
- * (c: scala.reflect.makro.Context)(xs: c.Expr[List[T]]): c.Expr[T]
+ * (c: scala.reflect.macros.Context)(xs: c.Expr[List[T]]): c.Expr[T]
*
* @param macroDef The macro definition symbol
* @param tparams The type parameters of the macro definition
@@ -591,53 +591,34 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
runtimeType
}
- /** Primary classloader that is used to resolve and run macro implementations.
- * Loads classes from -Xmacro-primary-classpath, or from -cp if the option is not specified.
+ /** Macro classloader that is used to resolve and run macro implementations.
+ * Loads classes from from -cp (aka the library classpath).
* Is also capable of detecting REPL and reusing its classloader.
*/
- private lazy val primaryClassloader: ClassLoader = {
+ private lazy val macroClassloader: ClassLoader = {
if (global.forMSIL)
throw new UnsupportedOperationException("Scala reflection not available on this platform")
- if (settings.XmacroPrimaryClasspath.value != "") {
- macroLogVerbose("primary macro classloader: initializing from -Xmacro-primary-classpath: %s".format(settings.XmacroPrimaryClasspath.value))
- val classpath = toURLs(settings.XmacroPrimaryClasspath.value)
- ScalaClassLoader.fromURLs(classpath, self.getClass.getClassLoader)
- } else {
- macroLogVerbose("primary macro classloader: initializing from -cp: %s".format(global.classPath.asURLs))
- val classpath = global.classPath.asURLs
- var loader: ClassLoader = ScalaClassLoader.fromURLs(classpath, self.getClass.getClassLoader)
-
- // [Eugene] a heuristic to detect the REPL
- if (global.settings.exposeEmptyPackage.value) {
- macroLogVerbose("primary macro classloader: initializing from a REPL classloader".format(global.classPath.asURLs))
- import scala.tools.nsc.interpreter._
- val virtualDirectory = global.settings.outputDirs.getSingleOutput.get
- loader = new AbstractFileClassLoader(virtualDirectory, loader) {}
- }
+ val classpath = global.classPath.asURLs
+ macroLogVerbose("macro classloader: initializing from -cp: %s".format(classpath))
+ val loader = ScalaClassLoader.fromURLs(classpath, self.getClass.getClassLoader)
+ // [Eugene] a heuristic to detect the REPL
+ if (global.settings.exposeEmptyPackage.value) {
+ macroLogVerbose("macro classloader: initializing from a REPL classloader".format(global.classPath.asURLs))
+ import scala.tools.nsc.interpreter._
+ val virtualDirectory = global.settings.outputDirs.getSingleOutput.get
+ new AbstractFileClassLoader(virtualDirectory, loader) {}
+ } else {
loader
}
}
- /** Fallback classloader that is used to resolve and run macro implementations when `primaryClassloader` fails.
- * Loads classes from -Xmacro-fallback-classpath.
- */
- private lazy val fallbackClassloader: ClassLoader = {
- if (global.forMSIL)
- throw new UnsupportedOperationException("Scala reflection not available on this platform")
-
- macroLogVerbose("fallback macro classloader: initializing from -Xmacro-fallback-classpath: %s".format(settings.XmacroFallbackClasspath.value))
- val classpath = toURLs(settings.XmacroFallbackClasspath.value)
- ScalaClassLoader.fromURLs(classpath, self.getClass.getClassLoader)
- }
-
/** Produces a function that can be used to invoke macro implementation for a given macro definition:
* 1) Looks up macro implementation symbol in this universe.
- * 2) Loads its enclosing class from the primary classloader.
- * 3) Loads the companion of that enclosing class from the primary classloader.
+ * 2) Loads its enclosing class from the macro classloader.
+ * 3) Loads the companion of that enclosing class from the macro classloader.
* 4) Resolves macro implementation within the loaded companion.
- * 5) If 2-4 fails, repeats them for the fallback classloader.
*
* @return Some(runtime) if macro implementation can be loaded successfully from either of the mirrors,
* None otherwise.
@@ -742,25 +723,10 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
}
}
- val primary = loadMacroImpl(primaryClassloader)
- primary match {
- case Some((implObj, implMeth)) =>
+ loadMacroImpl(macroClassloader) map {
+ case (implObj, implMeth) =>
def runtime(args: List[Any]) = implMeth.invoke(implObj, (args map (_.asInstanceOf[AnyRef])): _*).asInstanceOf[Any]
- Some(runtime _)
- case None =>
- if (settings.XmacroFallbackClasspath.value != "") {
- macroLogVerbose("trying to load macro implementation from the fallback mirror: %s".format(settings.XmacroFallbackClasspath.value))
- val fallback = loadMacroImpl(fallbackClassloader)
- fallback match {
- case Some((implObj, implMeth)) =>
- def runtime(args: List[Any]) = implMeth.invoke(implObj, (args map (_.asInstanceOf[AnyRef])): _*).asInstanceOf[Any]
- Some(runtime _)
- case None =>
- None
- }
- } else {
- None
- }
+ runtime _
}
}
@@ -913,7 +879,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
}
/** Keeps track of macros in-flight.
- * See more informations in comments to ``openMacros'' in ``scala.reflect.makro.Context''.
+ * See more informations in comments to ``openMacros'' in ``scala.reflect.macros.Context''.
*/
var openMacros = List[MacroContext]()
def enclosingMacroPosition = openMacros map (_.macroApplication.pos) find (_ ne NoPosition) getOrElse NoPosition
@@ -1147,9 +1113,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
val macroDef = expandee.symbol
def notFound() = {
typer.context.error(expandee.pos, "macro implementation not found: " + macroDef.name + " " +
- "(the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)\n" +
- "if you do need to define macro implementations along with the rest of your program, consider two-phase compilation with -Xmacro-fallback-classpath " +
- "in the second phase pointing to the output of the first phase")
+ "(the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)")
None
}
def fallBackToOverridden(tree: Tree): Option[Tree] = {
@@ -1191,7 +1155,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces {
// [Eugene] any ideas about how to improve this one?
val realex = ReflectionUtils.unwrapThrowable(ex)
realex match {
- case realex: reflect.makro.runtime.AbortMacroException =>
+ case realex: reflect.macros.runtime.AbortMacroException =>
macroLogVerbose("macro expansion has failed: %s".format(realex.msg))
fail(typer, expandee) // error has been reported by abort
case err: TypeError =>
diff --git a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala
index 7bd5f4caeb..bd2808d049 100644
--- a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala
@@ -70,11 +70,8 @@ trait MethodSynthesis {
// [Eugene++->Martin] now this compiles, will soon check it out
def newMethodType[F](owner: Symbol)(implicit t: TT[F]): Type = {
val fnSymbol = compilerSymbolFromTag(t)
- assert(fnSymbol isSubClass FunctionClass(t.tpe.typeArguments.size - 1), (owner, t))
- // [Eugene++ to Paul] needs review!!
- // val symbols = m.typeArguments map (m => manifestToSymbol(m))
- // val formals = symbols.init map (_.typeConstructor)
val formals = compilerTypeFromTag(t).typeArguments
+ assert(fnSymbol isSubClass FunctionClass(formals.size - 1), (owner, t))
val params = owner newSyntheticValueParams formals
MethodType(params, formals.last)
}
diff --git a/src/compiler/scala/tools/nsc/typechecker/Namers.scala b/src/compiler/scala/tools/nsc/typechecker/Namers.scala
index 6a186de0c6..35f173076c 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Namers.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Namers.scala
@@ -983,15 +983,10 @@ trait Namers extends MethodSynthesis {
}
addDefaultGetters(meth, vparamss, tparams, overriddenSymbol)
- // macro defs need to be typechecked in advance
- // because @macroImpl annotation only gets assigned during typechecking
- // otherwise we might find ourselves in the situation when we specified -Xmacro-fallback-classpath
- // but macros still don't expand
- // that might happen because macro def doesn't have its link a macro impl yet
- if (ddef.symbol.isTermMacro) {
- val pt = resultPt.substSym(tparamSyms, tparams map (_.symbol))
- typer.computeMacroDefType(ddef, pt)
- }
+ // fast track macros, i.e. macros defined inside the compiler, are hardcoded
+ // hence we make use of that and let them have whatever right-hand side they need
+ // (either "macro ???" as they used to or just "???" to maximally simplify their compilation)
+ if (fastTrack contains ddef.symbol) ddef.symbol setFlag MACRO
thisMethodType({
val rt = (
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
index d25f5628f1..aeff2b3c3d 100644
--- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
@@ -122,7 +122,7 @@ abstract class RefChecks extends InfoTransform with reflect.internal.transform.R
val defaultGetters = clazz.info.findMembers(0L, DEFAULTPARAM)
val defaultMethodNames = defaultGetters map (sym => nme.defaultGetterToMethod(sym.name))
- defaultMethodNames.distinct foreach { name =>
+ defaultMethodNames.toList.distinct foreach { name =>
val methods = clazz.info.findMember(name, 0L, METHOD, false).alternatives
val haveDefaults = methods filter (sym => sym.hasParamWhich(_.hasDefault) && !nme.isProtectedAccessorName(sym.name))
@@ -628,7 +628,7 @@ abstract class RefChecks extends InfoTransform with reflect.internal.transform.R
matchingArity match {
// So far so good: only one candidate method
- case concrete :: Nil =>
+ case Scope(concrete) =>
val mismatches = abstractParams zip concrete.tpe.paramTypes filterNot { case (x, y) => x =:= y }
mismatches match {
// Only one mismatched parameter: say something useful.
diff --git a/src/compiler/scala/tools/nsc/typechecker/StdAttachments.scala b/src/compiler/scala/tools/nsc/typechecker/StdAttachments.scala
index 190b18711c..64c5b41638 100644
--- a/src/compiler/scala/tools/nsc/typechecker/StdAttachments.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/StdAttachments.scala
@@ -4,7 +4,7 @@ package typechecker
trait StdAttachments {
self: Analyzer =>
- type UnaffiliatedMacroContext = scala.reflect.makro.runtime.Context
+ type UnaffiliatedMacroContext = scala.reflect.macros.runtime.Context
type MacroContext = UnaffiliatedMacroContext { val universe: self.global.type }
case class MacroRuntimeAttachment(delayed: Boolean, typerContext: Context, macroContext: Option[MacroContext])
} \ No newline at end of file
diff --git a/src/compiler/scala/tools/nsc/typechecker/Tags.scala b/src/compiler/scala/tools/nsc/typechecker/Tags.scala
index b929ecdb41..d4e4100dfa 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Tags.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Tags.scala
@@ -61,7 +61,7 @@ trait Tags {
*/
def resolveTypeTag(pos: Position, pre: Type, tp: Type, concrete: Boolean, allowMaterialization: Boolean = true): Tree = {
val tagSym = if (concrete) TypeTagClass else AbsTypeTagClass
- val tagTp = if (pre == NoType) TypeRef(BaseUniverseClass.asTypeConstructor, tagSym, List(tp)) else singleType(pre, pre member tagSym.name)
+ val tagTp = if (pre == NoType) TypeRef(BaseUniverseClass.toTypeConstructor, tagSym, List(tp)) else singleType(pre, pre member tagSym.name)
val taggedTp = appliedType(tagTp, List(tp))
resolveTag(pos, taggedTp, allowMaterialization)
}
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala
index f73630197e..bb54721624 100644
--- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala
@@ -1194,30 +1194,46 @@ trait Typers extends Modes with Adaptations with Tags {
}
val found = tree.tpe
- val req = pt
- if (!found.isErroneous && !req.isErroneous) {
- if (!context.reportErrors && isPastTyper && req.skolemsExceptMethodTypeParams.nonEmpty) {
- // Ignore type errors raised in later phases that are due to mismatching types with existential skolems
- // We have lift crashing in 2.9 with an adapt failure in the pattern matcher.
- // Here's my hypothsis why this happens. The pattern matcher defines a variable of type
- //
- // val x: T = expr
- //
- // where T is the type of expr, but T contains existential skolems ts.
- // In that case, this value definition does not typecheck.
- // The value definition
- //
- // val x: T forSome { ts } = expr
- //
- // would typecheck. Or one can simply leave out the type of the `val`:
- //
- // val x = expr
- context.unit.warning(tree.pos, "recovering from existential Skolem type error in tree \n" + tree + "\nwith type " + tree.tpe + "\n expected type = " + pt + "\n context = " + context.tree)
- adapt(tree, mode, deriveTypeWithWildcards(pt.skolemsExceptMethodTypeParams)(pt))
- } else {
- // create an actual error
- AdaptTypeError(tree, found, req)
+ if (!found.isErroneous && !pt.isErroneous) {
+ if (!context.reportErrors && isPastTyper) {
+ val (bound, req) = pt match {
+ case ExistentialType(qs, tpe) => (qs, tpe)
+ case _ => (Nil, pt)
+ }
+ val boundOrSkolems = bound ++ pt.skolemsExceptMethodTypeParams
+ if (boundOrSkolems.nonEmpty) {
+ // Ignore type errors raised in later phases that are due to mismatching types with existential skolems
+ // We have lift crashing in 2.9 with an adapt failure in the pattern matcher.
+ // Here's my hypothsis why this happens. The pattern matcher defines a variable of type
+ //
+ // val x: T = expr
+ //
+ // where T is the type of expr, but T contains existential skolems ts.
+ // In that case, this value definition does not typecheck.
+ // The value definition
+ //
+ // val x: T forSome { ts } = expr
+ //
+ // would typecheck. Or one can simply leave out the type of the `val`:
+ //
+ // val x = expr
+ //
+ // SI-6029 shows another case where we also fail (in uncurry), but this time the expected
+ // type is an existential type.
+ //
+ // The reason for both failures have to do with the way we (don't) transform
+ // skolem types along with the trees that contain them. We'd need a
+ // radically different approach to do it. But before investing a lot of time to
+ // to do this (I have already sunk 3 full days with in the end futile attempts
+ // to consistently transform skolems and fix 6029), I'd like to
+ // investigate ways to avoid skolems completely.
+ //
+ log("recovering from existential or skolem type error in tree \n" + tree + "\nwith type " + tree.tpe + "\n expected type = " + pt + "\n context = " + context.tree)
+ return adapt(tree, mode, deriveTypeWithWildcards(boundOrSkolems)(pt))
+ }
}
+ // create an actual error
+ AdaptTypeError(tree, found, pt)
}
setError(tree)
}
@@ -1385,6 +1401,15 @@ trait Typers extends Modes with Adaptations with Tags {
unit.error(clazz.pos, "value class needs to have exactly one public val parameter")
}
}
+ body foreach {
+ case md: ModuleDef =>
+ unit.error(md.pos, "value class may not have nested module definitions")
+ case cd: ClassDef =>
+ unit.error(cd.pos, "value class may not have nested class definitions")
+ case md: DefDef if md.symbol.isConstructor && !md.symbol.isPrimaryConstructor =>
+ unit.error(md.pos, "value class may not have secondary constructors")
+ case _ =>
+ }
for (tparam <- clazz.typeParams)
if (tparam hasAnnotation definitions.SpecializedClass)
unit.error(tparam.pos, "type parameter of value class may not be specialized")
@@ -5000,7 +5025,9 @@ trait Typers extends Modes with Adaptations with Tags {
if (isPatternMode) {
val uncheckedTypeExtractor = extractorForUncheckedType(tpt.pos, tptTyped.tpe)
val ownType = inferTypedPattern(tptTyped, tptTyped.tpe, pt, canRemedy = uncheckedTypeExtractor.nonEmpty)
- treeTyped setType ownType
+ // println(s"Typed($expr, ${tpt.tpe}) : $pt --> $ownType (${isFullyDefined(ownType)}, ${makeFullyDefined(ownType)})")
+ // make fully defined to avoid bounded wildcard types that may be in pt from calling dropExistential (SI-2038)
+ treeTyped setType (if (isFullyDefined(ownType)) ownType else makeFullyDefined(ownType)) //ownType
uncheckedTypeExtractor match {
case None => treeTyped
@@ -5059,7 +5086,7 @@ trait Typers extends Modes with Adaptations with Tags {
// convert new Array^N[T](len) for N > 1 to evidence[ClassTag[Array[...Array[T]...]]].newArray(len), where Array HK gets applied (N-1) times
// [Eugene] no more MaxArrayDims. ClassTags are flexible enough to allow creation of arrays of arbitrary dimensionality (w.r.t JVM restrictions)
val Some((level, componentType)) = erasure.GenericArray.unapply(tpt.tpe)
- val tagType = List.iterate(componentType, level)(tpe => appliedType(ArrayClass.asType, List(tpe))).last
+ val tagType = List.iterate(componentType, level)(tpe => appliedType(ArrayClass.toTypeConstructor, List(tpe))).last
val newArrayApp = atPos(tree.pos) {
val tag = resolveClassTag(tree.pos, tagType)
if (tag.isEmpty) MissingClassTagError(tree, tagType)
diff --git a/src/compiler/scala/tools/nsc/util/InterruptReq.scala b/src/compiler/scala/tools/nsc/util/InterruptReq.scala
index 61aaa1bdcb..816d16f767 100644
--- a/src/compiler/scala/tools/nsc/util/InterruptReq.scala
+++ b/src/compiler/scala/tools/nsc/util/InterruptReq.scala
@@ -2,6 +2,7 @@ package scala.tools.nsc
package util
/** A class of work items to be used in interrupt requests.
+ * Todo: we should replace the Eithers by Futures or Try's.
*/
abstract class InterruptReq {
/** The result type of the operation
@@ -11,9 +12,14 @@ abstract class InterruptReq {
/** The operation to be performed */
protected val todo: () => R
+ type Continuation = Either[R, Throwable] => Unit
+
/** The result provided */
private var result: Option[Either[R, Throwable]] = None
+ /** The continuations waiting asynchronously on a provided result */
+ private var waiting: List[Continuation] = Nil
+
/** To be called from interrupted server to execute demanded task */
def execute(): Unit = synchronized {
try {
@@ -22,6 +28,7 @@ abstract class InterruptReq {
case t: Throwable => result = Some(Right(t))
} finally {
notify()
+ for (k <- waiting.reverse) k(result.get)
}
}
@@ -38,6 +45,10 @@ abstract class InterruptReq {
case Right(t) => throw new FailedInterrupt(t)
}
}
+
+ def onComplete(k: Continuation) = synchronized {
+ waiting = k :: waiting
+ }
}
class FailedInterrupt(cause: Throwable) extends Exception("Compiler exception during call to 'ask'", cause)
diff --git a/src/compiler/scala/tools/nsc/util/WorkScheduler.scala b/src/compiler/scala/tools/nsc/util/WorkScheduler.scala
index 8c037cbda5..b1f4696d3e 100644
--- a/src/compiler/scala/tools/nsc/util/WorkScheduler.scala
+++ b/src/compiler/scala/tools/nsc/util/WorkScheduler.scala
@@ -54,6 +54,11 @@ class WorkScheduler {
/** Called from client: have interrupt executed by server and return result */
def doQuickly[A](op: () => A): A = {
+ val ir = askDoQuickly(op)
+ ir.getResult()
+ }
+
+ def askDoQuickly[A](op: () => A): InterruptReq { type R = A } = {
val ir = new InterruptReq {
type R = A
val todo = op
@@ -62,7 +67,7 @@ class WorkScheduler {
interruptReqs enqueue ir
notify()
}
- ir.getResult()
+ ir
}
/** Called from client: have action executed by server */
diff --git a/src/compiler/scala/tools/reflect/FastTrack.scala b/src/compiler/scala/tools/reflect/FastTrack.scala
index 237ef813c7..e093c64c72 100644
--- a/src/compiler/scala/tools/reflect/FastTrack.scala
+++ b/src/compiler/scala/tools/reflect/FastTrack.scala
@@ -38,7 +38,7 @@ trait FastTrack {
MacroInternal_materializeClassTag bindTo { case (c, Apply(TypeApply(_, List(tt)), List(u))) => c.materializeClassTag(u, tt.tpe) }
MacroInternal_materializeAbsTypeTag bindTo { case (c, Apply(TypeApply(_, List(tt)), List(u))) => c.materializeTypeTag(u, EmptyTree, tt.tpe, concrete = false) }
MacroInternal_materializeTypeTag bindTo { case (c, Apply(TypeApply(_, List(tt)), List(u))) => c.materializeTypeTag(u, EmptyTree, tt.tpe, concrete = true) }
- ApiUniverseReify bindTo { case (c, Apply(TypeApply(_, List(tt)), List(expr))) => c.materializeExpr(c.prefix.tree, EmptyTree, expr) }
+ BaseUniverseReify bindTo { case (c, Apply(TypeApply(_, List(tt)), List(expr))) => c.materializeExpr(c.prefix.tree, EmptyTree, expr) }
ReflectRuntimeCurrentMirror bindTo { case (c, _) => scala.reflect.runtime.Macros.currentMirror(c).tree }
StringContext_f bindTo { case (c, app@Apply(Select(Apply(_, parts), _), args)) => c.macro_StringInterpolation_f(parts, args, app.pos) }
registry
diff --git a/src/compiler/scala/tools/reflect/MacroImplementations.scala b/src/compiler/scala/tools/reflect/MacroImplementations.scala
index e1b959cefa..40ceefcc70 100644
--- a/src/compiler/scala/tools/reflect/MacroImplementations.scala
+++ b/src/compiler/scala/tools/reflect/MacroImplementations.scala
@@ -1,7 +1,7 @@
package scala.tools.reflect
-import scala.reflect.makro.{ReificationError, UnexpectedReificationError}
-import scala.reflect.makro.runtime.Context
+import scala.reflect.macros.{ReificationError, UnexpectedReificationError}
+import scala.reflect.macros.runtime.Context
import scala.collection.mutable.ListBuffer
import scala.collection.mutable.Stack
@@ -25,9 +25,9 @@ abstract class MacroImplementations {
c.abort(args(parts.length-1).pos,
"too many arguments for interpolated string")
}
- val stringParts = parts map {
+ val stringParts = parts map {
case Literal(Constant(s: String)) => s;
- case _ => throw new IllegalArgumentException("argument parts must be a list of string literals")
+ case _ => throw new IllegalArgumentException("argument parts must be a list of string literals")
}
val pi = stringParts.iterator
diff --git a/src/compiler/scala/tools/reflect/StdTags.scala b/src/compiler/scala/tools/reflect/StdTags.scala
index 25a42a82cd..0704189ddc 100644
--- a/src/compiler/scala/tools/reflect/StdTags.scala
+++ b/src/compiler/scala/tools/reflect/StdTags.scala
@@ -20,7 +20,7 @@ trait StdTags {
def apply[U <: BaseUniverse with Singleton](m: MirrorOf[U]): U # Type = {
val u = m.universe
val pre = u.ThisType(m.staticPackage("scala.collection.immutable").moduleClass.asInstanceOf[u.Symbol])
- u.TypeRef(pre, u.definitions.ListClass, List(u.definitions.StringClass.asTypeConstructor))
+ u.TypeRef(pre, u.definitions.ListClass, List(u.definitions.StringClass.toTypeConstructor))
}
})
@@ -29,7 +29,7 @@ trait StdTags {
m,
new TypeCreator {
def apply[U <: BaseUniverse with Singleton](m: MirrorOf[U]): U # Type =
- m.staticClass(classTag[T].runtimeClass.getName).asTypeConstructor.asInstanceOf[U # Type]
+ m.staticClass(classTag[T].runtimeClass.getName).toTypeConstructor.asInstanceOf[U # Type]
})
lazy val tagOfInt = u.TypeTag.Int
lazy val tagOfString = tagOfStaticClass[String]
@@ -52,7 +52,7 @@ object StdRuntimeTags extends StdTags {
}
abstract class StdContextTags extends StdTags {
- val tc: scala.reflect.makro.Context
+ val tc: scala.reflect.macros.Context
val u: tc.universe.type = tc.universe
val m = tc.mirror
}
diff --git a/src/compiler/scala/tools/reflect/ToolBox.scala b/src/compiler/scala/tools/reflect/ToolBox.scala
index edd22c60f4..2505c1afb7 100644
--- a/src/compiler/scala/tools/reflect/ToolBox.scala
+++ b/src/compiler/scala/tools/reflect/ToolBox.scala
@@ -24,40 +24,46 @@ trait ToolBox[U <: Universe] {
/** Typechecks a tree using this ToolBox.
* This populates symbols and types of the tree and possibly transforms it to reflect certain desugarings.
*
- * If the tree has unresolved type variables (represented as instances of ``FreeTypeSymbol'' symbols),
- * then they might, might be partially or might not be specified in the ``freeTypes'' parameter.
+ * If the tree has unresolved type variables (represented as instances of `FreeTypeSymbol` symbols),
+ * then they all have to be resolved first using `Tree.substituteTypes`, or an error occurs.
*
- * If ``silent'' is false, ``TypeError'' will be thrown in case of a typecheck error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of a typecheck error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Ydebug.
*
* Typechecking can be steered with the following optional parameters:
- * ``withImplicitViewsDisabled'' recursively prohibits implicit views (though, implicit vals will still be looked up and filled in), default value is false
- * ``withMacrosDisabled'' recursively prohibits macro expansions and macro-based implicits, default value is false
+ * `withImplicitViewsDisabled` recursively prohibits implicit views (though, implicit vals will still be looked up and filled in), default value is false
+ * `withMacrosDisabled` recursively prohibits macro expansions and macro-based implicits, default value is false
*/
- def typeCheck(tree: u.Tree, pt: u.Type = u.WildcardType, freeTypes: Map[u.FreeTypeSymbol, u.Type] = Map[u.FreeTypeSymbol, u.Type](), silent: Boolean = false, withImplicitViewsDisabled: Boolean = false, withMacrosDisabled: Boolean = false): u.Tree
+ def typeCheck(tree: u.Tree, pt: u.Type = u.WildcardType, silent: Boolean = false, withImplicitViewsDisabled: Boolean = false, withMacrosDisabled: Boolean = false): u.Tree
-
- /** Infers an implicit value of the expected type ``pt'' in the macro callsite context.
+ /** Infers an implicit value of the expected type `pt` in top-level context.
+ * Optional `pos` parameter provides a position that will be associated with the implicit search.
+ *
+ * As mentioned in https://groups.google.com/forum/#!topic/scala-internals/ta-vbUT6JE8
+ * this API won't take into account the lexical context of the callsite, because
+ * currently it's impossible to reify it.
*
- * If ``silent'' is false, ``TypeError'' will be thrown in case of an inference error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of an inference error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Xlog-implicits.
- * Unlike in ``typeCheck'', ``silent'' is true by default.
+ * Unlike in `typeCheck`, `silent` is true by default.
*/
- def inferImplicitValue(pt: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false): u.Tree
+ def inferImplicitValue(pt: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: u.Position = u.NoPosition): u.Tree
- /** Infers an implicit view from the provided tree ``tree'' from the type ``from'' to the type ``to'' in the macro callsite context.
+ /** Infers an implicit view from the provided tree `tree` from the type `from` to the type `to` in the toplevel context.
+ * Optional `pos` parameter provides a position that will be associated with the implicit search.
*
- * Otional parameter, ``reportAmbiguous`` controls whether ambiguous implicit errors should be reported.
- * If we search for a view simply to find out whether one type is coercible to another, it might be desirable to set this flag to ``false''.
+ * As mentioned in https://groups.google.com/forum/#!topic/scala-internals/ta-vbUT6JE8
+ * this API won't take into account the lexical context of the callsite, because
+ * currently it's impossible to reify it.
*
- * If ``silent'' is false, ``TypeError'' will be thrown in case of an inference error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of an inference error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Xlog-implicits.
- * Unlike in ``typeCheck'', ``silent'' is true by default.
+ * Unlike in `typeCheck`, `silent` is true by default.
*/
- def inferImplicitView(tree: u.Tree, from: u.Type, to: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, reportAmbiguous: Boolean = true): u.Tree
+ def inferImplicitView(tree: u.Tree, from: u.Type, to: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: u.Position = u.NoPosition): u.Tree
/** Recursively resets symbols and types in a given tree.
*
@@ -78,14 +84,14 @@ trait ToolBox[U <: Universe] {
/** Compiles and runs a tree using this ToolBox.
*
- * If the tree has unresolved type variables (represented as instances of ``FreeTypeSymbol'' symbols),
- * then they all have to be specified in the ``freeTypes'' parameter or an error occurs.
+ * If the tree has unresolved type variables (represented as instances of `FreeTypeSymbol` symbols),
+ * then they all have to be resolved first using `Tree.substituteTypes`, or an error occurs.
*
* This spawns the compiler at the Namer phase, and pipelines the tree through that compiler.
- * Currently ``runExpr'' does not accept trees that already typechecked, because typechecking isn't idempotent.
+ * Currently `runExpr` does not accept trees that already typechecked, because typechecking isn't idempotent.
* For more info, take a look at https://issues.scala-lang.org/browse/SI-5464.
*/
- def runExpr(tree: u.Tree, freeTypes: Map[u.FreeTypeSymbol, u.Type] = Map[u.FreeTypeSymbol, u.Type]()): Any
+ def runExpr(tree: u.Tree): Any
}
/** Represents an error during toolboxing
diff --git a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
index 589c5c7eb0..9987931cf3 100644
--- a/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
+++ b/src/compiler/scala/tools/reflect/ToolBoxFactory.scala
@@ -85,7 +85,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
if (tree.hasSymbol && tree.symbol.isFreeTerm) {
tree match {
case Ident(_) =>
- val freeTermRef = Ident(freeTermNames(tree.symbol.asFreeTermSymbol))
+ val freeTermRef = Ident(freeTermNames(tree.symbol.asFreeTerm))
if (wrapFreeTermRefs) Apply(freeTermRef, List()) else freeTermRef
case _ =>
throw new Error("internal error: %s (%s, %s) is not supported".format(tree, tree.productPrefix, tree.getClass))
@@ -97,7 +97,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
(expr, freeTermNames)
}
- def typeCheckExpr(expr0: Tree, pt: Type, silent: Boolean = false, withImplicitViewsDisabled: Boolean, withMacrosDisabled: Boolean): Tree = {
+ def transformDuringTyper(expr0: Tree, withImplicitViewsDisabled: Boolean, withMacrosDisabled: Boolean)(transform: (analyzer.Typer, Tree) => Tree): Tree = {
verifyExpr(expr0)
// need to wrap the expr, because otherwise you won't be able to typecheck macros against something that contains free vars
@@ -121,34 +121,56 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
currentTyper.context.setReportErrors() // need to manually set context mode, otherwise typer.silent will throw exceptions
reporter.reset()
- trace("typing (implicit views = %s, macros = %s): ".format(!withImplicitViewsDisabled, !withMacrosDisabled))(showAttributed(expr, true, true, settings.Yshowsymkinds.value))
- wrapper(currentTyper.silent(_.typed(expr, analyzer.EXPRmode, pt)) match {
- case analyzer.SilentResultValue(result) =>
- trace("success: ")(showAttributed(result, true, true, settings.Yshowsymkinds.value))
- var (dummies, unwrapped) = result match {
- case Block(dummies, unwrapped) => (dummies, unwrapped)
- case unwrapped => (Nil, unwrapped)
+ val expr1 = wrapper(transform(currentTyper, expr))
+ var (dummies1, unwrapped) = expr1 match {
+ case Block(dummies, unwrapped) => (dummies, unwrapped)
+ case unwrapped => (Nil, unwrapped)
+ }
+ var invertedIndex = freeTerms map (_.swap)
+ // todo. also fixup singleton types
+ unwrapped = new Transformer {
+ override def transform(tree: Tree): Tree =
+ tree match {
+ case Ident(name) if invertedIndex contains name =>
+ Ident(invertedIndex(name)) setType tree.tpe
+ case _ =>
+ super.transform(tree)
}
- var invertedIndex = freeTerms map (_.swap)
- // todo. also fixup singleton types
- unwrapped = new Transformer {
- override def transform(tree: Tree): Tree =
- tree match {
- case Ident(name) if invertedIndex contains name =>
- Ident(invertedIndex(name)) setType tree.tpe
- case _ =>
- super.transform(tree)
- }
- }.transform(unwrapped)
- new TreeTypeSubstituter(dummies map (_.symbol), dummies map (dummy => SingleType(NoPrefix, invertedIndex(dummy.symbol.name)))).traverse(unwrapped)
- unwrapped
- case error @ analyzer.SilentTypeError(_) =>
- trace("failed: ")(error.err.errMsg)
- if (!silent) throw ToolBoxError("reflective typecheck has failed: %s".format(error.err.errMsg))
- EmptyTree
- })
+ }.transform(unwrapped)
+ new TreeTypeSubstituter(dummies1 map (_.symbol), dummies1 map (dummy => SingleType(NoPrefix, invertedIndex(dummy.symbol.name)))).traverse(unwrapped)
+ unwrapped
}
+ def typeCheckExpr(expr: Tree, pt: Type, silent: Boolean, withImplicitViewsDisabled: Boolean, withMacrosDisabled: Boolean): Tree =
+ transformDuringTyper(expr, withImplicitViewsDisabled = withImplicitViewsDisabled, withMacrosDisabled = withMacrosDisabled)(
+ (currentTyper, expr) => {
+ trace("typing (implicit views = %s, macros = %s): ".format(!withImplicitViewsDisabled, !withMacrosDisabled))(showAttributed(expr, true, true, settings.Yshowsymkinds.value))
+ currentTyper.silent(_.typed(expr, analyzer.EXPRmode, pt)) match {
+ case analyzer.SilentResultValue(result) =>
+ trace("success: ")(showAttributed(result, true, true, settings.Yshowsymkinds.value))
+ result
+ case error @ analyzer.SilentTypeError(_) =>
+ trace("failed: ")(error.err.errMsg)
+ if (!silent) throw ToolBoxError("reflective typecheck has failed: %s".format(error.err.errMsg))
+ EmptyTree
+ }
+ })
+
+ def inferImplicit(tree: Tree, pt: Type, isView: Boolean, silent: Boolean, withMacrosDisabled: Boolean, pos: Position): Tree =
+ transformDuringTyper(tree, withImplicitViewsDisabled = false, withMacrosDisabled = withMacrosDisabled)(
+ (currentTyper, tree) => {
+ trace("inferring implicit %s (macros = %s): ".format(if (isView) "view" else "value", !withMacrosDisabled))(showAttributed(pt, true, true, settings.Yshowsymkinds.value))
+ val context = currentTyper.context
+ analyzer.inferImplicit(tree, pt, reportAmbiguous = true, isView = isView, context = context, saveAmbiguousDivergent = !silent, pos = pos) match {
+ case failure if failure.tree.isEmpty =>
+ trace("implicit search has failed. to find out the reason, turn on -Xlog-implicits: ")(failure.tree)
+ if (context.hasErrors) throw ToolBoxError("reflective implicit search has failed: %s".format(context.errBuffer.head.errMsg))
+ EmptyTree
+ case success =>
+ success.tree
+ }
+ })
+
def compileExpr(expr: Tree): (Object, java.lang.reflect.Method) = {
verifyExpr(expr)
@@ -254,7 +276,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
}
}
- def showAttributed(tree: Tree, printTypes: Boolean = true, printIds: Boolean = true, printKinds: Boolean = false): String = {
+ def showAttributed(artifact: Any, printTypes: Boolean = true, printIds: Boolean = true, printKinds: Boolean = false): String = {
val saved1 = settings.printtypes.value
val saved2 = settings.uniqid.value
val saved3 = settings.Yshowsymkinds.value
@@ -262,7 +284,7 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
settings.printtypes.value = printTypes
settings.uniqid.value = printIds
settings.Yshowsymkinds.value = printKinds
- tree.toString
+ artifact.toString
} finally {
settings.printtypes.value = saved1
settings.uniqid.value = saved2
@@ -312,29 +334,37 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
lazy val exporter = importer.reverse
lazy val classLoader = new AbstractFileClassLoader(virtualDirectory, mirror.classLoader)
- def typeCheck(tree: u.Tree, expectedType: u.Type, freeTypes: Map[u.FreeTypeSymbol, u.Type], silent: Boolean, withImplicitViewsDisabled: Boolean, withMacrosDisabled: Boolean): u.Tree = {
- if (compiler.settings.verbose.value) println("typing "+tree+", expectedType = "+expectedType+", freeTypes = "+freeTypes)
+ def typeCheck(tree: u.Tree, expectedType: u.Type, silent: Boolean = false, withImplicitViewsDisabled: Boolean = false, withMacrosDisabled: Boolean = false): u.Tree = {
+ if (compiler.settings.verbose.value) println("importing "+tree+", expectedType = "+expectedType)
var ctree: compiler.Tree = importer.importTree(tree)
var cexpectedType: compiler.Type = importer.importType(expectedType)
- if (compiler.settings.verbose.value) println("substituting "+ctree+", expectedType = "+expectedType)
- val cfreeTypes: Map[compiler.FreeTypeSymbol, compiler.Type] = freeTypes map { case (k, v) => (importer.importSymbol(k).asInstanceOf[compiler.FreeTypeSymbol], importer.importType(v)) }
- ctree = ctree.substituteTypes(cfreeTypes.keys.toList, cfreeTypes.values.toList)
- cexpectedType = cexpectedType.substituteTypes(cfreeTypes.keys.toList, cfreeTypes.values.toList)
-
if (compiler.settings.verbose.value) println("typing "+ctree+", expectedType = "+expectedType)
val ttree: compiler.Tree = compiler.typeCheckExpr(ctree, cexpectedType, silent = silent, withImplicitViewsDisabled = withImplicitViewsDisabled, withMacrosDisabled = withMacrosDisabled)
val uttree = exporter.importTree(ttree)
uttree
}
- def inferImplicitValue(pt: u.Type, silent: Boolean, withMacrosDisabled: Boolean): u.Tree =
- // todo. implement this
- ???
+ def inferImplicitValue(pt: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: u.Position = u.NoPosition): u.Tree = {
+ inferImplicit(u.EmptyTree, pt, isView = false, silent = silent, withMacrosDisabled = withMacrosDisabled, pos = pos)
+ }
+
+ def inferImplicitView(tree: u.Tree, from: u.Type, to: u.Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: u.Position = u.NoPosition): u.Tree = {
+ val viewTpe = u.appliedType(u.definitions.FunctionClass(1).toTypeConstructor, List(from, to))
+ inferImplicit(tree, viewTpe, isView = true, silent = silent, withMacrosDisabled = withMacrosDisabled, pos = pos)
+ }
- def inferImplicitView(tree: u.Tree, from: u.Type, to: u.Type, silent: Boolean, withMacrosDisabled: Boolean, reportAmbiguous: Boolean): u.Tree =
- // todo. implement this
- ???
+ private def inferImplicit(tree: u.Tree, pt: u.Type, isView: Boolean, silent: Boolean, withMacrosDisabled: Boolean, pos: u.Position): u.Tree = {
+ if (compiler.settings.verbose.value) println("importing "+pt, ", tree = "+tree+", pos = "+pos)
+ var ctree: compiler.Tree = importer.importTree(tree)
+ var cpt: compiler.Type = importer.importType(pt)
+ var cpos: compiler.Position = importer.importPosition(pos)
+
+ if (compiler.settings.verbose.value) println("inferring implicit %s of type %s, macros = %s".format(if (isView) "view" else "value", pt, !withMacrosDisabled))
+ val itree: compiler.Tree = compiler.inferImplicit(ctree, cpt, isView = isView, silent = silent, withMacrosDisabled = withMacrosDisabled, pos = cpos)
+ val uitree = exporter.importTree(itree)
+ uitree
+ }
def resetAllAttrs(tree: u.Tree): u.Tree = {
val ctree: compiler.Tree = importer.importTree(tree)
@@ -360,14 +390,10 @@ abstract class ToolBoxFactory[U <: JavaUniverse](val u: U) { factorySelf =>
utree
}
- def runExpr(tree: u.Tree, freeTypes: Map[u.FreeTypeSymbol, u.Type]): Any = {
- if (compiler.settings.verbose.value) println("running "+tree+", freeTypes = "+freeTypes)
+ def runExpr(tree: u.Tree): Any = {
+ if (compiler.settings.verbose.value) println("importing "+tree)
var ctree: compiler.Tree = importer.importTree(tree)
- if (compiler.settings.verbose.value) println("substituting "+ctree)
- val cfreeTypes: Map[compiler.FreeTypeSymbol, compiler.Type] = freeTypes map { case (k, v) => (importer.importSymbol(k).asInstanceOf[compiler.FreeTypeSymbol], importer.importType(v)) }
- ctree = ctree.substituteTypes(cfreeTypes.keys.toList, cfreeTypes.values.toList)
-
if (compiler.settings.verbose.value) println("running "+ctree)
compiler.runExpr(ctree)
}
diff --git a/src/compiler/scala/tools/util/PathResolver.scala b/src/compiler/scala/tools/util/PathResolver.scala
index 5f4e6d58c3..d89ebcb2a3 100644
--- a/src/compiler/scala/tools/util/PathResolver.scala
+++ b/src/compiler/scala/tools/util/PathResolver.scala
@@ -194,7 +194,7 @@ class PathResolver(settings: Settings, context: JavaContext) {
def scalaBootClassPath = cmdLineOrElse("bootclasspath", Defaults.scalaBootClassPath)
def scalaExtDirs = cmdLineOrElse("extdirs", Defaults.scalaExtDirs)
/** Scaladoc doesn't need any bootstrapping, otherwise will create errors such as:
- * [scaladoc] ../scala-trunk/src/reflect/scala/reflect/makro/Reifiers.scala:89: error: object api is not a member of package reflect
+ * [scaladoc] ../scala-trunk/src/reflect/scala/reflect/macros/Reifiers.scala:89: error: object api is not a member of package reflect
* [scaladoc] case class ReificationError(val pos: reflect.api.PositionApi, val msg: String) extends Throwable(msg)
* [scaladoc] ^
* because the bootstrapping will look at the sourcepath and create package "reflect" in "<root>"
diff --git a/src/library/scala/StringContext.scala b/src/library/scala/StringContext.scala
index f11dfb72ae..723d95a499 100644
--- a/src/library/scala/StringContext.scala
+++ b/src/library/scala/StringContext.scala
@@ -8,8 +8,6 @@
package scala
-import language.experimental.macros
-
/** A class to support string interpolation.
* This class supports string interpolation as outlined in Scala SIP-11.
* It needs to be fully documented once the SIP is accepted.
@@ -26,7 +24,7 @@ case class StringContext(parts: String*) {
* @param `args` The arguments to be checked.
* @throws An `IllegalArgumentException` if this is not the case.
*/
- def checkLengths(args: Any*): Unit =
+ def checkLengths(args: Seq[Any]): Unit =
if (parts.length != args.length + 1)
throw new IllegalArgumentException("wrong number of arguments for interpolated string")
@@ -42,11 +40,27 @@ case class StringContext(parts: String*) {
* @throws A `StringContext.InvalidEscapeException` if if a `parts` string contains a backslash (`\`) character
* that does not start a valid escape sequence.
*/
- def s(args: Any*): String = {
- checkLengths(args: _*)
+ def s(args: Any*): String = standardInterpolator(treatEscapes, args)
+
+ /** The raw string interpolator.
+ *
+ * It inserts its arguments between corresponding parts of the string context.
+ * As opposed to the simple string interpolator `s`, this one does not treat
+ * standard escape sequences as defined in the Scala specification.
+ * @param `args` The arguments to be inserted into the resulting string.
+ * @throws An `IllegalArgumentException`
+ * if the number of `parts` in the enclosing `StringContext` does not exceed
+ * the number of arguments `arg` by exactly 1.
+ * @throws A `StringContext.InvalidEscapeException` if if a `parts` string contains a backslash (`\`) character
+ * that does not start a valid escape sequence.
+ */
+ def raw(args: Any*): String = standardInterpolator(identity, args)
+
+ def standardInterpolator(process: String => String, args: Seq[Any]): String = {
+ checkLengths(args)
val pi = parts.iterator
val ai = args.iterator
- val bldr = new java.lang.StringBuilder(treatEscapes(pi.next()))
+ val bldr = new java.lang.StringBuilder(process(pi.next()))
while (ai.hasNext) {
bldr append ai.next
bldr append treatEscapes(pi.next())
@@ -83,7 +97,7 @@ case class StringContext(parts: String*) {
* format specifier `%%`.
*/
// The implementation is magically hardwired into `scala.tools.reflect.MacroImplementations.macro_StringInterpolation_f`
- def f(args: Any*): String = macro ???
+ def f(args: Any*): String = ??? // macro
}
object StringContext {
diff --git a/src/library/scala/reflect/ClassTag.scala b/src/library/scala/reflect/ClassTag.scala
index 5255c44f10..7b6df6e31c 100644
--- a/src/library/scala/reflect/ClassTag.scala
+++ b/src/library/scala/reflect/ClassTag.scala
@@ -64,7 +64,6 @@ trait ClassTag[T] extends ClassManifestDeprecatedApis[T] with Equals with Serial
}
object ClassTag {
- private val NothingTYPE = classOf[scala.runtime.Nothing$]
private val NullTYPE = classOf[scala.runtime.Null$]
private val ObjectTYPE = classOf[java.lang.Object]
@@ -81,7 +80,13 @@ object ClassTag {
val Object : ClassTag[java.lang.Object] = new ClassTag[java.lang.Object]{ def runtimeClass = ObjectTYPE; private def readResolve() = ClassTag.Object }
val AnyVal : ClassTag[scala.AnyVal] = ClassTag.Object.asInstanceOf[ClassTag[scala.AnyVal]]
val AnyRef : ClassTag[scala.AnyRef] = ClassTag.Object.asInstanceOf[ClassTag[scala.AnyRef]]
- val Nothing : ClassTag[scala.Nothing] = new ClassTag[scala.Nothing]{ def runtimeClass = NothingTYPE; private def readResolve() = ClassTag.Nothing }
+ val Nothing : ClassTag[scala.Nothing] = new ClassTag[scala.Nothing]{
+ def runtimeClass = throw new Exception("Nothing is a bottom type, therefore its erasure does not return a value")
+ private def readResolve() = ClassTag.Nothing
+ override def equals(x: Any) = x.isInstanceOf[ClassTag[_]] && (x.asInstanceOf[AnyRef] eq ClassTag.Nothing)
+ override def hashCode = System.identityHashCode(this)
+ override def toString = "ClassTag[Nothing]"
+ }
val Null : ClassTag[scala.Null] = new ClassTag[scala.Null]{ def runtimeClass = NullTYPE; private def readResolve() = ClassTag.Null }
def apply[T](runtimeClass1: jClass[_]): ClassTag[T] =
diff --git a/src/library/scala/reflect/base/Base.scala b/src/library/scala/reflect/base/Base.scala
index 53854f160d..714fd365ef 100644
--- a/src/library/scala/reflect/base/Base.scala
+++ b/src/library/scala/reflect/base/Base.scala
@@ -1,7 +1,6 @@
package scala.reflect
package base
-import language.experimental.macros
import java.io.PrintWriter
import scala.annotation.switch
import scala.ref.WeakReference
@@ -62,7 +61,9 @@ class Base extends Universe { self =>
class TypeSymbol(val owner: Symbol, override val name: TypeName, flags: FlagSet)
extends Symbol(name, flags) with TypeSymbolBase {
- override val asTypeConstructor = TypeRef(ThisType(owner), this, Nil)
+ override def toTypeConstructor = TypeRef(ThisType(owner), this, Nil)
+ override def toType = TypeRef(ThisType(owner), this, Nil)
+ override def toTypeIn(site: Type) = TypeRef(ThisType(owner), this, Nil)
}
implicit val TypeSymbolTag = ClassTag[TypeSymbol](classOf[TypeSymbol])
@@ -170,12 +171,17 @@ class Base extends Universe { self =>
object BoundedWildcardType extends BoundedWildcardTypeExtractor
implicit val BoundedWildcardTypeTag = ClassTag[BoundedWildcardType](classOf[BoundedWildcardType])
- type Scope = Iterable[Symbol]
+ class Scope(elems: Iterable[Symbol]) extends ScopeBase with MemberScopeBase {
+ def iterator = elems.iterator
+ def sorted = elems.toList
+ }
+ type MemberScope = Scope
implicit val ScopeTag = ClassTag[Scope](classOf[Scope])
+ implicit val MemberScopeTag = ClassTag[MemberScope](classOf[MemberScope])
- def newScope = newScopeWith()
- def newNestedScope(outer: Iterable[Symbol]) = newScope
- def newScopeWith(elems: Symbol*): Scope = elems
+ def newScope: Scope = newScopeWith()
+ def newNestedScope(outer: Scope): Scope = newScope
+ def newScopeWith(elems: Symbol*): Scope = new Scope(elems)
abstract class Name(str: String) extends NameBase {
override def toString = str
@@ -229,7 +235,6 @@ class Base extends Universe { self =>
override val privateWithin: Name,
override val annotations: List[Tree]) extends ModifiersBase {
def hasFlag(flags: FlagSet) = (this.flags & flags) != 0
- def hasAllFlags(flags: FlagSet) = (flags & ~this.flags) == 0
}
implicit val ModifiersTag = ClassTag[Modifiers](classOf[Modifiers])
@@ -291,16 +296,16 @@ class Base extends Universe { self =>
object build extends BuildBase {
def selectType(owner: Symbol, name: String): TypeSymbol = {
val clazz = new ClassSymbol(owner, newTypeName(name), NoFlags)
- cached(clazz.fullName)(clazz).asTypeSymbol
+ cached(clazz.fullName)(clazz).asType
}
def selectTerm(owner: Symbol, name: String): TermSymbol = {
val valu = new MethodSymbol(owner, newTermName(name), NoFlags)
- cached(valu.fullName)(valu).asTermSymbol
+ cached(valu.fullName)(valu).asTerm
}
def selectOverloadedMethod(owner: Symbol, name: String, index: Int): MethodSymbol =
- selectTerm(owner, name).asMethodSymbol
+ selectTerm(owner, name).asMethod
def newNestedSymbol(owner: Symbol, name: Name, pos: Position, flags: Long, isClass: Boolean): Symbol =
if (name.isTypeName)
@@ -380,7 +385,7 @@ class Base extends Universe { self =>
object definitions extends DefinitionsBase {
lazy val ScalaPackage = staticModule("scala")
- lazy val ScalaPackageClass = ScalaPackage.moduleClass.asClassSymbol
+ lazy val ScalaPackageClass = ScalaPackage.moduleClass.asClass
lazy val AnyClass = staticClass("scala.Any")
lazy val AnyValClass = staticClass("scala.Any")
@@ -461,6 +466,8 @@ class Base extends Universe { self =>
def treeToString(tree: Tree) = s"<tree ${tree.getClass}>"
+ def treeType(tree: Tree) = NoType
+
trait TermTree extends Tree
trait TypTree extends Tree
diff --git a/src/reflect/scala/reflect/api/Exprs.scala b/src/library/scala/reflect/base/Exprs.scala
index 8b2a3b4ea8..8e429afb21 100644
--- a/src/reflect/scala/reflect/api/Exprs.scala
+++ b/src/library/scala/reflect/base/Exprs.scala
@@ -4,9 +4,7 @@
*/
package scala.reflect
-package api
-
-import scala.reflect.base.TreeCreator
+package base
trait Exprs { self: Universe =>
@@ -46,7 +44,7 @@ trait Exprs { self: Universe =>
// !!! remove when we have improved type inference for singletons
// search for .type] to find other instances
lazy val staticTpe: Type = implicitly[AbsTypeTag[T]].tpe
- def actualTpe: Type = tree.tpe
+ def actualTpe: Type = treeType(tree)
def splice: T = throw new UnsupportedOperationException("""
|the function you're calling has not been spliced by the compiler.
@@ -58,5 +56,24 @@ trait Exprs { self: Universe =>
|if you want to splice the underlying expression, use `<your expr>.splice`.
|if you want to get a value of the underlying expression, add scala-compiler.jar to the classpath,
|import `scala.tools.reflect.Eval` and call `<your expr>.eval` instead.""".trim.stripMargin)
+
+ private def writeReplace(): AnyRef = new SerializedExpr(treec, implicitly[AbsTypeTag[T]].in(scala.reflect.basis.rootMirror))
+ }
+}
+
+private[scala] class SerializedExpr(var treec: TreeCreator, var tag: scala.reflect.basis.AbsTypeTag[_]) extends Serializable {
+ private def writeObject(out: java.io.ObjectOutputStream): Unit = {
+ out.writeObject(treec)
+ out.writeObject(tag)
+ }
+
+ private def readObject(in: java.io.ObjectInputStream): Unit = {
+ treec = in.readObject().asInstanceOf[TreeCreator]
+ tag = in.readObject().asInstanceOf[scala.reflect.basis.AbsTypeTag[_]]
+ }
+
+ private def readResolve(): AnyRef = {
+ import scala.reflect.basis._
+ Expr(rootMirror, treec)(tag)
}
} \ No newline at end of file
diff --git a/src/library/scala/reflect/base/FlagSets.scala b/src/library/scala/reflect/base/FlagSets.scala
index 57946d0f27..43de9970c0 100644
--- a/src/library/scala/reflect/base/FlagSets.scala
+++ b/src/library/scala/reflect/base/FlagSets.scala
@@ -13,5 +13,11 @@ trait FlagSets { self: Universe =>
/** The empty set of flags */
val NoFlags: FlagSet
+
+ /** The base API all flag bearers support */
+ trait HasFlagsBase {
+ def flags: FlagSet
+ def hasFlag(flags: FlagSet): Boolean
+ }
}
diff --git a/src/library/scala/reflect/base/Scopes.scala b/src/library/scala/reflect/base/Scopes.scala
index a5db01c0ce..a388fdc392 100644
--- a/src/library/scala/reflect/base/Scopes.scala
+++ b/src/library/scala/reflect/base/Scopes.scala
@@ -3,13 +3,33 @@ package base
trait Scopes { self: Universe =>
- type Scope >: Null <: Iterable[Symbol]
+ type Scope >: Null <: ScopeBase
+
+ /** The base API that all scopes support */
+ trait ScopeBase extends Iterable[Symbol]
/** A tag that preserves the identity of the `Scope` abstract type from erasure.
* Can be used for pattern matching, instance tests, serialization and likes.
*/
implicit val ScopeTag: ClassTag[Scope]
+ type MemberScope >: Null <: Scope with MemberScopeBase
+
+ /** The base API that all member scopes support */
+ trait MemberScopeBase extends ScopeBase {
+ /** Sorts the symbols included in this scope so that:
+ * 1) Symbols appear the linearization order of their owners.
+ * 2) Symbols with the same owner appear in reverse order of their declarations.
+ * 3) Synthetic members (e.g. getters/setters for vals/vars) might appear in arbitrary order.
+ */
+ def sorted: List[Symbol]
+ }
+
+ /** A tag that preserves the identity of the `MemberScope` abstract type from erasure.
+ * Can be used for pattern matching, instance tests, serialization and likes.
+ */
+ implicit val MemberScopeTag: ClassTag[MemberScope]
+
/** Create a new scope */
def newScope: Scope
diff --git a/src/library/scala/reflect/base/Symbols.scala b/src/library/scala/reflect/base/Symbols.scala
index ced1f33395..45f7c0c1bd 100644
--- a/src/library/scala/reflect/base/Symbols.scala
+++ b/src/library/scala/reflect/base/Symbols.scala
@@ -80,10 +80,6 @@ trait Symbols { self: Universe =>
/** The base API that all symbols support */
trait SymbolBase { this: Symbol =>
- /** An id number which is unique for all symbols in this universe */
- // [Eugene++ to Martin] do we leave this here?
- def id: Int
-
/** The owner of this symbol. This is the symbol
* that directly contains the current symbol's definition.
* The `NoSymbol` symbol does not have an owner, and calling this method
@@ -112,18 +108,6 @@ trait Symbols { self: Universe =>
*/
def fullName: String
- /** If this symbol is a class, this symbol; otherwise the next enclosing
- * class, or `NoSymbol` if none exists.
- */
- def enclosingClass: Symbol =
- if (isClass || this == NoSymbol) this else owner.enclosingClass
-
- /** If this symbol is a method, this symbol; otherwise the next enclosing
- * method, or `NoSymbol` if none exists.
- */
- def enclosingMethod: Symbol =
- if (isMethod || this == NoSymbol) this else owner.enclosingMethod
-
/** Does this symbol represent the definition of a type?
* Note that every symbol is either a term or a type.
* So for every symbol `sym`, either `sym.isTerm` is true
@@ -134,7 +118,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a TypeSymbol.
* Returns ClassCastException if `isType` is false.
*/
- def asTypeSymbol: TypeSymbol = throw new ClassCastException(toString)
+ def asType: TypeSymbol = throw new ClassCastException(toString)
/** Does this symbol represent the definition of a term?
* Note that every symbol is either a term or a term.
@@ -146,7 +130,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a TermSymbol.
* Returns ClassCastException if `isTerm` is false.
*/
- def asTermSymbol: TermSymbol = throw new ClassCastException(toString)
+ def asTerm: TermSymbol = throw new ClassCastException(toString)
/** Does this symbol represent the definition of a method?
* If yes, `isTerm` is also guaranteed to be true.
@@ -156,7 +140,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a MethodSymbol.
* Returns ClassCastException if `isMethod` is false.
*/
- def asMethodSymbol: MethodSymbol = throw new ClassCastException(toString)
+ def asMethod: MethodSymbol = throw new ClassCastException(toString)
/** Does this symbol represent the definition of a module (i.e. it
* results from an object definition?).
@@ -167,7 +151,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a ModuleSymbol defined by an object definition.
* Returns ClassCastException if `isModule` is false.
*/
- def asModuleSymbol: ModuleSymbol = throw new ClassCastException(toString)
+ def asModule: ModuleSymbol = throw new ClassCastException(toString)
/** Does this symbol represent the definition of a class or trait?
* If yes, `isType` is also guaranteed to be true.
@@ -183,7 +167,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a ClassSymbol representing a class or trait.
* Returns ClassCastException if `isClass` is false.
*/
- def asClassSymbol: ClassSymbol = throw new ClassCastException(toString)
+ def asClass: ClassSymbol = throw new ClassCastException(toString)
/** Does this symbol represent a free term captured by reification?
* If yes, `isTerm` is also guaranteed to be true.
@@ -193,7 +177,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a free term symbol.
* Returns ClassCastException if `isFreeTerm` is false.
*/
- def asFreeTermSymbol: FreeTermSymbol = throw new ClassCastException(toString)
+ def asFreeTerm: FreeTermSymbol = throw new ClassCastException(toString)
/** Does this symbol represent a free type captured by reification?
* If yes, `isType` is also guaranteed to be true.
@@ -203,7 +187,7 @@ trait Symbols { self: Universe =>
/** This symbol cast to a free type symbol.
* Returns ClassCastException if `isFreeType` is false.
*/
- def asFreeTypeSymbol: FreeTypeSymbol = throw new ClassCastException(toString)
+ def asFreeType: FreeTypeSymbol = throw new ClassCastException(toString)
def newTermSymbol(name: TermName, pos: Position = NoPosition, flags: FlagSet = NoFlags): TermSymbol
def newModuleAndClassSymbol(name: Name, pos: Position = NoPosition, flags: FlagSet = NoFlags): (ModuleSymbol, ClassSymbol)
@@ -219,16 +203,34 @@ trait Symbols { self: Universe =>
final type NameType = TypeName
/** The type constructor corresponding to this type symbol.
- * This is different from `asType` in that type parameters
- * are part of results of `asType`, but not of `asTypeConstructor`.
+ * This is different from `toType` in that type parameters
+ * are part of results of `toType`, but not of `toTypeConstructor`.
*
* Example: Given a class declaration `class C[T] { ... } `, that generates a symbol
- * `C`. Then `C.asType` is the type `C[T]`, but `C.asTypeConstructor` is `C`.
+ * `C`. Then `C.toType` is the type `C[T]`, but `C.toTypeConstructor` is `C`.
+ */
+ def toTypeConstructor: Type
+
+ /** A type reference that refers to this type symbol seen
+ * as a member of given type `site`.
*/
- def asTypeConstructor: Type
+ def toTypeIn(site: Type): Type
+
+ /** A type reference that refers to this type symbol
+ * Note if symbol is a member of a class, one almost always is interested
+ * in `asTypeIn` with a site type instead.
+ *
+ * Example: Given a class declaration `class C[T] { ... } `, that generates a symbol
+ * `C`. Then `C.toType` is the type `C[T]`.
+ *
+ * By contrast, `C.typeSignature` would be a type signature of form
+ * `PolyType(ClassInfoType(...))` that describes type parameters, value
+ * parameters, parent types, and members of `C`.
+ */
+ def toType: Type
override def isType = true
- override def asTypeSymbol = this
+ override def asType = this
}
/** The base API that all term symbols support */
@@ -238,13 +240,13 @@ trait Symbols { self: Universe =>
final type NameType = TermName
final override def isTerm = true
- final override def asTermSymbol = this
+ final override def asTerm = this
}
/** The base API that all method symbols support */
trait MethodSymbolBase extends TermSymbolBase { this: MethodSymbol =>
final override def isMethod = true
- final override def asMethodSymbol = this
+ final override def asMethod = this
}
/** The base API that all module symbols support */
@@ -257,24 +259,24 @@ trait Symbols { self: Universe =>
// [Eugene++] when this becomes `moduleClass: ClassSymbol`, it will be the happiest day in my life
final override def isModule = true
- final override def asModuleSymbol = this
+ final override def asModule = this
}
/** The base API that all class symbols support */
trait ClassSymbolBase extends TypeSymbolBase { this: ClassSymbol =>
final override def isClass = true
- final override def asClassSymbol = this
+ final override def asClass = this
}
/** The base API that all free type symbols support */
trait FreeTypeSymbolBase extends TypeSymbolBase { this: FreeTypeSymbol =>
final override def isFreeType = true
- final override def asFreeTypeSymbol = this
+ final override def asFreeType = this
}
/** The base API that all free term symbols support */
trait FreeTermSymbolBase extends TermSymbolBase { this: FreeTermSymbol =>
final override def isFreeTerm = true
- final override def asFreeTermSymbol = this
+ final override def asFreeTerm = this
}
}
diff --git a/src/library/scala/reflect/base/Trees.scala b/src/library/scala/reflect/base/Trees.scala
index 2814450ae3..4e8a520625 100644
--- a/src/library/scala/reflect/base/Trees.scala
+++ b/src/library/scala/reflect/base/Trees.scala
@@ -34,6 +34,9 @@ trait Trees { self: Universe =>
/** Obtains string representation of a tree */
protected def treeToString(tree: Tree): String
+ /** Obtains the type of the tree (we intentionally don't expose `tree.tpe` in base) */
+ protected def treeType(tree: Tree): Type
+
/** Tree is the basis for scala's abstract syntax. The nodes are
* implemented as case classes, and the parameters which initialize
* a given tree are immutable: however Trees have several mutable
@@ -1356,10 +1359,7 @@ trait Trees { self: Universe =>
implicit val ModifiersTag: ClassTag[Modifiers]
/** ... */
- abstract class ModifiersBase {
- def flags: FlagSet
- def hasFlag(flags: FlagSet): Boolean
- def hasAllFlags(flags: FlagSet): Boolean
+ abstract class ModifiersBase extends HasFlagsBase {
def privateWithin: Name // default: EmptyTypeName
def annotations: List[Tree] // default: List()
def mapAnnotations(f: List[Tree] => List[Tree]): Modifiers =
diff --git a/src/library/scala/reflect/base/TypeTags.scala b/src/library/scala/reflect/base/TypeTags.scala
index 05b1a079d7..3f7024366e 100644
--- a/src/library/scala/reflect/base/TypeTags.scala
+++ b/src/library/scala/reflect/base/TypeTags.scala
@@ -169,6 +169,7 @@ trait TypeTags { self: Universe =>
val otherMirror1 = otherMirror.asInstanceOf[MirrorOf[otherMirror.universe.type]]
otherMirror.universe.AbsTypeTag[T](otherMirror1, tpec)
}
+ private def writeReplace(): AnyRef = new SerializedTypeTag(tpec, concrete = false)
}
/**
@@ -233,13 +234,18 @@ trait TypeTags { self: Universe =>
val otherMirror1 = otherMirror.asInstanceOf[MirrorOf[otherMirror.universe.type]]
otherMirror.universe.TypeTag[T](otherMirror1, tpec)
}
+ private def writeReplace(): AnyRef = new SerializedTypeTag(tpec, concrete = true)
}
- private class PredefTypeTag[T](_tpe: Type, copyIn: Universe => Universe # TypeTag[T]) extends TypeTagImpl[T](rootMirror, null) {
+ private class PredefTypeCreator[T](copyIn: Universe => Universe # TypeTag[T]) extends TypeCreator {
+ def apply[U <: Universe with Singleton](m: MirrorOf[U]): U # Type = {
+ copyIn(m.universe).asInstanceOf[U # TypeTag[T]].tpe
+ }
+ }
+
+ private class PredefTypeTag[T](_tpe: Type, copyIn: Universe => Universe # TypeTag[T]) extends TypeTagImpl[T](rootMirror, new PredefTypeCreator(copyIn)) {
override lazy val tpe: Type = _tpe
- override def in[U <: Universe with Singleton](otherMirror: MirrorOf[U]): U # TypeTag[T] =
- copyIn(otherMirror.universe).asInstanceOf[U # TypeTag[T]]
- private def readResolve() = copyIn(self)
+ private def writeReplace(): AnyRef = new SerializedTypeTag(tpec, concrete = true)
}
// incantations
@@ -248,3 +254,21 @@ trait TypeTags { self: Universe =>
// big thanks to Viktor Klang for this brilliant idea!
def typeOf[T](implicit ttag: TypeTag[T]): Type = ttag.tpe
}
+
+private[scala] class SerializedTypeTag(var tpec: TypeCreator, var concrete: Boolean) extends Serializable {
+ private def writeObject(out: java.io.ObjectOutputStream): Unit = {
+ out.writeObject(tpec)
+ out.writeBoolean(concrete)
+ }
+
+ private def readObject(in: java.io.ObjectInputStream): Unit = {
+ tpec = in.readObject().asInstanceOf[TypeCreator]
+ concrete = in.readBoolean()
+ }
+
+ private def readResolve(): AnyRef = {
+ import scala.reflect.basis._
+ if (concrete) TypeTag(rootMirror, tpec)
+ else AbsTypeTag(rootMirror, tpec)
+ }
+} \ No newline at end of file
diff --git a/src/library/scala/reflect/base/Universe.scala b/src/library/scala/reflect/base/Universe.scala
index 93ddcb9f55..6f37214fa8 100644
--- a/src/library/scala/reflect/base/Universe.scala
+++ b/src/library/scala/reflect/base/Universe.scala
@@ -10,9 +10,57 @@ abstract class Universe extends Symbols
with Constants
with AnnotationInfos
with Positions
+ with Exprs
with TypeTags
with TagInterop
with StandardDefinitions
with StandardNames
with BuildUtils
- with Mirrors \ No newline at end of file
+ with Mirrors
+{
+ /** Given an expression, generate a tree that when compiled and executed produces the original tree.
+ * The produced tree will be bound to the Universe it was called from.
+ *
+ * For instance, given the abstract syntax tree representation of the <[ x + 1 ]> expression:
+ *
+ * {{{
+ * Apply(Select(Ident("x"), "+"), List(Literal(Constant(1))))
+ * }}}
+ *
+ * The reifier transforms it to the following expression:
+ *
+ * {{{
+ * <[
+ * val $u: u.type = u // where u is a reference to the Universe that calls the reify
+ * $u.Expr[Int]($u.Apply($u.Select($u.Ident($u.newFreeVar("x", <Int>, x), "+"), List($u.Literal($u.Constant(1))))))
+ * ]>
+ * }}}
+ *
+ * Reification performs expression splicing (when processing Expr.splice)
+ * and type splicing (for every type T that has a TypeTag[T] implicit in scope):
+ *
+ * {{{
+ * val two = mirror.reify(2) // Literal(Constant(2))
+ * val four = mirror.reify(two.splice + two.splice) // Apply(Select(two.tree, newTermName("$plus")), List(two.tree))
+ *
+ * def macroImpl[T](c: Context) = {
+ * ...
+ * // T here is just a type parameter, so the tree produced by reify won't be of much use in a macro expansion
+ * // however, if T were annotated with c.TypeTag (which would declare an implicit parameter for macroImpl)
+ * // then reification would subtitute T with the TypeTree that was used in a TypeApply of this particular macro invocation
+ * val factory = c.reify{ new Queryable[T] }
+ * ...
+ * }
+ * }}}
+ *
+ * The transformation looks mostly straightforward, but it has its tricky parts:
+ * * Reifier retains symbols and types defined outside the reified tree, however
+ * locally defined entities get erased and replaced with their original trees
+ * * Free variables are detected and wrapped in symbols of the type FreeVar
+ * * Mutable variables that are accessed from a local function are wrapped in refs
+ * * Since reified trees can be compiled outside of the scope they've been created in,
+ * special measures are taken to ensure that all members accessed in the reifee remain visible
+ */
+ // implementation is magically hardwired to `scala.reflect.reify.Taggers`
+ def reify[T](expr: T): Expr[T] = ??? // macro
+} \ No newline at end of file
diff --git a/src/library/scala/reflect/makro/internal/macroImpl.scala b/src/library/scala/reflect/macros/internal/macroImpl.scala
index 0dfa8d1654..a7b2bf482c 100644
--- a/src/library/scala/reflect/makro/internal/macroImpl.scala
+++ b/src/library/scala/reflect/macros/internal/macroImpl.scala
@@ -1,4 +1,4 @@
-package scala.reflect.makro
+package scala.reflect.macros
package internal
/** Links macro definitions with their implementation.
diff --git a/src/library/scala/reflect/makro/internal/package.scala b/src/library/scala/reflect/macros/internal/package.scala
index 78cb0ffb10..912db53ed4 100644
--- a/src/library/scala/reflect/makro/internal/package.scala
+++ b/src/library/scala/reflect/macros/internal/package.scala
@@ -1,8 +1,7 @@
-package scala.reflect
-package makro
+package scala.reflect.macros
-import language.experimental.macros
import scala.reflect.base.{Universe => BaseUniverse}
+import scala.reflect.ClassTag
// anchors for materialization macros emitted during tag materialization in Implicits.scala
// implementation is magically hardwired into `scala.reflect.reify.Taggers`
@@ -10,7 +9,7 @@ import scala.reflect.base.{Universe => BaseUniverse}
// todo. once we have implicit macros for tag generation, we can remove these anchors
// [Eugene++] how do I hide this from scaladoc?
package object internal {
- private[scala] def materializeClassTag[T](u: BaseUniverse): ClassTag[T] = macro ???
- private[scala] def materializeAbsTypeTag[T](u: BaseUniverse): u.AbsTypeTag[T] = macro ???
- private[scala] def materializeTypeTag[T](u: BaseUniverse): u.TypeTag[T] = macro ???
+ private[scala] def materializeClassTag[T](u: BaseUniverse): ClassTag[T] = ??? // macro
+ private[scala] def materializeAbsTypeTag[T](u: BaseUniverse): u.AbsTypeTag[T] = ??? // macro
+ private[scala] def materializeTypeTag[T](u: BaseUniverse): u.TypeTag[T] = ??? // macro
}
diff --git a/src/library/scala/runtime/WorksheetSupport.scala b/src/library/scala/runtime/WorksheetSupport.scala
new file mode 100644
index 0000000000..db6d6359a3
--- /dev/null
+++ b/src/library/scala/runtime/WorksheetSupport.scala
@@ -0,0 +1,87 @@
+package scala.runtime
+import java.io.{OutputStream, PrintStream}
+import scala.runtime.ScalaRunTime.stringOf
+
+/** A utility object that's needed by the code that executes a worksheet.
+ */
+object WorksheetSupport {
+
+ /** The offset in the source which should be printed */
+ private var currentOffset = 0
+
+ /** A stream that flushes in regular intervals so that output can be captured
+ * in real time. The flush interval is determined by the field "flushInterval".
+ * By default it is 30ms.
+ */
+ private class FlushedOutputStream(out: OutputStream) extends OutputStream {
+ private var lastFlush: Long = 0L
+ protected val flushInterval = 30000000L // 30ms
+ private var lastCh: Int = '\n'
+ override def write(b: Array[Byte], off: Int, len: Int) = {
+ for (idx <- off until (off + len min b.length)) writeOne(b(idx))
+ flush()
+ }
+ override def write(c: Int) {
+ writeOne(c)
+ flush()
+ }
+ override def flush() {
+ val current = System.nanoTime
+ if (current - lastFlush >= flushInterval) {
+ out.flush()
+ lastFlush = current
+ }
+ }
+ def writeOne(c: Int) {
+ if (lastCh == '\n') {
+ lastCh = 0
+ write((currentOffset+" ").getBytes)
+ }
+ out.write(c)
+ lastCh = c
+ }
+ def ensureNewLine() = if (lastCh != '\n') writeOne('\n')
+ }
+
+ private val flushedOut = new FlushedOutputStream(System.out)
+ private val printOut = new PrintStream(flushedOut)
+
+ private def redirected(op: => Unit) = {
+ val oldSysOut = System.out
+ val oldSysErr = System.err
+ val oldConsOut = Console.out
+ val oldConsErr = Console.err
+ System.setOut(printOut)
+ System.setErr(printOut)
+ Console.setOut(printOut)
+ Console.setErr(printOut)
+ try op
+ finally {
+ printOut.close()
+ System.setOut(oldSysOut)
+ System.setErr(oldSysErr)
+ Console.setOut(oldConsOut)
+ Console.setErr(oldConsErr)
+ }
+ }
+
+ def $execute(op: => Unit) = redirected {
+ try op
+ catch {
+ case ex: StopException => ;
+ case ex => ex.printStackTrace()
+ }
+ }
+
+ def $skip(n: Int) = {
+ flushedOut.ensureNewLine()
+ currentOffset += n
+ }
+
+ def $stop() = throw new StopException
+
+ def $show(x: Any): String = stringOf(x, scala.Int.MaxValue)
+}
+
+class StopException extends Exception
+
diff --git a/src/partest/scala/tools/partest/instrumented/Instrumentation.scala b/src/partest/scala/tools/partest/instrumented/Instrumentation.scala
index f29a7f90fd..3589df60f6 100644
--- a/src/partest/scala/tools/partest/instrumented/Instrumentation.scala
+++ b/src/partest/scala/tools/partest/instrumented/Instrumentation.scala
@@ -54,14 +54,20 @@ object Instrumentation {
def startProfiling(): Unit = Profiler.startProfiling()
def stopProfiling(): Unit = Profiler.stopProfiling()
def resetProfiling(): Unit = Profiler.resetProfiling()
+ def isProfiling(): Boolean = Profiler.isProfiling()
def getStatistics: Statistics = {
- Profiler.stopProfiling()
+ val isProfiling = Profiler.isProfiling()
+ if (isProfiling) {
+ Profiler.stopProfiling()
+ }
val stats = Profiler.getStatistics().asScala.toSeq.map {
case (trace, count) => MethodCallTrace(trace.className, trace.methodName, trace.methodDescriptor) -> count.intValue
}
val res = Map(stats: _*)
- Profiler.startProfiling()
+ if (isProfiling) {
+ Profiler.startProfiling()
+ }
res
}
diff --git a/src/partest/scala/tools/partest/instrumented/Profiler.java b/src/partest/scala/tools/partest/instrumented/Profiler.java
index 215bdbba08..0c87060794 100644
--- a/src/partest/scala/tools/partest/instrumented/Profiler.java
+++ b/src/partest/scala/tools/partest/instrumented/Profiler.java
@@ -55,6 +55,10 @@ public class Profiler {
isProfiling = false;
}
+ public static boolean isProfiling() {
+ return isProfiling;
+ }
+
public static void resetProfiling() {
counts = new HashMap<MethodCallTrace, Integer>();
}
diff --git a/src/partest/scala/tools/partest/javaagent/ASMTransformer.java b/src/partest/scala/tools/partest/javaagent/ASMTransformer.java
index 643c683002..09cd485d6b 100644
--- a/src/partest/scala/tools/partest/javaagent/ASMTransformer.java
+++ b/src/partest/scala/tools/partest/javaagent/ASMTransformer.java
@@ -21,7 +21,9 @@ public class ASMTransformer implements ClassFileTransformer {
// we instrument all classes from empty package
(!className.contains("/") ||
// we instrument all classes from scala package
- className.startsWith("scala/"));
+ className.startsWith("scala/") ||
+ // we instrument all classes from `instrumented` package
+ className.startsWith("instrumented/"));
}
public byte[] transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) {
diff --git a/src/reflect/scala/reflect/api/FlagSets.scala b/src/reflect/scala/reflect/api/FlagSets.scala
index 969176d641..6d105c9d20 100644
--- a/src/reflect/scala/reflect/api/FlagSets.scala
+++ b/src/reflect/scala/reflect/api/FlagSets.scala
@@ -9,8 +9,7 @@ trait FlagSets { self: Universe =>
trait FlagOps extends Any {
def | (right: FlagSet): FlagSet
- def & (right: FlagSet): FlagSet
- def containsAll (right: FlagSet): Boolean
+ def hasFlag(flags: FlagSet): Boolean
}
implicit def addFlagOps(left: FlagSet): FlagOps
@@ -19,8 +18,6 @@ trait FlagSets { self: Universe =>
type FlagValues >: Null <: FlagValuesApi
- // [Eugene++] any other flags we would like to expose?
-
trait FlagValuesApi {
/** Flag indicating that symbol or tree represents a trait */
@@ -100,13 +97,5 @@ trait FlagSets { self: Universe =>
/** Flag indicating that parameter has a default value */
val DEFAULTPARAM: FlagSet
-
- /** Flag indicating that trait has neither method implementations nor fields.
- * This means the trait can be represented as a Java interface. */
- val INTERFACE: FlagSet
-
- def union(flags: FlagSet*): FlagSet
- def intersection(flag: FlagSet*): FlagSet
- def containsAll(superset: FlagSet, subset: FlagSet): Boolean
}
}
diff --git a/src/reflect/scala/reflect/api/Importers.scala b/src/reflect/scala/reflect/api/Importers.scala
index 69d6414f4f..de540a9605 100644
--- a/src/reflect/scala/reflect/api/Importers.scala
+++ b/src/reflect/scala/reflect/api/Importers.scala
@@ -17,5 +17,7 @@ trait Importers { self: Universe =>
def importType(tpe: from.Type): Type
def importTree(tree: from.Tree): Tree
+
+ def importPosition(pos: from.Position): Position
}
} \ No newline at end of file
diff --git a/src/reflect/scala/reflect/api/Mirrors.scala b/src/reflect/scala/reflect/api/Mirrors.scala
index 27176a2a2d..a4d86cf1fd 100644
--- a/src/reflect/scala/reflect/api/Mirrors.scala
+++ b/src/reflect/scala/reflect/api/Mirrors.scala
@@ -34,7 +34,7 @@ trait Mirrors { self: Universe =>
* that can be used to get and, if appropriate, set the value of the field.
*
* To get a field symbol by the name of the field you would like to reflect,
- * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the field>)).asTermSymbol`.
+ * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the field>)).asTerm.accessed`.
* For further information about member lookup refer to `Symbol.typeSignature`.
*
* The input symbol can be either private or non-private (Scala reflection transparently deals with visibility).
@@ -54,7 +54,7 @@ trait Mirrors { self: Universe =>
* that can be used to invoke the method provided.
*
* To get a method symbol by the name of the method you would like to reflect,
- * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the method>)).asMethodSymbol`.
+ * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the method>)).asMethod`.
* For further information about member lookup refer to `Symbol.typeSignature`.
*
* The input symbol can be either private or non-private (Scala reflection transparently deals with visibility).
@@ -66,7 +66,7 @@ trait Mirrors { self: Universe =>
* that can be used to create instances of the class, inspect its companion object or perform further reflections.
*
* To get a class symbol by the name of the class you would like to reflect,
- * use `<this mirror>.symbol.typeSignature.member(newTypeName(<name of the class>)).asClassSymbol`.
+ * use `<this mirror>.symbol.typeSignature.member(newTypeName(<name of the class>)).asClass`.
* For further information about member lookup refer to `Symbol.typeSignature`.
*
* The input symbol can be either private or non-private (Scala reflection transparently deals with visibility).
@@ -78,7 +78,7 @@ trait Mirrors { self: Universe =>
* that can be used to get the instance of the object or inspect its companion class.
*
* To get a module symbol by the name of the object you would like to reflect,
- * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the object>)).asModuleSymbol`.
+ * use `<this mirror>.symbol.typeSignature.member(newTermName(<name of the object>)).asModule`.
* For further information about member lookup refer to `Symbol.typeSignature`.
*
* The input symbol can be either private or non-private (Scala reflection transparently deals with visibility).
@@ -201,7 +201,7 @@ trait Mirrors { self: Universe =>
* that can be used to invoke it and construct instances of this mirror's symbols.
*
* To get a constructor symbol you would like to reflect,
- * use `<this mirror>.symbol.typeSignature.member(nme.CONSTRUCTOR).asMethodSymbol`.
+ * use `<this mirror>.symbol.typeSignature.member(nme.CONSTRUCTOR).asMethod`.
* For further information about member lookup refer to `Symbol.typeSignature`.
*
* The input symbol can be either private or non-private (Scala reflection transparently deals with visibility).
diff --git a/src/reflect/scala/reflect/api/Symbols.scala b/src/reflect/scala/reflect/api/Symbols.scala
index 1d2888961b..13f5f743f1 100644
--- a/src/reflect/scala/reflect/api/Symbols.scala
+++ b/src/reflect/scala/reflect/api/Symbols.scala
@@ -12,15 +12,8 @@ trait Symbols extends base.Symbols { self: Universe =>
override type FreeTermSymbol >: Null <: TermSymbol with FreeTermSymbolApi
override type FreeTypeSymbol >: Null <: TypeSymbol with FreeTypeSymbolApi
- trait HasFlagsApi {
- def flags: FlagSet
- def hasFlag(fs: FlagSet): Boolean
- def hasAllFlags(fs: FlagSet): Boolean
- def flagString: String
- }
-
/** The API of symbols */
- trait SymbolApi extends SymbolBase with HasFlagsApi { this: Symbol =>
+ trait SymbolApi extends SymbolBase with HasFlagsBase { this: Symbol =>
/** The position of this symbol
*/
@@ -50,22 +43,52 @@ trait Symbols extends base.Symbols { self: Universe =>
*/
def hasAnnotation(sym: Symbol): Boolean
- /** ...
+ /** For a class: the module or case class factory with the same name in the same package.
+ * For a module: the class with the same name in the same package.
+ * For all others: NoSymbol
*/
- def orElse(alt: => Symbol): Symbol
+ def companionSymbol: Symbol
- /** ...
+ /** The type signature of this symbol seen as a member of given type `site`.
*/
- def filter(cond: Symbol => Boolean): Symbol
+ def typeSignatureIn(site: Type): Type
- /** If this is a NoSymbol, returns NoSymbol, otherwise
- * returns the result of applying `f` to this symbol.
+ /** The type signature of this symbol.
+ * Note if the symbol is a member of a class, one almost always is interested
+ * in `typeSignatureIn` with a site type instead.
*/
- def map(f: Symbol => Symbol): Symbol
+ def typeSignature: Type
- /** ...
+ /******************* tests *******************/
+
+ /** Does this symbol represent a synthetic (i.e. a compiler-generated) entity?
+ * Examples of synthetic entities are accessors for vals and vars
+ * or mixin constructors in trait implementation classes.
*/
- def suchThat(cond: Symbol => Boolean): Symbol
+ def isSynthetic: Boolean
+
+ /** Does this symbol represent a local declaration or definition?
+ *
+ * If yes, either `isPrivate` or `isProtected` are guaranteed to be true.
+ * Local symbols can only be accessed from the same object instance.
+ *
+ * If yes, `privateWithin` might tell more about this symbol's visibility scope.
+ */
+ def isLocal: Boolean
+
+ /** Does this symbol represent a private declaration or definition?
+ * If yes, `privateWithin` might tell more about this symbol's visibility scope.
+ */
+ def isPrivate: Boolean
+
+ /** Does this symbol represent a protected declaration or definition?
+ * If yes, `privateWithin` might tell more about this symbol's visibility scope.
+ */
+ def isProtected: Boolean
+
+ /** Does this symbol represent a public declaration or definition?
+ */
+ def isPublic: Boolean
/**
* Set when symbol has a modifier of the form private[X], NoSymbol otherwise.
@@ -94,24 +117,77 @@ trait Symbols extends base.Symbols { self: Universe =>
*/
def privateWithin: Symbol
- /** For a class: the module or case class factory with the same name in the same package.
- * For a module: the class with the same name in the same package.
- * For all others: NoSymbol
+ /** Does this symbol represent the definition of a package?
+ * If yes, `isTerm` is also guaranteed to be true.
*/
- def companionSymbol: Symbol
+ def isPackage: Boolean
+
+ /** Does this symbol represent a package class?
+ * If yes, `isClass` is also guaranteed to be true.
+ */
+ def isPackageClass: Boolean
+
+ /** Does this symbol or its underlying type represent a typechecking error?
+ */
+ def isErroneous : Boolean
+
+ /** Can this symbol be loaded by a reflective mirror?
+ *
+ * Scalac relies on `ScalaSignature' annotation to retain symbols across compilation runs.
+ * Such annotations (also called "pickles") are applied on top-level classes and include information
+ * about all symbols reachable from the annotee. However, local symbols (e.g. classes or definitions local to a block)
+ * are typically unreachable and information about them gets lost.
+ *
+ * This method is useful for macro writers who wish to save certain ASTs to be used at runtime.
+ * With `isLocatable' it's possible to check whether a tree can be retained as is, or it needs special treatment.
+ */
+ def isLocatable: Boolean
- /** If this symbol is a package class, this symbol; otherwise the next enclosing
- * package class, or `NoSymbol` if none exists.
+ /** Is this symbol static (i.e. with no outer instance)?
+ * Q: When exactly is a sym marked as STATIC?
+ * A: If it's a member of a toplevel object, or of an object contained in a toplevel object, or any number of levels deep.
+ * http://groups.google.com/group/scala-internals/browse_thread/thread/d385bcd60b08faf6
+ */
+ def isStatic: Boolean
+
+ /** Is this symbol final?
+ */
+ def isFinal: Boolean
+
+ /** Is this symbol overriding something?
*/
- def enclosingPackageClass: Symbol
+ def isOverride: Boolean
- /** If this symbol is a top-level class, this symbol; otherwise the next enclosing
- * top-level class, or `NoSymbol` if none exists.
+ /** Is this symbol a macro?
*/
- def enclosingTopLevelClass: Symbol
+ def isMacro: Boolean
+ /******************* helpers *******************/
+
+ /** ...
+ */
+ def orElse(alt: => Symbol): Symbol
+
+ /** ...
+ */
+ def filter(cond: Symbol => Boolean): Symbol
+
+ /** If this is a NoSymbol, returns NoSymbol, otherwise
+ * returns the result of applying `f` to this symbol.
+ */
+ def map(f: Symbol => Symbol): Symbol
+
+ /** ...
+ */
+ def suchThat(cond: Symbol => Boolean): Symbol
+
+ /** The string discriminator of this symbol; useful for debugging */
+ def kind: String
+ }
+
+ /** The API of term symbols */
+ trait TermSymbolApi extends SymbolApi with TermSymbolBase { this: TermSymbol =>
/** Does this symbol represent a value, i.e. not a module and not a method?
- * If yes, `isTerm` is also guaranteed to be true.
* [Eugene++] I need a review of the implementation
*/
def isValue: Boolean
@@ -120,7 +196,6 @@ trait Symbols extends base.Symbols { self: Universe =>
def isStable: Boolean
/** Does this symbol represent a mutable value?
- * If yes, `isTerm` and `isValue` are also guaranteed to be true.
*/
def isVariable: Boolean
@@ -129,179 +204,131 @@ trait Symbols extends base.Symbols { self: Universe =>
def isAccessor: Boolean
/** Does this symbol represent a getter of a field?
- * If yes, `isTerm` and `isMethod` are also guaranteed to be true.
+ * If yes, `isMethod` is also guaranteed to be true.
*/
def isGetter: Boolean
/** Does this symbol represent a setter of a field?
- * If yes, `isTerm` and `isMethod` are also guaranteed to be true.
+ * If yes, `isMethod` is also guaranteed to be true.
*/
def isSetter: Boolean
- /** Does this symbol represent the definition of a package?
- * If yes, `isTerm` is also guaranteed to be true.
+ /** Does this symbol represent an overloaded method?
+ * If yes, `isMethod` is false, and the list of the enclosed alternatives can be found out via `alternatives`.
*/
- def isPackage: Boolean
+ def isOverloaded : Boolean
- /** Does this symbol represent a package class?
- * If yes, `isClass` is also guaranteed to be true.
+ /** Does this symbol represent an implicit value, definition or parameter?
*/
- def isPackageClass: Boolean
+ def isImplicit: Boolean
- /** Is this symbol an overloaded method?
+ /** Does this symbol represent a lazy value?
*/
- def isOverloaded : Boolean
+ def isLazy: Boolean
- /** Does this symbol represent the definition of a primitive class?
- * Namely, is it one of [[scala.Double]], [[scala.Float]], [[scala.Long]], [[scala.Int]], [[scala.Char]],
- * [[scala.Short]], [[scala.Byte]], [[scala.Unit]] or [[scala.Boolean]]?
+ /** The overloaded alternatives of this symbol */
+ def alternatives: List[Symbol]
+
+ /** Backing field for an accessor method, NoSymbol for all other term symbols.
*/
- def isPrimitiveValueClass: Boolean
+ def accessed: Symbol
- /** Does this symbol represent the definition of a numeric value class?
- * Namely, is it one of [[scala.Double]], [[scala.Float]], [[scala.Long]], [[scala.Int]], [[scala.Char]],
- * [[scala.Short]], [[scala.Byte]], [[scala.Unit]] or [[scala.Boolean]]?
+ /** Getter method for a backing field of a val or a val, NoSymbol for all other term symbols.
*/
- def isNumericValueClass: Boolean
+ def getter: Symbol
- /** Does this symbol represent the definition of a custom value class?
- * Namely, is AnyVal among its parent classes?
- * TODO: Why not just have in reflect.internal?
- * [Eugene++] because it's useful for macros
+ /** Setter method for a backing field of a val or a val, NoSymbol for all other term symbols.
*/
- def isDerivedValueClass: Boolean
+ def setter: Symbol
+ }
+
+ /** The API of type symbols */
+ trait TypeSymbolApi extends SymbolApi with TypeSymbolBase { this: TypeSymbol =>
+ /** Is the type parameter represented by this symbol contravariant?
+ */
+ def isContravariant : Boolean
+
+ /** Is the type parameter represented by this symbol contravariant?
+ */
+ def isCovariant : Boolean
+
+ /** Does this symbol represent the definition of a skolem?
+ * Skolems are used during typechecking to represent type parameters viewed from inside their scopes.
+ */
+ def isSkolem : Boolean
/** Does this symbol represent the definition of a type alias?
- * If yes, `isType` is also guaranteed to be true.
*/
def isAliasType : Boolean
/** Does this symbol represent the definition of an abstract type?
- * If yes, `isType` is also guaranteed to be true.
*/
def isAbstractType : Boolean
/** Does this symbol represent an existentially bound type?
- * If yes, `isType` is also guaranteed to be true.
*/
def isExistential : Boolean
- /** Does this symbol represent a free type captured by reification?
- */
- def isFreeType : Boolean
+ /** For a polymorphic type, its type parameters, the empty list for all other types */
+ def typeParams: List[Symbol]
+ }
- /** Does this symbol or its underlying type represent a typechecking error?
- */
- def isErroneous : Boolean
+ /** The API of method symbols */
+ trait MethodSymbolApi extends TermSymbolApi with MethodSymbolBase { this: MethodSymbol =>
+ /** For a polymorphic method, its type parameters, the empty list for all other methods */
+ def typeParams: List[Symbol]
- /** Can this symbol be loaded by a reflective mirror?
- *
- * Scalac relies on `ScalaSignature' annotation to retain symbols across compilation runs.
- * Such annotations (also called "pickles") are applied on top-level classes and include information
- * about all symbols reachable from the annotee. However, local symbols (e.g. classes or definitions local to a block)
- * are typically unreachable and information about them gets lost.
+ /** All parameter lists of the method.
*
- * This method is useful for macro writers who wish to save certain ASTs to be used at runtime.
- * With `isLocatable' it's possible to check whether a tree can be retained as is, or it needs special treatment.
+ * Can be used to distinguish nullary methods and methods with empty parameter lists.
+ * For a nullary method, returns the empty list (i.e. `List()`).
+ * For a method with an empty parameter list, returns a list that contains the empty list (i.e. `List(List())`).
*/
- def isLocatable: Boolean
+ def params: List[List[Symbol]]
- /** Is this symbol static (i.e. with no outer instance)?
- * Q: When exactly is a sym marked as STATIC?
- * A: If it's a member of a toplevel object, or of an object contained in a toplevel object, or any number of levels deep.
- * http://groups.google.com/group/scala-internals/browse_thread/thread/d385bcd60b08faf6
- */
- def isStatic: Boolean
-
- /** The type signature of this symbol seen as a member of given type `site`.
- */
- def typeSignatureIn(site: Type): Type
-
- /** The type signature of this symbol.
- * Note if the symbol is a member of a class, one almost always is interested
- * in `typeSignatureIn` with a site type instead.
- */
- def typeSignature: Type
-
- /** The string discriminator of this symbol; useful for debugging */
- def kind: String
+ /** The return type of the method */
+ def returnType: Type
}
- /** The API of term symbols */
- trait TermSymbolApi extends SymbolApi with HasFlagsApi with TermSymbolBase { this: TermSymbol =>
- /** The overloaded alternatives of this symbol */
- def alternatives: List[Symbol]
-
- /** Performs method overloading resolution. More precisely, resolves an overloaded TermSymbol
- * to a single, non-overloaded TermSymbol that accepts the specified argument types.
- * @param pre The prefix type, i.e. the type of the value the method is dispatched on.
- * This is required when resolving references to type parameters of the type
- * the method is declared in. For example if the method is declared in class `List[A]`,
- * providing the prefix as `List[Int]` allows the overloading resolution to use
- * `Int` instead of `A`.
- * @param targs Type arguments that a candidate alternative must be able to accept. Candidates
- * will be considered with these arguments substituted for their corresponding
- * type parameters.
- * @param posVargs Positional argument types that a candidate alternative must be able to accept.
- * @param nameVargs Named argument types that a candidate alternative must be able to accept.
- * Each element in the sequence should be a pair of a parameter name and an
- * argument type.
- * @param expected Return type that a candidate alternative has to be compatible with.
- * @return Either a single, non-overloaded Symbol referring to the selected alternative
- * or NoSymbol if no single member could be selected given the passed arguments.
- */
- def resolveOverloaded(
- pre: Type = NoPrefix,
- targs: Seq[Type] = List(),
- posVargs: Seq[Type] = List(),
- nameVargs: Seq[(TermName, Type)] = List(),
- expected: Type = NoType
- ): Symbol
+ /** The API of module symbols */
+ trait ModuleSymbolApi extends TermSymbolApi with ModuleSymbolBase { this: ModuleSymbol =>
}
- /** The API of type symbols */
- trait TypeSymbolApi extends SymbolApi with HasFlagsApi with TypeSymbolBase { this: TypeSymbol =>
- /** Is the type parameter represented by this symbol contravariant?
+ /** The API of class symbols */
+ trait ClassSymbolApi extends TypeSymbolApi with ClassSymbolBase { this: ClassSymbol =>
+ /** Does this symbol represent the definition of a primitive class?
+ * Namely, is it one of [[scala.Double]], [[scala.Float]], [[scala.Long]], [[scala.Int]], [[scala.Char]],
+ * [[scala.Short]], [[scala.Byte]], [[scala.Unit]] or [[scala.Boolean]]?
*/
- def isContravariant : Boolean
+ def isPrimitive: Boolean
- /** Is the type parameter represented by this symbol contravariant?
+ /** Does this symbol represent the definition of a numeric value class?
+ * Namely, is it one of [[scala.Double]], [[scala.Float]], [[scala.Long]], [[scala.Int]], [[scala.Char]],
+ * [[scala.Short]], [[scala.Byte]], [[scala.Unit]] or [[scala.Boolean]]?
*/
- def isCovariant : Boolean
+ def isNumeric: Boolean
- /** Does this symbol represent the definition of a skolem?
- * Skolems are used during typechecking to represent type parameters viewed from inside their scopes.
- * If yes, `isType` is also guaranteed to be true.
+ /** Does this symbol represent the definition of a custom value class?
+ * Namely, is AnyVal among its parent classes?
*/
- def isSkolem : Boolean
+ def isDerivedValueClass: Boolean
- /** A type reference that refers to this type symbol seen
- * as a member of given type `site`.
- */
- def asTypeIn(site: Type): Type
-
- /** A type reference that refers to this type symbol
- * Note if symbol is a member of a class, one almost always is interested
- * in `asTypeIn` with a site type instead.
- *
- * Example: Given a class declaration `class C[T] { ... } `, that generates a symbol
- * `C`. Then `C.asType` is the type `C[T]`.
- *
- * By contrast, `C.typeSignature` would be a type signature of form
- * `PolyType(ClassInfoType(...))` that describes type parameters, value
- * parameters, parent types, and members of `C`.
- */
- def asType: Type // !!! Same as typeSignature.
- }
+ /** Does this symbol represent a trait?
+ */
+ def isTrait: Boolean
- /** The API of method symbols */
- type MethodSymbolApi = MethodSymbolBase
+ /** Does this symbol represent an abstract class?
+ */
+ def isAbstractClass: Boolean
- /** The API of module symbols */
- type ModuleSymbolApi = ModuleSymbolBase
+ /** Does this symbol represent a case class?
+ */
+ def isCaseClass: Boolean
+
+ /** Does this symbol represent a sealed class?
+ */
+ def isSealed: Boolean
- /** The API of class symbols */
- trait ClassSymbolApi extends TypeSymbolApi with ClassSymbolBase { this: ClassSymbol =>
/** If this symbol is a class or trait, its self type, otherwise the type
* of the symbol itself.
*/
@@ -309,6 +336,9 @@ trait Symbols extends base.Symbols { self: Universe =>
/** The type `C.this`, where `C` is the current class */
def thisPrefix: Type
+
+ /** For a polymorphic class/trait, its type parameters, the empty list for all other classes/trait */
+ def typeParams: List[Symbol]
}
/** The API of free term symbols */
diff --git a/src/reflect/scala/reflect/api/TagInterop.scala b/src/reflect/scala/reflect/api/TagInterop.scala
index f1938083b5..4d2254cb9f 100644
--- a/src/reflect/scala/reflect/api/TagInterop.scala
+++ b/src/reflect/scala/reflect/api/TagInterop.scala
@@ -27,8 +27,8 @@ trait TagInterop { self: JavaUniverse =>
val jm = mirror.asInstanceOf[ju.Mirror]
val sym = jm.classSymbol(manifest.erasure)
val tpe =
- if (manifest.typeArguments.isEmpty) sym.asType
- else ju.appliedType(sym.asTypeConstructor, manifest.typeArguments map (targ => ju.manifestToTypeTag(jm, targ)) map (_.in(jm).tpe))
+ if (manifest.typeArguments.isEmpty) sym.toType
+ else ju.appliedType(sym.toTypeConstructor, manifest.typeArguments map (targ => ju.manifestToTypeTag(jm, targ)) map (_.in(jm).tpe))
tpe.asInstanceOf[U # Type]
case u =>
u.manifestToTypeTag(mirror.asInstanceOf[u.Mirror], manifest).in(mirror).tpe
diff --git a/src/reflect/scala/reflect/api/Trees.scala b/src/reflect/scala/reflect/api/Trees.scala
index 2d130daa4e..06c7ddeda4 100644
--- a/src/reflect/scala/reflect/api/Trees.scala
+++ b/src/reflect/scala/reflect/api/Trees.scala
@@ -109,6 +109,8 @@ trait Trees extends base.Trees { self: Universe =>
def duplicate: this.type
}
+ override protected def treeType(tree: Tree) = tree.tpe
+
override type TermTree >: Null <: Tree with TermTreeApi
/** The API that all term trees support */
@@ -640,8 +642,16 @@ trait Trees extends base.Trees { self: Universe =>
abstract class Transformer {
val treeCopy: TreeCopier = newLazyTreeCopier
protected[scala] var currentOwner: Symbol = rootMirror.RootClass
- protected def currentMethod = currentOwner.enclosingMethod
- protected def currentClass = currentOwner.enclosingClass
+ protected def currentMethod = {
+ def enclosingMethod(sym: Symbol): Symbol =
+ if (sym.isMethod || sym == NoSymbol) sym else enclosingMethod(sym.owner)
+ enclosingMethod(currentOwner)
+ }
+ protected def currentClass = {
+ def enclosingClass(sym: Symbol): Symbol =
+ if (sym.isClass || sym == NoSymbol) sym else enclosingClass(sym.owner)
+ enclosingClass(currentOwner)
+ }
// protected def currentPackage = currentOwner.enclosingTopLevelClass.owner
def transform(tree: Tree): Tree = itransform(this, tree)
@@ -683,7 +693,7 @@ trait Trees extends base.Trees { self: Universe =>
type Modifiers >: Null <: ModifiersApi
- abstract class ModifiersApi extends ModifiersBase with HasFlagsApi
+ abstract class ModifiersApi extends ModifiersBase
}
diff --git a/src/reflect/scala/reflect/api/Types.scala b/src/reflect/scala/reflect/api/Types.scala
index 01de5fa9a7..199cf9b9e5 100644
--- a/src/reflect/scala/reflect/api/Types.scala
+++ b/src/reflect/scala/reflect/api/Types.scala
@@ -24,73 +24,35 @@ trait Types extends base.Types { self: Universe =>
*/
def declaration(name: Name): Symbol
- /** The collection of declarations in this type
- * [Eugene++] why not List?
+ /** A `Scope` containing directly declared members of this type.
+ * Unlike `members` this method doesn't returns inherited members.
+ *
+ * Members in the returned scope might appear in arbitrary order.
+ * Use `declarations.sorted` to get an ordered list of members.
*/
- def declarations: Iterable[Symbol]
+ def declarations: MemberScope
/** The member with given name, either directly declared or inherited,
* an OverloadedSymbol if several exist, NoSymbol if none exist.
*/
def member(name: Name): Symbol
- /** The non-private member with given name, either directly declared or inherited,
- * an OverloadedSymbol if several exist, NoSymbol if none exist.
- */
- def nonPrivateMember(name: Name): Symbol
-
- /** An iterable containing all members of this type (directly declared or inherited)
- * Members appear in the linearization order of their owners.
- * Members with the same owner appear in reverse order of their declarations.
- * [Eugene++] the order needs to be reversed back, at least in the public API
- */
- def members: Iterable[Symbol]
-
- /** An iterable containing all non-private members of this type (directly declared or inherited)
- * Members appear in the linearization order of their owners.
- * Members with the same owner appear in reverse order of their declarations.
- */
- def nonPrivateMembers: Iterable[Symbol]
-
- /** Substitute symbols in `to` for corresponding occurrences of references to
- * symbols `from` in this type.
- */
- def substituteSymbols(from: List[Symbol], to: List[Symbol]): Type
-
- /** Substitute types in `to` for corresponding occurrences of references to
- * symbols `from` in this type.
- */
- def substituteTypes(from: List[Symbol], to: List[Type]): Type
-
- /** If this is a parameterized types, the type arguments.
- * Otherwise the empty list
+ /** A `Scope` containing all members of this type (directly declared or inherited).
+ * Unlike `declarations` this method also returns inherited members.
+ *
+ * Members in the returned scope might appear in arbitrary order.
+ * Use `declarations.sorted` to get an ordered list of members.
*/
- def typeArguments: List[Type]
-
- /** For a (potentially wrapped) poly type, its type parameters,
- * the empty list for all other types */
- def typeParams: List[Symbol]
-
- /** For a (nullary) method or poly type, its direct result type,
- * the type itself for all other types. */
- def resultType: Type
+ def members: MemberScope
/** Is this type a type constructor that is missing its type arguments?
*/
- def isHigherKinded: Boolean // !!! This should be called "isTypeConstructor", no?
+ def takesTypeArgs: Boolean
/** Returns the corresponding type constructor (e.g. List for List[T] or List[String])
*/
def typeConstructor: Type
- /** Does this type refer to spliceable types or is a spliceable type?
- */
- def isConcrete: Boolean
-
- /** Is this type an abstract type that needs to be resolved?
- */
- def isSpliceable: Boolean
-
/**
* Expands type aliases and converts higher-kinded TypeRefs to PolyTypes.
* Functions on types are also implemented as PolyTypes.
@@ -99,7 +61,7 @@ trait Types extends base.Types { self: Universe =>
* TypeRef(pre, <List>, List()) is replaced by
* PolyType(X, TypeRef(pre, <List>, List(X)))
*/
- def normalize: Type // !!! Alternative name? "normalize" is used to mean too many things.
+ def normalize: Type
/** Does this type conform to given type argument `that`? */
def <:< (that: Type): Boolean
@@ -111,7 +73,7 @@ trait Types extends base.Types { self: Universe =>
* in reverse linearization order, starting with the class itself and ending
* in class Any.
*/
- def baseClasses: List[Symbol] // !!! Alternative name, perhaps linearization?
+ def baseClasses: List[Symbol]
/** The least type instance of given class which is a supertype
* of this type. Example:
@@ -141,36 +103,7 @@ trait Types extends base.Types { self: Universe =>
/** The erased type corresponding to this type after
* all transformations from Scala to Java have been performed.
*/
- def erasure: Type // !!! "erasedType", compare with "widen" (so "erase") or "underlying" (so "erased")
- // why not name it "erasure"?
-
- /** Apply `f` to each part of this type, returning
- * a new type. children get mapped before their parents */
- def map(f: Type => Type): Type
-
- /** Apply `f` to each part of this type, for side effects only */
- def foreach(f: Type => Unit)
-
- /** Returns optionally first type (in a preorder traversal) which satisfies predicate `p`,
- * or None if none exists.
- */
- def find(p: Type => Boolean): Option[Type]
-
- /** Is there part of this type which satisfies predicate `p`? */
- def exists(p: Type => Boolean): Boolean
-
- /** Does this type contain a reference to given symbol? */
- def contains(sym: Symbol): Boolean
-
- /** If this is a compound type, the list of its parent types;
- * otherwise the empty list
- */
- def parents: List[Type]
-
- /** If this is a singleton type, returns the type underlying it;
- * otherwise returns this type itself.
- */
- def underlying: Type
+ def erasure: Type
/** If this is a singleton type, widen it to its nearest underlying non-singleton
* base type by applying one or more `underlying` dereferences.
@@ -193,6 +126,36 @@ trait Types extends base.Types { self: Universe =>
*/
def narrow: Type
+ /******************* helpers *******************/
+
+ /** Substitute symbols in `to` for corresponding occurrences of references to
+ * symbols `from` in this type.
+ */
+ def substituteSymbols(from: List[Symbol], to: List[Symbol]): Type
+
+ /** Substitute types in `to` for corresponding occurrences of references to
+ * symbols `from` in this type.
+ */
+ def substituteTypes(from: List[Symbol], to: List[Type]): Type
+
+ /** Apply `f` to each part of this type, returning
+ * a new type. children get mapped before their parents */
+ def map(f: Type => Type): Type
+
+ /** Apply `f` to each part of this type, for side effects only */
+ def foreach(f: Type => Unit)
+
+ /** Returns optionally first type (in a preorder traversal) which satisfies predicate `p`,
+ * or None if none exists.
+ */
+ def find(p: Type => Boolean): Option[Type]
+
+ /** Is there part of this type which satisfies predicate `p`? */
+ def exists(p: Type => Boolean): Boolean
+
+ /** Does this type contain a reference to given symbol? */
+ def contains(sym: Symbol): Boolean
+
/** The string discriminator of this type; useful for debugging */
def kind: String
}
diff --git a/src/reflect/scala/reflect/api/Universe.scala b/src/reflect/scala/reflect/api/Universe.scala
index 85d8adc44f..3dce0f218e 100644
--- a/src/reflect/scala/reflect/api/Universe.scala
+++ b/src/reflect/scala/reflect/api/Universe.scala
@@ -1,8 +1,6 @@
package scala.reflect
package api
-import language.experimental.macros
-
abstract class Universe extends base.Universe
with Symbols
with Types
@@ -16,53 +14,4 @@ abstract class Universe extends base.Universe
with StandardDefinitions
with StandardNames
with Importers
- with Exprs
with AnnotationInfos
-{
-
- /** Given an expression, generate a tree that when compiled and executed produces the original tree.
- * The produced tree will be bound to the Universe it was called from.
- *
- * For instance, given the abstract syntax tree representation of the <[ x + 1 ]> expression:
- *
- * {{{
- * Apply(Select(Ident("x"), "+"), List(Literal(Constant(1))))
- * }}}
- *
- * The reifier transforms it to the following expression:
- *
- * {{{
- * <[
- * val $u: u.type = u // where u is a reference to the Universe that calls the reify
- * $u.Expr[Int]($u.Apply($u.Select($u.Ident($u.newFreeVar("x", <Int>, x), "+"), List($u.Literal($u.Constant(1))))))
- * ]>
- * }}}
- *
- * Reification performs expression splicing (when processing Expr.splice)
- * and type splicing (for every type T that has a TypeTag[T] implicit in scope):
- *
- * {{{
- * val two = mirror.reify(2) // Literal(Constant(2))
- * val four = mirror.reify(two.splice + two.splice) // Apply(Select(two.tree, newTermName("$plus")), List(two.tree))
- *
- * def macroImpl[T](c: Context) = {
- * ...
- * // T here is just a type parameter, so the tree produced by reify won't be of much use in a macro expansion
- * // however, if T were annotated with c.TypeTag (which would declare an implicit parameter for macroImpl)
- * // then reification would subtitute T with the TypeTree that was used in a TypeApply of this particular macro invocation
- * val factory = c.reify{ new Queryable[T] }
- * ...
- * }
- * }}}
- *
- * The transformation looks mostly straightforward, but it has its tricky parts:
- * * Reifier retains symbols and types defined outside the reified tree, however
- * locally defined entities get erased and replaced with their original trees
- * * Free variables are detected and wrapped in symbols of the type FreeVar
- * * Mutable variables that are accessed from a local function are wrapped in refs
- * * Since reified trees can be compiled outside of the scope they've been created in,
- * special measures are taken to ensure that all members accessed in the reifee remain visible
- */
- // implementation is magically hardwired to `scala.reflect.reify.Taggers`
- def reify[T](expr: T): Expr[T] = macro ???
-} \ No newline at end of file
diff --git a/src/reflect/scala/reflect/internal/BuildUtils.scala b/src/reflect/scala/reflect/internal/BuildUtils.scala
index ad59605760..74b9442076 100644
--- a/src/reflect/scala/reflect/internal/BuildUtils.scala
+++ b/src/reflect/scala/reflect/internal/BuildUtils.scala
@@ -8,11 +8,11 @@ trait BuildUtils extends base.BuildUtils { self: SymbolTable =>
class BuildImpl extends BuildBase {
def selectType(owner: Symbol, name: String): TypeSymbol =
- select(owner, newTypeName(name)).asTypeSymbol
+ select(owner, newTypeName(name)).asType
def selectTerm(owner: Symbol, name: String): TermSymbol = {
- val result = select(owner, newTermName(name)).asTermSymbol
- if (result.isOverloaded) result.suchThat(!_.isMethod).asTermSymbol
+ val result = select(owner, newTermName(name)).asTerm
+ if (result.isOverloaded) result.suchThat(!_.isMethod).asTerm
else result
}
@@ -26,7 +26,7 @@ trait BuildUtils extends base.BuildUtils { self: SymbolTable =>
def selectOverloadedMethod(owner: Symbol, name: String, index: Int): MethodSymbol = {
val result = owner.info.decl(newTermName(name)).alternatives(index)
- if (result ne NoSymbol) result.asMethodSymbol
+ if (result ne NoSymbol) result.asMethod
else MissingRequirementError.notFound("overloaded method %s #%d in %s".format(name, index, owner.fullName))
}
diff --git a/src/reflect/scala/reflect/internal/Definitions.scala b/src/reflect/scala/reflect/internal/Definitions.scala
index 3cd8ab24da..0c55cb32fb 100644
--- a/src/reflect/scala/reflect/internal/Definitions.scala
+++ b/src/reflect/scala/reflect/internal/Definitions.scala
@@ -20,21 +20,21 @@ trait Definitions extends api.StandardDefinitions {
object definitions extends DefinitionsClass
// [Eugene] find a way to make these non-lazy
- lazy val ByteTpe = definitions.ByteClass.asType
- lazy val ShortTpe = definitions.ShortClass.asType
- lazy val CharTpe = definitions.CharClass.asType
- lazy val IntTpe = definitions.IntClass.asType
- lazy val LongTpe = definitions.LongClass.asType
- lazy val FloatTpe = definitions.FloatClass.asType
- lazy val DoubleTpe = definitions.DoubleClass.asType
- lazy val BooleanTpe = definitions.BooleanClass.asType
- lazy val UnitTpe = definitions.UnitClass.asType
- lazy val AnyTpe = definitions.AnyClass.asType
- lazy val ObjectTpe = definitions.ObjectClass.asType
- lazy val AnyValTpe = definitions.AnyValClass.asType
- lazy val AnyRefTpe = definitions.AnyRefClass.asType
- lazy val NothingTpe = definitions.NothingClass.asType
- lazy val NullTpe = definitions.NullClass.asType
+ lazy val ByteTpe = definitions.ByteClass.toTypeConstructor
+ lazy val ShortTpe = definitions.ShortClass.toTypeConstructor
+ lazy val CharTpe = definitions.CharClass.toTypeConstructor
+ lazy val IntTpe = definitions.IntClass.toTypeConstructor
+ lazy val LongTpe = definitions.LongClass.toTypeConstructor
+ lazy val FloatTpe = definitions.FloatClass.toTypeConstructor
+ lazy val DoubleTpe = definitions.DoubleClass.toTypeConstructor
+ lazy val BooleanTpe = definitions.BooleanClass.toTypeConstructor
+ lazy val UnitTpe = definitions.UnitClass.toTypeConstructor
+ lazy val AnyTpe = definitions.AnyClass.toTypeConstructor
+ lazy val ObjectTpe = definitions.ObjectClass.toTypeConstructor
+ lazy val AnyValTpe = definitions.AnyValClass.toTypeConstructor
+ lazy val AnyRefTpe = definitions.AnyRefClass.toTypeConstructor
+ lazy val NothingTpe = definitions.NothingClass.toTypeConstructor
+ lazy val NullTpe = definitions.NullClass.toTypeConstructor
/** Since both the value parameter types and the result type may
* require access to the type parameter symbols, we model polymorphic
@@ -183,11 +183,11 @@ trait Definitions extends api.StandardDefinitions {
// It becomes tricky to create dedicated objects for other symbols because
// of initialization order issues.
lazy val JavaLangPackage = getRequiredPackage(sn.JavaLang)
- lazy val JavaLangPackageClass = JavaLangPackage.moduleClass.asClassSymbol
+ lazy val JavaLangPackageClass = JavaLangPackage.moduleClass.asClass
lazy val ScalaPackage = getRequiredPackage(nme.scala_)
- lazy val ScalaPackageClass = ScalaPackage.moduleClass.asClassSymbol
+ lazy val ScalaPackageClass = ScalaPackage.moduleClass.asClass
lazy val RuntimePackage = getRequiredPackage("scala.runtime")
- lazy val RuntimePackageClass = RuntimePackage.moduleClass.asClassSymbol
+ lazy val RuntimePackageClass = RuntimePackage.moduleClass.asClass
lazy val JavaLangEnumClass = requiredClass[java.lang.Enum[_]]
@@ -471,11 +471,11 @@ trait Definitions extends api.StandardDefinitions {
lazy val OptManifestClass = requiredClass[scala.reflect.OptManifest[_]]
lazy val NoManifest = requiredModule[scala.reflect.NoManifest.type]
- lazy val ExprsClass = getClassIfDefined("scala.reflect.api.Exprs") // defined in scala-reflect.jar, so we need to be careful
- lazy val ExprClass = if (ExprsClass != NoSymbol) getMemberClass(ExprsClass, tpnme.Expr) else NoSymbol
- def ExprSplice = if (ExprsClass != NoSymbol) getMemberMethod(ExprClass, nme.splice) else NoSymbol
- def ExprValue = if (ExprsClass != NoSymbol) getMemberMethod(ExprClass, nme.value) else NoSymbol
- lazy val ExprModule = if (ExprsClass != NoSymbol) getMemberModule(ExprsClass, nme.Expr) else NoSymbol
+ lazy val ExprsClass = requiredClass[scala.reflect.base.Exprs]
+ lazy val ExprClass = getMemberClass(ExprsClass, tpnme.Expr)
+ def ExprSplice = getMemberMethod(ExprClass, nme.splice)
+ def ExprValue = getMemberMethod(ExprClass, nme.value)
+ lazy val ExprModule = getMemberModule(ExprsClass, nme.Expr)
lazy val ClassTagModule = requiredModule[scala.reflect.ClassTag[_]]
lazy val ClassTagClass = requiredClass[scala.reflect.ClassTag[_]]
@@ -486,8 +486,7 @@ trait Definitions extends api.StandardDefinitions {
lazy val TypeTagModule = getMemberModule(TypeTagsClass, nme.TypeTag)
lazy val BaseUniverseClass = requiredClass[scala.reflect.base.Universe]
- lazy val ApiUniverseClass = getClassIfDefined("scala.reflect.api.Universe") // defined in scala-reflect.jar, so we need to be careful
- def ApiUniverseReify = if (ApiUniverseClass != NoSymbol) getMemberMethod(ApiUniverseClass, nme.reify) else NoSymbol
+ def BaseUniverseReify = getMemberMethod(BaseUniverseClass, nme.reify)
lazy val JavaUniverseClass = getClassIfDefined("scala.reflect.api.JavaUniverse") // defined in scala-reflect.jar, so we need to be careful
lazy val MirrorOfClass = requiredClass[scala.reflect.base.MirrorOf[_]]
@@ -495,13 +494,13 @@ trait Definitions extends api.StandardDefinitions {
lazy val TypeCreatorClass = requiredClass[scala.reflect.base.TypeCreator]
lazy val TreeCreatorClass = requiredClass[scala.reflect.base.TreeCreator]
- lazy val MacroContextClass = getClassIfDefined("scala.reflect.makro.Context") // defined in scala-reflect.jar, so we need to be careful
+ lazy val MacroContextClass = getClassIfDefined("scala.reflect.macros.Context") // defined in scala-reflect.jar, so we need to be careful
def MacroContextPrefix = if (MacroContextClass != NoSymbol) getMemberMethod(MacroContextClass, nme.prefix) else NoSymbol
def MacroContextPrefixType = if (MacroContextClass != NoSymbol) getMemberType(MacroContextClass, tpnme.PrefixType) else NoSymbol
def MacroContextUniverse = if (MacroContextClass != NoSymbol) getMemberMethod(MacroContextClass, nme.universe) else NoSymbol
def MacroContextMirror = if (MacroContextClass != NoSymbol) getMemberMethod(MacroContextClass, nme.mirror) else NoSymbol
- lazy val MacroImplAnnotation = requiredClass[scala.reflect.makro.internal.macroImpl]
- lazy val MacroInternalPackage = getPackageObject("scala.reflect.makro.internal")
+ lazy val MacroImplAnnotation = requiredClass[scala.reflect.macros.internal.macroImpl]
+ lazy val MacroInternalPackage = getPackageObject("scala.reflect.macros.internal")
def MacroInternal_materializeClassTag = getMemberMethod(MacroInternalPackage, nme.materializeClassTag)
def MacroInternal_materializeAbsTypeTag = getMemberMethod(MacroInternalPackage, nme.materializeAbsTypeTag)
def MacroInternal_materializeTypeTag = getMemberMethod(MacroInternalPackage, nme.materializeTypeTag)
@@ -1045,7 +1044,7 @@ trait Definitions extends api.StandardDefinitions {
// System.err.println("isMethod = " + result.isMethod)
// System.err.println("isTerm = " + result.isTerm)
// System.err.println("isValue = " + result.isValue)
- // result.asMethodSymbol
+ // result.asMethod
//
// prints this:
//
@@ -1074,8 +1073,8 @@ trait Definitions extends api.StandardDefinitions {
// [scalacfork]
// [scalacfork] uncaught exception during compilation: java.lang.ClassCastException
// [scalacfork] error: java.lang.ClassCastException: value apply
- // [scalacfork] at scala.reflect.base.Symbols$SymbolBase$class.asMethodSymbol(Symbols.scala:118)
- // [scalacfork] at scala.reflect.internal.Symbols$SymbolContextApiImpl.asMethodSymbol(Symbols.scala:63)
+ // [scalacfork] at scala.reflect.base.Symbols$SymbolBase$class.asMethod(Symbols.scala:118)
+ // [scalacfork] at scala.reflect.internal.Symbols$SymbolContextApiImpl.asMethod(Symbols.scala:63)
// [scalacfork] at scala.reflect.internal.Definitions$DefinitionsClass.Symbol_apply(Definitions.scala:381)
// [Eugene++] should be a ClassCastException instead?
diff --git a/src/reflect/scala/reflect/internal/FlagSets.scala b/src/reflect/scala/reflect/internal/FlagSets.scala
index 0354d2513c..6e77741355 100644
--- a/src/reflect/scala/reflect/internal/FlagSets.scala
+++ b/src/reflect/scala/reflect/internal/FlagSets.scala
@@ -13,8 +13,7 @@ trait FlagSets extends api.FlagSets { self: SymbolTable =>
private class FlagOpsImpl(left: Long) extends FlagOps {
def | (right: Long): Long = left | right
- def & (right: Long): Long = left & right
- def containsAll (right: Long): Boolean = (right & ~left) == 0
+ def hasFlag(right: Long): Boolean = (left & right) != 0
}
val NoFlags: FlagSet = 0L
@@ -47,20 +46,5 @@ trait FlagSets extends api.FlagSets { self: SymbolTable =>
val CONTRAVARIANT : FlagSet = Flags.CONTRAVARIANT
val DEFAULTPARAM : FlagSet = Flags.DEFAULTPARAM
val INTERFACE : FlagSet = Flags.INTERFACE
-
- def union(flags: FlagSet*): FlagSet = {
- var acc = 0L
- for (flag <- flags) acc |= flag
- acc
- }
-
- def intersection(flags: FlagSet*): FlagSet = {
- var acc = -1L
- for (flag <- flags) acc &= flag
- acc
- }
-
- def containsAll(superset: FlagSet, subset: FlagSet): Boolean =
- (subset & ~superset) == 0
}
}
diff --git a/src/reflect/scala/reflect/internal/Importers.scala b/src/reflect/scala/reflect/internal/Importers.scala
index 431d9819a5..00017e087a 100644
--- a/src/reflect/scala/reflect/internal/Importers.scala
+++ b/src/reflect/scala/reflect/internal/Importers.scala
@@ -14,6 +14,7 @@ trait Importers { self: SymbolTable =>
def importSymbol(sym: from.Symbol) = sym.asInstanceOf[self.Symbol]
def importType(tpe: from.Type) = tpe.asInstanceOf[self.Type]
def importTree(tree: from.Tree) = tree.asInstanceOf[self.Tree]
+ def importPosition(pos: from.Position) = pos.asInstanceOf[self.Position]
}
} else {
// todo. fix this loophole
diff --git a/src/reflect/scala/reflect/internal/Positions.scala b/src/reflect/scala/reflect/internal/Positions.scala
index 6ae9b40fcb..faa161d6b1 100644
--- a/src/reflect/scala/reflect/internal/Positions.scala
+++ b/src/reflect/scala/reflect/internal/Positions.scala
@@ -10,23 +10,25 @@ trait Positions extends api.Positions { self: SymbolTable =>
/** A position that wraps a set of trees.
* The point of the wrapping position is the point of the default position.
* If some of the trees are ranges, returns a range position enclosing all ranges
- * Otherwise returns default position.
+ * Otherwise returns default position that is either focused or not.
*/
- def wrappingPos(default: Position, trees: List[Tree]): Position = default
+ def wrappingPos(default: Position, trees: List[Tree]) = wrappingPos(default, trees, true)
+ def wrappingPos(default: Position, trees: List[Tree], focus: Boolean): Position = default
/** A position that wraps the non-empty set of trees.
* The point of the wrapping position is the point of the first trees' position.
- * If all some the trees are non-synthetic, returns a range position enclosing the non-synthetic trees
+ * If some of the trees are non-synthetic, returns a range position enclosing the non-synthetic trees
* Otherwise returns a synthetic offset position to point.
*/
def wrappingPos(trees: List[Tree]): Position = trees.head.pos
/** Ensure that given tree has no positions that overlap with
* any of the positions of `others`. This is done by
- * shortening the range or assigning TransparentPositions
- * to some of the nodes in `tree`.
+ * shortening the range, assigning TransparentPositions
+ * to some of the nodes in `tree` or focusing on the position.
*/
- def ensureNonOverlapping(tree: Tree, others: List[Tree]) {}
+ def ensureNonOverlapping(tree: Tree, others: List[Tree]){ ensureNonOverlapping(tree, others, true) }
+ def ensureNonOverlapping(tree: Tree, others: List[Tree], focus: Boolean) {}
trait PosAssigner extends Traverser {
var pos: Position
diff --git a/src/reflect/scala/reflect/internal/Printers.scala b/src/reflect/scala/reflect/internal/Printers.scala
index 18f9928124..8571ac1110 100644
--- a/src/reflect/scala/reflect/internal/Printers.scala
+++ b/src/reflect/scala/reflect/internal/Printers.scala
@@ -670,7 +670,7 @@ trait Printers extends api.Printers { self: SymbolTable =>
if (flags == NoFlags) nme.NoFlags.toString
else {
val s_flags = new collection.mutable.ListBuffer[String]
- for (i <- 0 to 63 if (flags containsAll (1L << i)))
+ for (i <- 0 to 63 if (flags hasFlag (1L << i)))
s_flags += flagToString(1L << i).replace("<", "").replace(">", "").toUpperCase
s_flags mkString " | "
}
diff --git a/src/reflect/scala/reflect/internal/Scopes.scala b/src/reflect/scala/reflect/internal/Scopes.scala
index 89e3c52de6..ed390b5a3b 100644
--- a/src/reflect/scala/reflect/internal/Scopes.scala
+++ b/src/reflect/scala/reflect/internal/Scopes.scala
@@ -41,9 +41,9 @@ trait Scopes extends api.Scopes { self: SymbolTable =>
* This is necessary because when run from reflection every scope needs to have a
* SynchronizedScope as mixin.
*/
- class Scope protected[Scopes] (initElems: ScopeEntry = null, initFingerPrints: Long = 0L) extends Iterable[Symbol] {
-
- /** A bitset containing the last 6 bits of the start value of every name
+ class Scope protected[Scopes] (initElems: ScopeEntry = null, initFingerPrints: Long = 0L) extends ScopeBase with MemberScopeBase {
+
+ /** A bitset containing the last 6 bits of the start value of every name
* stored in this scope.
*/
var fingerPrints: Long = initFingerPrints
@@ -118,10 +118,10 @@ trait Scopes extends api.Scopes { self: SymbolTable =>
*
* @param sym ...
*/
- def enter[T <: Symbol](sym: T): T = {
+ def enter[T <: Symbol](sym: T): T = {
fingerPrints |= sym.name.fingerPrint
- enterEntry(newScopeEntry(sym, this))
- sym
+ enterEntry(newScopeEntry(sym, this))
+ sym
}
/** enter a symbol, asserting that no symbol with same name exists in scope
@@ -282,6 +282,10 @@ trait Scopes extends api.Scopes { self: SymbolTable =>
elemsCache
}
+ /** Vanilla scope - symbols are stored in declaration order.
+ */
+ def sorted: List[Symbol] = toList
+
/** Return the nesting level of this scope, i.e. the number of times this scope
* was nested in another */
def nestingLevel = nestinglevel
@@ -324,14 +328,46 @@ trait Scopes extends api.Scopes { self: SymbolTable =>
toList.map(_.defString).mkString(start, sep, end)
override def toString(): String = mkString("Scope{\n ", ";\n ", "\n}")
-
}
implicit val ScopeTag = ClassTag[Scope](classOf[Scope])
+ type MemberScope = Scope
+
+ implicit val MemberScopeTag = ClassTag[MemberScope](classOf[MemberScope])
+
/** Create a new scope */
def newScope: Scope = new Scope()
+ /** Create a new scope to be used in `findMembers`.
+ *
+ * But why do we need a special scope for `findMembers`?
+ * Let me tell you a story.
+ *
+ * `findMembers` creates a synthetic scope and then iterates over
+ * base classes in linearization order, and for every scrutinized class
+ * iterates over `decls`, the collection of symbols declared in that class.
+ * Declarations that fit the filter get appended to the created scope.
+ *
+ * The problem is that `decls` returns a Scope, and to iterate a scope performantly
+ * one needs to go from its end to its beginning.
+ *
+ * Hence the `findMembers` scope is populated in a wicked order:
+ * symbols that belong to the same declaring class come in reverse order of their declaration,
+ * however, the scope itself is ordered w.r.t the linearization of the target type.
+ *
+ * Once `members` became a public API, this has been confusing countless numbers of users.
+ * Therefore we introduce a special flavor of scopes to accommodate this quirk of `findMembers`
+ */
+ private[scala] def newFindMemberScope: Scope = new Scope() {
+ override def sorted = {
+ val members = toList
+ val owners = members.map(_.owner).distinct
+ val grouped = members groupBy (_.owner)
+ owners.flatMap(owner => grouped(owner).reverse)
+ }
+ }
+
/** Create a new scope nested in another one with which it shares its elements */
def newNestedScope(outer: Scope): Scope = new Scope(outer)
diff --git a/src/reflect/scala/reflect/internal/StdNames.scala b/src/reflect/scala/reflect/internal/StdNames.scala
index 75962ff9d0..67456cf86b 100644
--- a/src/reflect/scala/reflect/internal/StdNames.scala
+++ b/src/reflect/scala/reflect/internal/StdNames.scala
@@ -616,7 +616,6 @@ trait StdNames {
val apply: NameType = "apply"
val applyDynamic: NameType = "applyDynamic"
val applyDynamicNamed: NameType = "applyDynamicNamed"
- val applyImpl: NameType = "applyImpl"
val applyOrElse: NameType = "applyOrElse"
val args : NameType = "args"
val argv : NameType = "argv"
@@ -628,14 +627,13 @@ trait StdNames {
val array_length : NameType = "array_length"
val array_update : NameType = "array_update"
val arraycopy: NameType = "arraycopy"
- val asTermSymbol: NameType = "asTermSymbol"
- val asModuleSymbol: NameType = "asModuleSymbol"
- val asMethodSymbol: NameType = "asMethodSymbol"
- val asTypeSymbol: NameType = "asTypeSymbol"
- val asClassSymbol: NameType = "asClassSymbol"
+ val asTerm: NameType = "asTerm"
+ val asModule: NameType = "asModule"
+ val asMethod: NameType = "asMethod"
+ val asType: NameType = "asType"
+ val asClass: NameType = "asClass"
val asInstanceOf_ : NameType = "asInstanceOf"
val asInstanceOf_Ob : NameType = "$asInstanceOf"
- val asTypeConstructor: NameType = "asTypeConstructor"
val assert_ : NameType = "assert"
val assume_ : NameType = "assume"
val basis : NameType = "basis"
@@ -767,6 +765,7 @@ trait StdNames {
val toObjectArray : NameType = "toObjectArray"
val toSeq: NameType = "toSeq"
val toString_ : NameType = if (forMSIL) "ToString" else "toString"
+ val toTypeConstructor: NameType = "toTypeConstructor"
val tpe : NameType = "tpe"
val tree : NameType = "tree"
val true_ : NameType = "true"
diff --git a/src/reflect/scala/reflect/internal/SymbolTable.scala b/src/reflect/scala/reflect/internal/SymbolTable.scala
index 112e4e8e88..c650012a9c 100644
--- a/src/reflect/scala/reflect/internal/SymbolTable.scala
+++ b/src/reflect/scala/reflect/internal/SymbolTable.scala
@@ -9,7 +9,7 @@ package internal
import scala.collection.{ mutable, immutable }
import util._
-abstract class SymbolTable extends makro.Universe
+abstract class SymbolTable extends macros.Universe
with Collections
with Names
with Symbols
diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala
index 51fe77e007..d45523302b 100644
--- a/src/reflect/scala/reflect/internal/Symbols.scala
+++ b/src/reflect/scala/reflect/internal/Symbols.scala
@@ -75,290 +75,17 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
def typeSignature: Type = info
def typeSignatureIn(site: Type): Type = site memberInfo this
- def asType: Type = tpe
- def asTypeIn(site: Type): Type = site.memberType(this)
- def asTypeConstructor: Type = typeConstructor
+ def toType: Type = tpe
+ def toTypeIn(site: Type): Type = site.memberType(this)
+ def toTypeConstructor: Type = typeConstructor
def setFlags(flags: FlagSet): this.type = setInternalFlags(flags)
def setInternalFlags(flag: Long): this.type = { setFlag(flag); this }
def setTypeSignature(tpe: Type): this.type = { setInfo(tpe); this }
def getAnnotations: List[AnnotationInfo] = { initialize; annotations }
def setAnnotations(annots: AnnotationInfo*): this.type = { setAnnotations(annots.toList); this }
- def resolveOverloaded(
- pre: Type,
- targs: Seq[Type],
- posVargTypes: Seq[Type],
- nameVargTypes: Seq[(TermName, Type)],
- expected: Type
- ): Symbol = {
-
- // Begin Correlation Helpers
-
- def isCompatible(tp: Type, pt: Type): Boolean = {
- def isCompatibleByName(tp: Type, pt: Type): Boolean = pt match {
- case TypeRef(_, ByNameParamClass, List(res)) if !definitions.isByNameParamType(tp) =>
- isCompatible(tp, res)
- case _ =>
- false
- }
- (tp weak_<:< pt) || isCompatibleByName(tp, pt)
- }
-
- def signatureAsSpecific(method1: MethodSymbol, method2: MethodSymbol): Boolean = {
- (substituteTypeParams(method1), substituteTypeParams(method2)) match {
- case (NullaryMethodType(r1), NullaryMethodType(r2)) =>
- r1 weak_<:< r2
- case (NullaryMethodType(_), MethodType(_, _)) =>
- true
- case (MethodType(_, _), NullaryMethodType(_)) =>
- false
- case (MethodType(p1, _), MethodType(p2, _)) =>
- val len = p1.length max p2.length
- val sub = extend(p1 map (_.typeSignature), len)
- val sup = extend(p2 map (_.typeSignature), len)
- (sub corresponds sup)(isCompatible)
- }
- }
-
- def scopeMoreSpecific(method1: MethodSymbol, method2: MethodSymbol): Boolean = {
- val o1 = method1.owner.asClassSymbol
- val o2 = method2.owner.asClassSymbol
- val c1 = if (o1.hasFlag(Flag.MODULE)) o1.companionSymbol else o1
- val c2 = if (o2.hasFlag(Flag.MODULE)) o2.companionSymbol else o2
- c1.typeSignature <:< c2.typeSignature
- }
-
- def moreSpecific(method1: MethodSymbol, method2: MethodSymbol): Boolean = {
- def points(m1: MethodSymbol, m2: MethodSymbol) = {
- val p1 = if (signatureAsSpecific(m1, m2)) 1 else 0
- val p2 = if (scopeMoreSpecific(m1, m2)) 1 else 0
- p1 + p2
- }
- points(method1, method2) > points(method2, method1)
- }
-
- def combineInto (
- variadic: Boolean
- )(
- positional: Seq[Type],
- named: Seq[(TermName, Type)]
- )(
- target: Seq[TermName],
- defaults: Map[Int, Type]
- ): Option[Seq[Type]] = {
-
- val offset = positional.length
- val unfilled = target.zipWithIndex drop offset
- val canAcceptAllNameVargs = named forall { case (argName, _) =>
- unfilled exists (_._1 == argName)
- }
-
- val paramNamesUnique = {
- named.length == named.map(_._1).distinct.length
- }
-
- if (canAcceptAllNameVargs && paramNamesUnique) {
-
- val rest = unfilled map { case (paramName, paramIndex) =>
- val passedIn = named.collect {
- case (argName, argType) if argName == paramName => argType
- }.headOption
-
- passedIn orElse defaults.get(paramIndex).map(_.asInstanceOf[Type])
- }
-
- val rest1 = {
- if (variadic && !rest.isEmpty && !rest.last.isDefined) rest.init
- else rest
- }
-
-
- if (rest1 forall (_.isDefined)) {
- val joined = positional ++ rest1.map(_.get)
- val repeatedCollapsed = {
- if (variadic) {
- val (normal, repeated) = joined.splitAt(target.length - 1)
- if (repeated.forall(_ =:= repeated.head)) Some(normal ++ repeated.headOption)
- else None
- }
- else Some(joined)
- }
- if (repeatedCollapsed.exists(_.length == target.length))
- repeatedCollapsed
- else if (variadic && repeatedCollapsed.exists(_.length == target.length - 1))
- repeatedCollapsed
- else None
- } else None
-
- } else None
- }
-
- // Begin Reflection Helpers
-
- // Replaces a repeated parameter type at the end of the parameter list
- // with a number of non-repeated parameter types in order to pad the
- // list to be nargs in length
- def extend(types: Seq[Type], nargs: Int): Seq[Type] = {
- if (isVarArgTypes(types)) {
- val repeatedType = types.last.normalize.typeArgs.head
- types.init ++ Seq.fill(nargs - (types.length - 1))(repeatedType)
- } else types
- }
-
- // Replaces by-name parameters with their result type and
- // TypeRefs with the thing they reference
- def unwrap(paramType: Type): Type = paramType match {
- case TypeRef(_, IntClass, _) => typeOf[Int]
- case TypeRef(_, LongClass, _) => typeOf[Long]
- case TypeRef(_, ShortClass, _) => typeOf[Short]
- case TypeRef(_, ByteClass, _) => typeOf[Byte]
- case TypeRef(_, CharClass, _) => typeOf[Char]
- case TypeRef(_, FloatClass, _) => typeOf[Float]
- case TypeRef(_, DoubleClass, _) => typeOf[Double]
- case TypeRef(_, BooleanClass, _) => typeOf[Boolean]
- case TypeRef(_, UnitClass, _) => typeOf[Unit]
- case TypeRef(_, NullClass, _) => typeOf[Null]
- case TypeRef(_, AnyClass, _) => typeOf[Any]
- case TypeRef(_, NothingClass, _) => typeOf[Nothing]
- case TypeRef(_, AnyRefClass, _) => typeOf[AnyRef]
- case TypeRef(_, ByNameParamClass, List(resultType)) => unwrap(resultType)
- case t: Type => t
- }
-
- // Gives the names of the parameters to a method
- def paramNames(signature: Type): Seq[TermName] = signature match {
- case PolyType(_, resultType) => paramNames(resultType)
- case MethodType(params, _) => params.map(_.name.asInstanceOf[TermName])
- case NullaryMethodType(_) => Seq.empty
- }
-
- def valParams(signature: Type): Seq[TermSymbol] = signature match {
- case PolyType(_, resultType) => valParams(resultType)
- case MethodType(params, _) => params.map(_.asTermSymbol)
- case NullaryMethodType(_) => Seq.empty
- }
-
- // Returns a map from parameter index to default argument type
- def defaultTypes(method: MethodSymbol): Map[Int, Type] = {
- val typeSig = substituteTypeParams(method)
- val owner = method.owner
- valParams(typeSig).zipWithIndex.filter(_._1.hasFlag(Flag.DEFAULTPARAM)).map { case(_, index) =>
- val name = nme.defaultGetterName(method.name.decodedName, index + 1)
- val default = owner.asType member name
- index -> default.typeSignature.asInstanceOf[NullaryMethodType].resultType
- }.toMap
- }
-
- // True if any of method's parameters have default values. False otherwise.
- def usesDefault(method: MethodSymbol): Boolean = valParams(method.typeSignature) drop(posVargTypes).length exists { param =>
- (param hasFlag Flag.DEFAULTPARAM) && nameVargTypes.forall { case (argName, _) =>
- param.name != argName
- }
- }
-
- // The number of type parameters that the method takes
- def numTypeParams(x: MethodSymbol): Int = {
- x.typeSignature.typeParams.length
- }
-
- def substituteTypeParams(m: MethodSymbol): Type = {
- (pre memberType m) match {
- case m: MethodType => m
- case n: NullaryMethodType => n
- case PolyType(tparams, rest) => rest.substituteTypes(tparams, targs.toList)
- }
- }
-
- // Begin Selection Helpers
-
- def select(
- alternatives: Seq[MethodSymbol],
- filters: Seq[Seq[MethodSymbol] => Seq[MethodSymbol]]
- ): Seq[MethodSymbol] =
- filters.foldLeft(alternatives)((a, f) => {
- if (a.size > 1) f(a) else a
- })
-
- // Drop arguments that take the wrong number of type
- // arguments.
- val posTargLength: Seq[MethodSymbol] => Seq[MethodSymbol] = _.filter { alt =>
- numTypeParams(alt) == targs.length
- }
-
- // Drop methods that are not applicable to the arguments
- val applicable: Seq[MethodSymbol] => Seq[MethodSymbol] = _.filter { alt =>
- // Note: combine returns None if a is not applicable and
- // None.exists(_ => true) == false
- val paramTypes =
- valParams(substituteTypeParams(alt)).map(p => unwrap(p.typeSignature))
- val variadic = isVarArgTypes(paramTypes)
- val maybeArgTypes =
- combineInto(variadic)(posVargTypes, nameVargTypes)(paramNames(alt.typeSignature), defaultTypes(alt))
- maybeArgTypes exists { argTypes =>
- if (isVarArgTypes(argTypes) && !isVarArgTypes(paramTypes)) false
- else {
- val a = argTypes
- val p = extend(paramTypes, argTypes.length)
- (a corresponds p)(_ weak_<:< _)
- }
- }
- }
-
- // Always prefer methods that don't need to use default
- // arguments over those that do.
- // e.g. when resolving foo(1), prefer def foo(x: Int) over
- // def foo(x: Int, y: Int = 4)
- val noDefaults: Seq[MethodSymbol] => Seq[MethodSymbol] =
- _ filterNot usesDefault
-
- // Try to select the most specific method. If that's not possible,
- // return all of the candidates (this will likely cause an error
- // higher up in the call stack)
- val mostSpecific: Seq[MethodSymbol] => Seq[MethodSymbol] = { alts =>
- val sorted = alts.sortWith(moreSpecific)
- val mostSpecific = sorted.head
- val agreeTest: MethodSymbol => Boolean =
- moreSpecific(mostSpecific, _)
- val disagreeTest: MethodSymbol => Boolean =
- moreSpecific(_, mostSpecific)
- if (!sorted.tail.forall(agreeTest)) {
- mostSpecific +: sorted.tail.filterNot(agreeTest)
- } else if (sorted.tail.exists(disagreeTest)) {
- mostSpecific +: sorted.tail.filter(disagreeTest)
- } else {
- Seq(mostSpecific)
- }
- }
-
- def finalResult(t: Type): Type = t match {
- case PolyType(_, rest) => finalResult(rest)
- case MethodType(_, result) => finalResult(result)
- case NullaryMethodType(result) => finalResult(result)
- case t: Type => t
- }
-
- // If a result type is given, drop alternatives that don't meet it
- val resultType: Seq[MethodSymbol] => Seq[MethodSymbol] =
- if (expected == NoType) identity
- else _.filter { alt =>
- finalResult(substituteTypeParams(alt)) <:< expected
- }
-
- def defaultFilteringOps =
- Seq(posTargLength, resultType, applicable, noDefaults, mostSpecific)
-
- // Begin Method Proper
-
-
- val alts = alternatives.map(_.asMethodSymbol)
-
- val selection = select(alts, defaultFilteringOps)
-
- val knownApplicable = applicable(selection)
-
- if (knownApplicable.size == 1) knownApplicable.head
- else NoSymbol
- }
+ def getter: Symbol = getter(owner)
+ def setter: Symbol = setter(owner)
}
/** The class for all symbols */
@@ -729,6 +456,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
def isAliasType = false
def isAbstractType = false
def isSkolem = false
+ def isMacro = this hasFlag MACRO
/** A Type, but not a Class. */
def isNonClassType = false
@@ -2048,7 +1776,6 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
/** Is this symbol defined in the same scope and compilation unit as `that` symbol? */
def isCoDefinedWith(that: Symbol) = {
- import language.reflectiveCalls
(this.rawInfo ne NoType) &&
(this.effectiveOwner == that.effectiveOwner) && {
!this.effectiveOwner.isPackageClass ||
@@ -2689,7 +2416,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
override def moduleClass = referenced
override def companionClass =
- flatOwnerInfo.decl(name.toTypeName).suchThat(_ isCoDefinedWith this)
+ flatOwnerInfo.decl(name.toTypeName).suchThat(sym => sym.isClass && (sym isCoDefinedWith this))
override def owner = {
Statistics.incCounter(ownerCount)
@@ -2743,6 +2470,19 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
mtpeResult = res
res
}
+
+ override def params: List[List[Symbol]] = paramss
+
+ override def returnType: Type = {
+ def loop(tpe: Type): Type =
+ tpe match {
+ case NullaryMethodType(ret) => loop(ret)
+ case MethodType(_, ret) => loop(ret)
+ case PolyType(_, tpe) => loop(tpe)
+ case tpe => tpe
+ }
+ loop(info)
+ }
}
implicit val MethodSymbolTag = ClassTag[MethodSymbol](classOf[MethodSymbol])
@@ -2997,8 +2737,10 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
override def isJavaInterface = hasAllFlags(JAVA | TRAIT)
override def isNestedClass = !owner.isPackageClass
override def isNumericValueClass = definitions.isNumericValueClass(this)
+ override def isNumeric = isNumericValueClass
override def isPackageObjectClass = isModuleClass && (name == tpnme.PACKAGE)
override def isPrimitiveValueClass = definitions.isPrimitiveValueClass(this)
+ override def isPrimitive = isPrimitiveValueClass
// The corresponding interface is the last parent by convention.
private def lastParent = if (tpe.parents.isEmpty) NoSymbol else tpe.parents.last.typeSymbol
@@ -3045,7 +2787,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
*/
protected final def companionModule0: Symbol =
flatOwnerInfo.decl(name.toTermName).suchThat(
- sym => sym.hasFlag(MODULE) && (sym isCoDefinedWith this) && !sym.isMethod)
+ sym => sym.isModule && (sym isCoDefinedWith this) && !sym.isMethod)
override def companionModule = companionModule0
override def companionSymbol = companionModule0
@@ -3140,7 +2882,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
private[this] var typeOfThisCache: Type = _
private[this] var typeOfThisPeriod = NoPeriod
- private var implicitMembersCacheValue: List[Symbol] = Nil
+ private var implicitMembersCacheValue: Scope = EmptyScope
private var implicitMembersCacheKey1: Type = NoType
private var implicitMembersCacheKey2: ScopeEntry = null
@@ -3159,7 +2901,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
typeOfThisCache
}
- def implicitMembers: List[Symbol] = {
+ def implicitMembers: Scope = {
val tp = info
if ((implicitMembersCacheKey1 ne tp) || (implicitMembersCacheKey2 ne tp.decls.elems)) {
// Skip a package object class, because the members are also in
@@ -3367,7 +3109,6 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
}
case class InvalidCompanions(sym1: Symbol, sym2: Symbol) extends Throwable({
- import language.reflectiveCalls
"Companions '" + sym1 + "' and '" + sym2 + "' must be defined in same file:\n" +
" Found in " + sym1.sourceFile.canonicalPath + " and " + sym2.sourceFile.canonicalPath
}) {
diff --git a/src/reflect/scala/reflect/internal/TreeGen.scala b/src/reflect/scala/reflect/internal/TreeGen.scala
index c3a6fce164..d160695e67 100644
--- a/src/reflect/scala/reflect/internal/TreeGen.scala
+++ b/src/reflect/scala/reflect/internal/TreeGen.scala
@@ -1,7 +1,7 @@
package scala.reflect
package internal
-abstract class TreeGen extends makro.TreeBuilder {
+abstract class TreeGen extends macros.TreeBuilder {
val global: SymbolTable
import global._
@@ -143,6 +143,8 @@ abstract class TreeGen extends makro.TreeBuilder {
/** Computes stable type for a tree if possible */
def stableTypeFor(tree: Tree): Option[Type] = tree match {
+ case This(_) if tree.symbol != null && !tree.symbol.isError =>
+ Some(ThisType(tree.symbol))
case Ident(_) if tree.symbol.isStable =>
Some(singleType(tree.symbol.owner.thisType, tree.symbol))
case Select(qual, _) if ((tree.symbol ne null) && (qual.tpe ne null)) && // turned assert into guard for #4064
diff --git a/src/reflect/scala/reflect/internal/Trees.scala b/src/reflect/scala/reflect/internal/Trees.scala
index 619e3bc170..ddc40b2e9f 100644
--- a/src/reflect/scala/reflect/internal/Trees.scala
+++ b/src/reflect/scala/reflect/internal/Trees.scala
@@ -1024,14 +1024,14 @@ trait Trees extends api.Trees { self: SymbolTable =>
}
}
-
+
/** Delegate for a TypeTree symbol. This operation is unsafe because
* it may trigger type checking when forcing the type symbol of the
* underlying type.
*/
protected def typeTreeSymbol(tree: TypeTree): Symbol =
if (tree.tpe == null) null else tree.tpe.typeSymbol
-
+
// --- generic traversers and transformers
override protected def itraverse(traverser: Traverser, tree: Tree): Unit = {
@@ -1266,7 +1266,7 @@ trait Trees extends api.Trees { self: SymbolTable =>
}
}
- private def mclass(sym: Symbol) = sym map (_.asModuleSymbol.moduleClass)
+ private def mclass(sym: Symbol) = sym map (_.asModule.moduleClass)
// --- specific traversers and transformers
diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala
index 4230eb2ad2..0bc900f322 100644
--- a/src/reflect/scala/reflect/internal/Types.scala
+++ b/src/reflect/scala/reflect/internal/Types.scala
@@ -323,6 +323,7 @@ trait Types extends api.Types { self: SymbolTable =>
/** Is this type higher-kinded, i.e., is it a type constructor @M */
def isHigherKinded: Boolean = false
+ def takesTypeArgs: Boolean = this.isHigherKinded
/** Does this type denote a stable reference (i.e. singleton type)? */
def isStable: Boolean = false
@@ -612,21 +613,21 @@ trait Types extends api.Types { self: SymbolTable =>
* Members appear in linearization order of their owners.
* Members with the same owner appear in reverse order of their declarations.
*/
- def members: List[Symbol] = membersBasedOnFlags(0, 0)
+ def members: Scope = membersBasedOnFlags(0, 0)
/** A list of all non-private members of this type (defined or inherited) */
- def nonPrivateMembers: List[Symbol] = membersBasedOnFlags(BridgeAndPrivateFlags, 0)
+ def nonPrivateMembers: Scope = membersBasedOnFlags(BridgeAndPrivateFlags, 0)
/** A list of all non-private members of this type (defined or inherited),
* admitting members with given flags `admit`
*/
- def nonPrivateMembersAdmitting(admit: Long): List[Symbol] = membersBasedOnFlags(BridgeAndPrivateFlags & ~admit, 0)
+ def nonPrivateMembersAdmitting(admit: Long): Scope = membersBasedOnFlags(BridgeAndPrivateFlags & ~admit, 0)
/** A list of all implicit symbols of this type (defined or inherited) */
- def implicitMembers: List[Symbol] = membersBasedOnFlags(BridgeFlags, IMPLICIT)
+ def implicitMembers: Scope = membersBasedOnFlags(BridgeFlags, IMPLICIT)
/** A list of all deferred symbols of this type (defined or inherited) */
- def deferredMembers: List[Symbol] = membersBasedOnFlags(BridgeFlags, DEFERRED)
+ def deferredMembers: Scope = membersBasedOnFlags(BridgeFlags, DEFERRED)
/** The member with given name,
* an OverloadedSymbol if several exist, NoSymbol if none exist */
@@ -642,12 +643,12 @@ trait Types extends api.Types { self: SymbolTable =>
/** All members with the given flags, excluding bridges.
*/
- def membersWithFlags(requiredFlags: Long): List[Symbol] =
+ def membersWithFlags(requiredFlags: Long): Scope =
membersBasedOnFlags(BridgeFlags, requiredFlags)
/** All non-private members with the given flags, excluding bridges.
*/
- def nonPrivateMembersWithFlags(requiredFlags: Long): List[Symbol] =
+ def nonPrivateMembersWithFlags(requiredFlags: Long): Scope =
membersBasedOnFlags(BridgeAndPrivateFlags, requiredFlags)
/** The non-private member with given name, admitting members with given flags `admit`.
@@ -668,7 +669,7 @@ trait Types extends api.Types { self: SymbolTable =>
/** Members excluding and requiring the given flags.
* Note: unfortunately it doesn't work to exclude DEFERRED this way.
*/
- def membersBasedOnFlags(excludedFlags: Long, requiredFlags: Long): List[Symbol] =
+ def membersBasedOnFlags(excludedFlags: Long, requiredFlags: Long): Scope =
findMembers(excludedFlags, requiredFlags)
// findMember(nme.ANYNAME, excludedFlags, requiredFlags, false).alternatives
@@ -1020,7 +1021,7 @@ trait Types extends api.Types { self: SymbolTable =>
else (baseClasses.head.newOverloaded(this, alts))
}
- def findMembers(excludedFlags: Long, requiredFlags: Long): List[Symbol] = {
+ def findMembers(excludedFlags: Long, requiredFlags: Long): Scope = {
// if this type contains type variables, put them to sleep for a while -- don't just wipe them out by
// replacing them by the corresponding type parameter, as that messes up (e.g.) type variables in type refinements
// without this, the matchesType call would lead to type variables on both sides
@@ -1054,7 +1055,7 @@ trait Types extends api.Types { self: SymbolTable =>
(bcs eq bcs0) ||
(flags & PrivateLocal) != PrivateLocal ||
(bcs0.head.hasTransOwner(bcs.head)))) {
- if (members eq null) members = newScope
+ if (members eq null) members = newFindMemberScope
var others: ScopeEntry = members.lookupEntry(sym.name)
var symtpe: Type = null
while ((others ne null) && {
@@ -1083,7 +1084,7 @@ trait Types extends api.Types { self: SymbolTable =>
} // while (continue)
Statistics.popTimer(typeOpsStack, start)
if (suspension ne null) suspension foreach (_.suspended = false)
- if (members eq null) Nil else members.toList
+ if (members eq null) EmptyScope else members
}
/**
@@ -1392,11 +1393,9 @@ trait Types extends api.Types { self: SymbolTable =>
final class UniqueThisType(sym: Symbol) extends ThisType(sym) with UniqueType { }
object ThisType extends ThisTypeExtractor {
- def apply(sym: Symbol): Type = {
- if (!phase.erasedTypes) unique(new UniqueThisType(sym))
- else if (sym.isImplClass) sym.typeOfThis
- else sym.tpe
- }
+ def apply(sym: Symbol): Type =
+ if (phase.erasedTypes) sym.tpe
+ else unique(new UniqueThisType(sym))
}
/** A class for singleton types of the form `<prefix>.<sym.name>.type`.
@@ -2080,7 +2079,8 @@ trait Types extends api.Types { self: SymbolTable =>
override protected def finishPrefix(rest: String) = objectPrefix + rest
override def directObjectString = super.safeToString
override def toLongString = toString
- override def safeToString = narrow.toString
+ override def safeToString = prefixString + "type"
+ override def prefixString = if (sym.isOmittablePrefix) "" else prefix.prefixString + sym.nameString + "."
}
class PackageTypeRef(pre0: Type, sym0: Symbol) extends ModuleTypeRef(pre0, sym0) {
require(sym.isPackageClass, sym)
@@ -6966,8 +6966,13 @@ trait Types extends api.Types { self: SymbolTable =>
private var tostringRecursions = 0
protected def typeToString(tpe: Type): String =
- if (tostringRecursions >= maxTostringRecursions)
+ if (tostringRecursions >= maxTostringRecursions) {
+ debugwarn("Exceeded recursion depth attempting to print type.")
+ if (settings.debug.value)
+ (new Throwable).printStackTrace
+
"..."
+ }
else
try {
tostringRecursions += 1
diff --git a/src/reflect/scala/reflect/internal/util/SourceFile.scala b/src/reflect/scala/reflect/internal/util/SourceFile.scala
index f24e44b351..793ef0ac22 100644
--- a/src/reflect/scala/reflect/internal/util/SourceFile.scala
+++ b/src/reflect/scala/reflect/internal/util/SourceFile.scala
@@ -98,7 +98,7 @@ class ScriptSourceFile(underlying: BatchSourceFile, content: Array[Char], overri
override def positionInUltimateSource(pos: Position) =
if (!pos.isDefined) super.positionInUltimateSource(pos)
- else new OffsetPosition(underlying, pos.point + start)
+ else pos.withSource(underlying, start)
}
/** a file whose contents do not change over time */
diff --git a/src/reflect/scala/reflect/makro/Aliases.scala b/src/reflect/scala/reflect/macros/Aliases.scala
index 4bd246572f..46b7066902 100644
--- a/src/reflect/scala/reflect/makro/Aliases.scala
+++ b/src/reflect/scala/reflect/macros/Aliases.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Aliases {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/CapturedVariables.scala b/src/reflect/scala/reflect/macros/CapturedVariables.scala
index 592e28b3b2..60ed6f5e7b 100644
--- a/src/reflect/scala/reflect/makro/CapturedVariables.scala
+++ b/src/reflect/scala/reflect/macros/CapturedVariables.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait CapturedVariables {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Context.scala b/src/reflect/scala/reflect/macros/Context.scala
index f093016a38..37c8f9057e 100644
--- a/src/reflect/scala/reflect/makro/Context.scala
+++ b/src/reflect/scala/reflect/macros/Context.scala
@@ -1,11 +1,9 @@
package scala.reflect
-package makro
-
-import language.experimental.macros
+package macros
// todo. introduce context hierarchy
// the most lightweight context should just expose the stuff from the SIP
-// the full context should include all traits from scala.reflect.makro (and probably reside in scala-compiler.jar)
+// the full context should include all traits from scala.reflect.macros (and probably reside in scala-compiler.jar)
trait Context extends Aliases
with CapturedVariables
diff --git a/src/reflect/scala/reflect/makro/Enclosures.scala b/src/reflect/scala/reflect/macros/Enclosures.scala
index ff5c13a785..a07ff85a08 100644
--- a/src/reflect/scala/reflect/makro/Enclosures.scala
+++ b/src/reflect/scala/reflect/macros/Enclosures.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Enclosures {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Evals.scala b/src/reflect/scala/reflect/macros/Evals.scala
index 4e5fc2f97f..3837d749da 100644
--- a/src/reflect/scala/reflect/makro/Evals.scala
+++ b/src/reflect/scala/reflect/macros/Evals.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Evals {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/ExprUtils.scala b/src/reflect/scala/reflect/macros/ExprUtils.scala
index c3e5cc6bc1..adcdc78c78 100644
--- a/src/reflect/scala/reflect/makro/ExprUtils.scala
+++ b/src/reflect/scala/reflect/macros/ExprUtils.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait ExprUtils {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Exprs.scala b/src/reflect/scala/reflect/macros/Exprs.scala
index 91d3dafbf2..ceaab06d12 100644
--- a/src/reflect/scala/reflect/makro/Exprs.scala
+++ b/src/reflect/scala/reflect/macros/Exprs.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Exprs {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/FrontEnds.scala b/src/reflect/scala/reflect/macros/FrontEnds.scala
index 5087f90174..d15db0725f 100644
--- a/src/reflect/scala/reflect/makro/FrontEnds.scala
+++ b/src/reflect/scala/reflect/macros/FrontEnds.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait FrontEnds extends scala.reflect.api.FrontEnds {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Infrastructure.scala b/src/reflect/scala/reflect/macros/Infrastructure.scala
index e6bfe33366..1f1bd160a1 100644
--- a/src/reflect/scala/reflect/makro/Infrastructure.scala
+++ b/src/reflect/scala/reflect/macros/Infrastructure.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Infrastructure {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Names.scala b/src/reflect/scala/reflect/macros/Names.scala
index 909976d83c..fab9bbbca5 100644
--- a/src/reflect/scala/reflect/makro/Names.scala
+++ b/src/reflect/scala/reflect/macros/Names.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Names {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Parsers.scala b/src/reflect/scala/reflect/macros/Parsers.scala
index 9866b7e491..ea87c5842e 100644
--- a/src/reflect/scala/reflect/makro/Parsers.scala
+++ b/src/reflect/scala/reflect/macros/Parsers.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Parsers {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Reifiers.scala b/src/reflect/scala/reflect/macros/Reifiers.scala
index f39f56f935..1bee17d548 100644
--- a/src/reflect/scala/reflect/makro/Reifiers.scala
+++ b/src/reflect/scala/reflect/macros/Reifiers.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Reifiers {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Settings.scala b/src/reflect/scala/reflect/macros/Settings.scala
index c6c7e5870b..8d166056c3 100644
--- a/src/reflect/scala/reflect/makro/Settings.scala
+++ b/src/reflect/scala/reflect/macros/Settings.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Settings {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/TreeBuilder.scala b/src/reflect/scala/reflect/macros/TreeBuilder.scala
index c4179b9c80..06f5caf68b 100644
--- a/src/reflect/scala/reflect/makro/TreeBuilder.scala
+++ b/src/reflect/scala/reflect/macros/TreeBuilder.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
// [Eugene] I added some stuff that was necessary for typetag materialization macros
// but we should think it over and pick other generally useful stuff
diff --git a/src/reflect/scala/reflect/makro/TypeTags.scala b/src/reflect/scala/reflect/macros/TypeTags.scala
index 53a9b116e3..8f590d1de4 100644
--- a/src/reflect/scala/reflect/makro/TypeTags.scala
+++ b/src/reflect/scala/reflect/macros/TypeTags.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait TypeTags {
self: Context =>
diff --git a/src/reflect/scala/reflect/makro/Typers.scala b/src/reflect/scala/reflect/macros/Typers.scala
index 2610d7dd50..eef6507418 100644
--- a/src/reflect/scala/reflect/makro/Typers.scala
+++ b/src/reflect/scala/reflect/macros/Typers.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
trait Typers {
self: Context =>
@@ -10,8 +10,8 @@ trait Typers {
* Can be useful for interoperating with other macros and for imposing compiler-friendly limits on macro expansion.
*
* Is also priceless for emitting sane error messages for macros that are called by other macros on synthetic (i.e. position-less) trees.
- * In that dire case navigate the ``openMacros'' stack, and it will most likely contain at least one macro with a position-ful macro application.
- * See ``enclosingPosition'' for a default implementation of this logic.
+ * In that dire case navigate the `openMacros` stack, and it will most likely contain at least one macro with a position-ful macro application.
+ * See `enclosingPosition` for a default implementation of this logic.
*
* Unlike `enclosingMacros`, this is a def, which means that it gets recalculated on every invocation,
* so it might change depending on what is going on during macro expansion.
@@ -26,41 +26,38 @@ trait Typers {
*/
def openImplicits: List[(Type, Tree)]
- /** Typechecks the provided tree against the expected type ``pt'' in the macro callsite context.
+ /** Typechecks the provided tree against the expected type `pt` in the macro callsite context.
*
- * If ``silent'' is false, ``TypeError'' will be thrown in case of a typecheck error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of a typecheck error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Ymacro-debug-verbose.
- * Unlike in ``inferImplicitValue'' and ``inferImplicitView'', ``silent'' is false by default.
+ * Unlike in `inferImplicitValue` and `inferImplicitView`, `silent` is false by default.
*
* Typechecking can be steered with the following optional parameters:
- * ``withImplicitViewsDisabled'' recursively prohibits implicit views (though, implicit vals will still be looked up and filled in), default value is false
- * ``withMacrosDisabled'' recursively prohibits macro expansions and macro-based implicits, default value is false
+ * `withImplicitViewsDisabled` recursively prohibits implicit views (though, implicit vals will still be looked up and filled in), default value is false
+ * `withMacrosDisabled` recursively prohibits macro expansions and macro-based implicits, default value is false
*/
def typeCheck(tree: Tree, pt: Type = WildcardType, silent: Boolean = false, withImplicitViewsDisabled: Boolean = false, withMacrosDisabled: Boolean = false): Tree
- /** Infers an implicit value of the expected type ``pt'' in the macro callsite context.
- * Optional ``pos'' parameter provides a position that will be associated with the implicit search.
+ /** Infers an implicit value of the expected type `pt` in the macro callsite context.
+ * Optional `pos` parameter provides a position that will be associated with the implicit search.
*
- * If ``silent'' is false, ``TypeError'' will be thrown in case of an inference error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of an inference error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Xlog-implicits.
- * Unlike in ``typeCheck'', ``silent'' is true by default.
+ * Unlike in `typeCheck`, `silent` is true by default.
*/
def inferImplicitValue(pt: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: Position = enclosingPosition): Tree
- /** Infers an implicit view from the provided tree ``tree'' from the type ``from'' to the type ``to'' in the macro callsite context.
+ /** Infers an implicit view from the provided tree `tree` of the type `from` to the type `to` in the macro callsite context.
+ * Optional `pos` parameter provides a position that will be associated with the implicit search.
*
- * Optional ``pos'' parameter provides a position that will be associated with the implicit search.
- * Another optional parameter, ``reportAmbiguous`` controls whether ambiguous implicit errors should be reported.
- * If we search for a view simply to find out whether one type is coercible to another, it might be desirable to set this flag to ``false''.
- *
- * If ``silent'' is false, ``TypeError'' will be thrown in case of an inference error.
- * If ``silent'' is true, the typecheck is silent and will return ``EmptyTree'' if an error occurs.
+ * If `silent` is false, `TypeError` will be thrown in case of an inference error.
+ * If `silent` is true, the typecheck is silent and will return `EmptyTree` if an error occurs.
* Such errors don't vanish and can be inspected by turning on -Xlog-implicits.
- * Unlike in ``typeCheck'', ``silent'' is true by default.
+ * Unlike in `typeCheck`, `silent` is true by default.
*/
- def inferImplicitView(tree: Tree, from: Type, to: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, reportAmbiguous: Boolean = true, pos: Position = enclosingPosition): Tree
+ def inferImplicitView(tree: Tree, from: Type, to: Type, silent: Boolean = true, withMacrosDisabled: Boolean = false, pos: Position = enclosingPosition): Tree
/** Recursively resets symbols and types in a given tree.
*
diff --git a/src/reflect/scala/reflect/makro/Universe.scala b/src/reflect/scala/reflect/macros/Universe.scala
index d88e7e0bb8..4074dd9e93 100644
--- a/src/reflect/scala/reflect/makro/Universe.scala
+++ b/src/reflect/scala/reflect/macros/Universe.scala
@@ -1,5 +1,5 @@
package scala.reflect
-package makro
+package macros
abstract class Universe extends scala.reflect.api.Universe {
diff --git a/src/reflect/scala/reflect/makro/package.scala b/src/reflect/scala/reflect/macros/package.scala
index 3c0e51030e..06ce0b3244 100644
--- a/src/reflect/scala/reflect/makro/package.scala
+++ b/src/reflect/scala/reflect/macros/package.scala
@@ -1,6 +1,6 @@
package scala.reflect
-package object makro {
+package object macros {
type MirrorOf[U <: base.Universe with Singleton] = base.MirrorOf[U]
}
diff --git a/src/reflect/scala/reflect/runtime/JavaMirrors.scala b/src/reflect/scala/reflect/runtime/JavaMirrors.scala
index 0878801715..64c47a5502 100644
--- a/src/reflect/scala/reflect/runtime/JavaMirrors.scala
+++ b/src/reflect/scala/reflect/runtime/JavaMirrors.scala
@@ -150,7 +150,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
def classSymbol(rtcls: RuntimeClass): ClassSymbol = classToScala(rtcls)
- def moduleSymbol(rtcls: RuntimeClass): ModuleSymbol = classToScala(rtcls).companionModule.asModuleSymbol
+ def moduleSymbol(rtcls: RuntimeClass): ModuleSymbol = classToScala(rtcls).companionModule.asModule
private def checkMemberOf(wannabe: Symbol, owner: Symbol) =
if (!owner.info.member(wannabe.name).alternatives.contains(wannabe)) ErrorNotMember(wannabe, owner)
@@ -166,7 +166,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
if (field.isGetter) nme.getterToLocal(field.name)
else if (field.isSetter) nme.getterToLocal(nme.setterToGetter(field.name))
else field.name
- val field1 = (field.owner.info decl name).asTermSymbol
+ val field1 = (field.owner.info decl name).asTerm
try fieldToJava(field1)
catch {
case _: NoSuchFieldException => ErrorNonExistentField(field1)
@@ -187,6 +187,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
checkMemberOf(mod, symbol)
new JavaModuleMirror(instance, mod)
}
+ override def toString = s"instance mirror for $obj"
}
private class JavaFieldMirror(val receiver: AnyRef, val symbol: TermSymbol)
@@ -201,6 +202,32 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
if (!symbol.isMutable) ErrorSetImmutableField(symbol)
jfield.set(receiver, value)
}
+ override def toString = s"field mirror for ${symbol.fullName} (bound to $receiver)"
+ }
+
+ private def showMethodSig(symbol: MethodSymbol): String = {
+ var sig = s"${symbol.fullName}"
+ if (symbol.typeParams.nonEmpty) {
+ def showTparam(tparam: Symbol) =
+ tparam.typeSignature match {
+ case tpe @ TypeBounds(_, _) => s"${tparam.name}$tpe"
+ case _ => tparam.name
+ }
+ def showTparams(tparams: List[Symbol]) = "[" + (tparams map showTparam mkString ", ") + "]"
+ sig += showTparams(symbol.typeParams)
+ }
+ if (symbol.params.nonEmpty) {
+ def showParam(param: Symbol) = s"${param.name}: ${param.typeSignature}"
+ def showParams(params: List[Symbol]) = {
+ val s_mods = if (params.nonEmpty && params(0).hasFlag(IMPLICIT)) "implicit " else ""
+ val s_params = params map showParam mkString ", "
+ "(" + s_mods + s_params + ")"
+ }
+ def showParamss(paramss: List[List[Symbol]]) = paramss map showParams mkString ""
+ sig += showParamss(symbol.params)
+ }
+ sig += s": ${symbol.returnType}"
+ sig
}
private class JavaMethodMirror(val receiver: AnyRef, val symbol: MethodSymbol)
@@ -220,6 +247,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
}
else
jmeth.invoke(receiver, args.asInstanceOf[Seq[AnyRef]]: _*)
+ override def toString = s"method mirror for ${showMethodSig(symbol)} (bound to $receiver)"
}
private class JavaConstructorMirror(val outer: AnyRef, val symbol: MethodSymbol)
@@ -236,9 +264,9 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
else outer +: args.asInstanceOf[Seq[AnyRef]]
jconstr.newInstance(effectiveArgs: _*)
}
+ override def toString = s"constructor mirror for ${showMethodSig(symbol)} (bound to $outer)"
}
-
private abstract class JavaTemplateMirror
extends TemplateMirror {
def outer: AnyRef
@@ -256,11 +284,12 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
case module: ModuleSymbol => Some(new JavaModuleMirror(outer, module))
case _ => None
}
+ override def toString = s"class mirror for ${symbol.fullName} (bound to $outer)"
}
private class JavaModuleMirror(val outer: AnyRef, val symbol: ModuleSymbol)
extends JavaTemplateMirror with ModuleMirror {
- def erasure = symbol.moduleClass.asClassSymbol
+ def erasure = symbol.moduleClass.asClass
def isStatic = true
def instance = {
if (!symbol.owner.isPackageClass) throw new Error("inner and nested modules are not supported yet")
@@ -270,6 +299,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
case cls: ClassSymbol => Some(new JavaClassMirror(outer, cls))
case _ => None
}
+ override def toString = s"module mirror for ${symbol.fullName} (bound to $outer)"
}
// -------------------- Java to Scala -----------------------------------
@@ -629,7 +659,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
val preOwner = classToScala(jOwner)
val owner = followStatic(preOwner, jmeth.getModifiers)
(lookup(owner, jmeth.getName) suchThat (erasesTo(_, jmeth)) orElse jmethodAsScala(jmeth))
- .asMethodSymbol
+ .asMethod
}
/**
@@ -643,7 +673,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
private def constructorToScala1(jconstr: jConstructor[_]): MethodSymbol = {
val owner = followStatic(classToScala(jconstr.getDeclaringClass), jconstr.getModifiers)
(lookup(owner, jconstr.getName) suchThat (erasesTo(_, jconstr)) orElse jconstrAsScala(jconstr))
- .asMethodSymbol
+ .asMethod
}
/**
@@ -657,8 +687,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
private def fieldToScala1(jfield: jField): TermSymbol = {
val owner = followStatic(classToScala(jfield.getDeclaringClass), jfield.getModifiers)
- (lookup(owner, jfield.getName) suchThat (!_.isMethod) orElse jfieldAsScala(jfield))
- .asTermSymbol
+ (lookup(owner, jfield.getName) suchThat (!_.isMethod) orElse jfieldAsScala(jfield)).asTerm
}
/**
@@ -691,7 +720,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
val name = (fullname: TermName) drop split + 1
val opkg = owner.info decl name
if (opkg.isPackage)
- opkg.asModuleSymbol
+ opkg.asModule
else if (opkg == NoSymbol) {
val pkg = owner.newPackage(name)
pkg.moduleClass setInfo new LazyPackageType
@@ -758,7 +787,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
s"""${if (cls == NoSymbol) "not a type: symbol" else "no symbol could be"}
| loaded from $jclazz in $owner with name $simpleName and classloader $classLoader""".stripMargin)
- cls.asClassSymbol
+ cls.asClass
}
}
@@ -773,7 +802,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
private def typeParamToScala1(jparam: jTypeVariable[_ <: GenericDeclaration]): TypeSymbol = {
val owner = genericDeclarationToScala(jparam.getGenericDeclaration)
owner.info match {
- case PolyType(tparams, _) => tparams.find(_.name.toString == jparam.getName).get.asTypeSymbol
+ case PolyType(tparams, _) => tparams.find(_.name.toString == jparam.getName).get.asType
}
}
@@ -941,7 +970,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
else if (clazz.owner.isPackageClass)
javaClass(clazz.javaClassName)
else if (clazz.owner.isClass)
- classToJava(clazz.owner.asClassSymbol)
+ classToJava(clazz.owner.asClass)
.getDeclaredClasses
.find(_.getSimpleName == clazz.name.toString)
.getOrElse(noClass)
@@ -957,7 +986,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
* @param meth The Scala field.
*/
def fieldToJava(fld: TermSymbol): jField = fieldCache.toJava(fld) {
- val jclazz = classToJava(fld.owner.asClassSymbol)
+ val jclazz = classToJava(fld.owner.asClass)
val jname = nme.dropLocalSuffix(fld.name).toString
try jclazz getDeclaredField jname
catch {
@@ -969,7 +998,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
* @param meth The Scala method
*/
def methodToJava(meth: MethodSymbol): jMethod = methodCache.toJava(meth) {
- val jclazz = classToJava(meth.owner.asClassSymbol)
+ val jclazz = classToJava(meth.owner.asClass)
val paramClasses = transformedType(meth).paramTypes map typeToJavaClass
val jname = nme.dropLocalSuffix(meth.name).toString
try jclazz getDeclaredMethod (jname, paramClasses: _*)
@@ -983,7 +1012,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
* @param constr The Scala constructor
*/
def constructorToJava(constr: MethodSymbol): jConstructor[_] = constructorCache.toJava(constr) {
- val jclazz = classToJava(constr.owner.asClassSymbol)
+ val jclazz = classToJava(constr.owner.asClass)
val paramClasses = transformedType(constr).paramTypes map typeToJavaClass
val effectiveParamClasses =
if (!constr.owner.owner.isStaticOwner) jclazz.getEnclosingClass +: paramClasses
@@ -1001,7 +1030,7 @@ trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse { self: Sym
def typeToJavaClass(tpe: Type): jClass[_] = tpe match {
case ExistentialType(_, rtpe) => typeToJavaClass(rtpe)
case TypeRef(_, ArrayClass, List(elemtpe)) => jArrayClass(typeToJavaClass(elemtpe))
- case TypeRef(_, sym: ClassSymbol, _) => classToJava(sym.asClassSymbol)
+ case TypeRef(_, sym: ClassSymbol, _) => classToJava(sym.asClass)
case tpe @ TypeRef(_, sym: AliasTypeSymbol, _) => typeToJavaClass(tpe.dealias)
case _ => throw new NoClassDefFoundError("no Java class corresponding to "+tpe+" found")
}
diff --git a/src/reflect/scala/reflect/runtime/SynchronizedSymbols.scala b/src/reflect/scala/reflect/runtime/SynchronizedSymbols.scala
index 3b28ddf42c..c65357b652 100644
--- a/src/reflect/scala/reflect/runtime/SynchronizedSymbols.scala
+++ b/src/reflect/scala/reflect/runtime/SynchronizedSymbols.scala
@@ -110,6 +110,8 @@ trait SynchronizedSymbols extends internal.Symbols { self: SymbolTable =>
trait SynchronizedMethodSymbol extends MethodSymbol with SynchronizedTermSymbol {
override def typeAsMemberOf(pre: Type): Type = synchronized { super.typeAsMemberOf(pre) }
+ override def params: List[List[Symbol]] = synchronized { super.params }
+ override def returnType: Type = synchronized { super.returnType }
}
trait SynchronizedTypeSymbol extends TypeSymbol with SynchronizedSymbol {
@@ -134,7 +136,7 @@ trait SynchronizedSymbols extends internal.Symbols { self: SymbolTable =>
override def sourceModule = synchronized { super.sourceModule }
// [Eugene++ to Martin] doesn't override anything. no longer necessary?
// def sourceModule_=(module: ModuleSymbol) = synchronized { super.sourceModule_=(module) }
- override def implicitMembers: List[Symbol] = synchronized { super.implicitMembers }
+ override def implicitMembers: Scope = synchronized { super.implicitMembers }
}
}
diff --git a/src/reflect/scala/reflect/runtime/package.scala b/src/reflect/scala/reflect/runtime/package.scala
index a5809a2629..2cb72d3824 100644
--- a/src/reflect/scala/reflect/runtime/package.scala
+++ b/src/reflect/scala/reflect/runtime/package.scala
@@ -1,7 +1,5 @@
package scala.reflect
-import language.experimental.macros
-
package object runtime {
// type is api.JavaUniverse because we only want to expose the `scala.reflect.api.*` subset of reflection
@@ -9,12 +7,13 @@ package object runtime {
// [Eugene++ to Martin] removed `mirrorOfLoader`, because one can use `universe.runtimeMirror` instead
- def currentMirror: universe.Mirror = macro Macros.currentMirror
+ // implementation magically hardwired to the `currentMirror` method below
+ def currentMirror: universe.Mirror = ??? // macro
}
package runtime {
object Macros {
- def currentMirror(c: scala.reflect.makro.Context): c.Expr[universe.Mirror] = {
+ def currentMirror(c: scala.reflect.macros.Context): c.Expr[universe.Mirror] = {
import c.universe._
val runtimeClass = c.reifyEnclosingRuntimeClass
if (runtimeClass.isEmpty) c.abort(c.enclosingPosition, "call site does not have an enclosing class")
diff --git a/test/files/instrumented/InstrumentationTest.check b/test/files/instrumented/InstrumentationTest.check
index 3652df270a..f0f447560a 100644
--- a/test/files/instrumented/InstrumentationTest.check
+++ b/test/files/instrumented/InstrumentationTest.check
@@ -1,4 +1,8 @@
true
Method call statistics:
+ 1 Foo1.<init>()V
+ 1 Foo1.someMethod()I
+ 1 instrumented/Foo2.<init>()V
+ 1 instrumented/Foo2.someMethod()I
1 scala/Predef$.println(Ljava/lang/Object;)V
1 scala/runtime/BoxesRunTime.boxToBoolean(Z)Ljava/lang/Boolean;
diff --git a/test/files/instrumented/InstrumentationTest.scala b/test/files/instrumented/InstrumentationTest.scala
index ec5314c624..0e53f80857 100644
--- a/test/files/instrumented/InstrumentationTest.scala
+++ b/test/files/instrumented/InstrumentationTest.scala
@@ -1,11 +1,27 @@
import scala.tools.partest.instrumented.Instrumentation._
+/** We check if classes put in empty package are properly instrumented */
+class Foo1 {
+ def someMethod = 0
+}
+
+/** We check if classes put in `instrumented` package are properly instrumented */
+package instrumented {
+ class Foo2 {
+ def someMethod = 0
+ }
+}
+
/** Tests if instrumentation itself works correctly */
object Test {
def main(args: Array[String]) {
// force predef initialization before profiling
Predef
startProfiling()
+ val foo1 = new Foo1
+ foo1.someMethod
+ val foo2 = new instrumented.Foo2
+ foo2.someMethod
// should box the boolean
println(true)
stopProfiling()
diff --git a/test/files/neg/macro-basic-mamdmi.check b/test/files/neg/macro-basic-mamdmi.check
index eef444f7b3..67b00c0ec5 100644
--- a/test/files/neg/macro-basic-mamdmi.check
+++ b/test/files/neg/macro-basic-mamdmi.check
@@ -1,5 +1,4 @@
Impls_Macros_Test_1.scala:36: error: macro implementation not found: foo (the most common reason for that is that you cannot use macro implementations in the same compilation run that defines them)
-if you do need to define macro implementations along with the rest of your program, consider two-phase compilation with -Xmacro-fallback-classpath in the second phase pointing to the output of the first phase
println(foo(2) + Macros.bar(2) * new Macros().quux(4))
^
one error found
diff --git a/test/files/neg/macro-basic-mamdmi/Impls_Macros_Test_1.scala b/test/files/neg/macro-basic-mamdmi/Impls_Macros_Test_1.scala
index 8abde907bb..908438cf65 100644
--- a/test/files/neg/macro-basic-mamdmi/Impls_Macros_Test_1.scala
+++ b/test/files/neg/macro-basic-mamdmi/Impls_Macros_Test_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/neg/macro-cyclic/Impls_Macros_1.scala b/test/files/neg/macro-cyclic/Impls_Macros_1.scala
index 2ecdc3416e..ac9b7938db 100644
--- a/test/files/neg/macro-cyclic/Impls_Macros_1.scala
+++ b/test/files/neg/macro-cyclic/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl(c: Context) = {
diff --git a/test/files/neg/macro-invalidimpl-a/Impls_1.scala b/test/files/neg/macro-invalidimpl-a/Impls_1.scala
index c2f1843b8b..cfa1218038 100644
--- a/test/files/neg/macro-invalidimpl-a/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
class Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidimpl-b/Impls_1.scala b/test/files/neg/macro-invalidimpl-b/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-invalidimpl-b/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidimpl-c/Impls_Macros_1.scala b/test/files/neg/macro-invalidimpl-c/Impls_Macros_1.scala
index 657e2d4260..67a0eb348b 100644
--- a/test/files/neg/macro-invalidimpl-c/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidimpl-c/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
class Macros {
object Impls {
diff --git a/test/files/neg/macro-invalidimpl-d/Impls_1.scala b/test/files/neg/macro-invalidimpl-d/Impls_1.scala
index f18e699a1e..e0819c938c 100644
--- a/test/files/neg/macro-invalidimpl-d/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-d/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait MacroHelpers {
object Impls {
diff --git a/test/files/neg/macro-invalidimpl-e.check b/test/files/neg/macro-invalidimpl-e.check
index 61d1e05b87..5cfcf85625 100644
--- a/test/files/neg/macro-invalidimpl-e.check
+++ b/test/files/neg/macro-invalidimpl-e.check
@@ -1,12 +1,12 @@
Macros_Test_2.scala:2: error: ambiguous reference to overloaded definition,
-both method foo in object Impls of type (c: scala.reflect.makro.Context)(x: c.Expr[Any], y: c.Expr[Any])Nothing
-and method foo in object Impls of type (c: scala.reflect.makro.Context)(x: c.Expr[Any])Nothing
+both method foo in object Impls of type (c: scala.reflect.macros.Context)(x: c.Expr[Any], y: c.Expr[Any])Nothing
+and method foo in object Impls of type (c: scala.reflect.macros.Context)(x: c.Expr[Any])Nothing
match expected type ?
def foo(x: Any) = macro Impls.foo
^
Macros_Test_2.scala:3: error: ambiguous reference to overloaded definition,
-both method foo in object Impls of type (c: scala.reflect.makro.Context)(x: c.Expr[Any], y: c.Expr[Any])Nothing
-and method foo in object Impls of type (c: scala.reflect.makro.Context)(x: c.Expr[Any])Nothing
+both method foo in object Impls of type (c: scala.reflect.macros.Context)(x: c.Expr[Any], y: c.Expr[Any])Nothing
+and method foo in object Impls of type (c: scala.reflect.macros.Context)(x: c.Expr[Any])Nothing
match expected type ?
def foo(x: Any, y: Any) = macro Impls.foo
^
diff --git a/test/files/neg/macro-invalidimpl-e/Impls_1.scala b/test/files/neg/macro-invalidimpl-e/Impls_1.scala
index ad3eed5cd5..fd40119c31 100644
--- a/test/files/neg/macro-invalidimpl-e/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-e/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidimpl-f.check b/test/files/neg/macro-invalidimpl-f.check
index ec82faa58c..14f1e25287 100644
--- a/test/files/neg/macro-invalidimpl-f.check
+++ b/test/files/neg/macro-invalidimpl-f.check
@@ -1,7 +1,7 @@
-Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(): c.Expr[Unit]
- found : (c: scala.reflect.makro.Context): c.Expr[Unit]
-number of parameter sections differ
- def bar1() = macro Impls.fooNullary
- ^
-one error found
+Macros_Test_2.scala:2: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context)(): c.Expr[Unit]
+ found : (c: scala.reflect.macros.Context): c.Expr[Unit]
+number of parameter sections differ
+ def bar1() = macro Impls.fooNullary
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidimpl-f/Impls_1.scala b/test/files/neg/macro-invalidimpl-f/Impls_1.scala
index 3b8f15b90c..334ee714be 100644
--- a/test/files/neg/macro-invalidimpl-f/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-f/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def fooNullary(c: Ctx) = {
diff --git a/test/files/neg/macro-invalidimpl-g.check b/test/files/neg/macro-invalidimpl-g.check
index 9c01f01dc8..a886436d35 100644
--- a/test/files/neg/macro-invalidimpl-g.check
+++ b/test/files/neg/macro-invalidimpl-g.check
@@ -1,6 +1,6 @@
Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Unit]
- found : (c: scala.reflect.makro.Context)(): c.Expr[Unit]
+ required: (c: scala.reflect.macros.Context): c.Expr[Unit]
+ found : (c: scala.reflect.macros.Context)(): c.Expr[Unit]
number of parameter sections differ
def foo1 = macro Impls.fooEmpty
^
diff --git a/test/files/neg/macro-invalidimpl-g/Impls_1.scala b/test/files/neg/macro-invalidimpl-g/Impls_1.scala
index 3b8f15b90c..334ee714be 100644
--- a/test/files/neg/macro-invalidimpl-g/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-g/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def fooNullary(c: Ctx) = {
diff --git a/test/files/neg/macro-invalidimpl-h/Impls_1.scala b/test/files/neg/macro-invalidimpl-h/Impls_1.scala
index 7db8bcd324..427fd3d5c0 100644
--- a/test/files/neg/macro-invalidimpl-h/Impls_1.scala
+++ b/test/files/neg/macro-invalidimpl-h/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: Int](c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidret-nontree.check b/test/files/neg/macro-invalidret-nontree.check
index 0b793cf421..78ab08df3e 100644
--- a/test/files/neg/macro-invalidret-nontree.check
+++ b/test/files/neg/macro-invalidret-nontree.check
@@ -1,6 +1,6 @@
Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
- found : (c: scala.reflect.makro.Context): Int
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context): Int
type mismatch for return type: Int does not conform to c.Expr[Any]
def foo = macro Impls.foo
^
diff --git a/test/files/neg/macro-invalidret-nontree/Impls_1.scala b/test/files/neg/macro-invalidret-nontree/Impls_1.scala
index efc8d4bfec..ef19b1b405 100644
--- a/test/files/neg/macro-invalidret-nontree/Impls_1.scala
+++ b/test/files/neg/macro-invalidret-nontree/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = 2
diff --git a/test/files/neg/macro-invalidret-nonuniversetree.check b/test/files/neg/macro-invalidret-nonuniversetree.check
index 1b9487982f..09df2c0a92 100644
--- a/test/files/neg/macro-invalidret-nonuniversetree.check
+++ b/test/files/neg/macro-invalidret-nonuniversetree.check
@@ -1,6 +1,6 @@
Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
- found : (c: scala.reflect.makro.Context): reflect.basis.Literal
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context): reflect.basis.Literal
type mismatch for return type: reflect.basis.Literal does not conform to c.Expr[Any]
def foo = macro Impls.foo
^
diff --git a/test/files/neg/macro-invalidret-nonuniversetree/Impls_1.scala b/test/files/neg/macro-invalidret-nonuniversetree/Impls_1.scala
index da0eb0ac83..8311d474c2 100644
--- a/test/files/neg/macro-invalidret-nonuniversetree/Impls_1.scala
+++ b/test/files/neg/macro-invalidret-nonuniversetree/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = scala.reflect.basis.Literal(scala.reflect.basis.Constant(42))
diff --git a/test/files/neg/macro-invalidshape-a/Impls_1.scala b/test/files/neg/macro-invalidshape-a/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-invalidshape-a/Impls_1.scala
+++ b/test/files/neg/macro-invalidshape-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidshape-b/Impls_1.scala b/test/files/neg/macro-invalidshape-b/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-invalidshape-b/Impls_1.scala
+++ b/test/files/neg/macro-invalidshape-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidshape-c/Impls_1.scala b/test/files/neg/macro-invalidshape-c/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-invalidshape-c/Impls_1.scala
+++ b/test/files/neg/macro-invalidshape-c/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidshape-d/Impls_1.scala b/test/files/neg/macro-invalidshape-d/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-invalidshape-d/Impls_1.scala
+++ b/test/files/neg/macro-invalidshape-d/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala b/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala
index 2eef7aac8b..633981ce19 100644
--- a/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U: c.TypeTag: Numeric](c: Ctx) = {
diff --git a/test/files/neg/macro-invalidsig-ctx-badargc.check b/test/files/neg/macro-invalidsig-ctx-badargc.check
index 1e1621ab61..8a1ca6a8b1 100644
--- a/test/files/neg/macro-invalidsig-ctx-badargc.check
+++ b/test/files/neg/macro-invalidsig-ctx-badargc.check
@@ -1,7 +1,7 @@
-Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
- found : : Nothing
-number of parameter sections differ
- def foo = macro Impls.foo
- ^
-one error found
+Macros_Test_2.scala:2: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
+ found : : Nothing
+number of parameter sections differ
+ def foo = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-ctx-badtype.check b/test/files/neg/macro-invalidsig-ctx-badtype.check
index b1702bbca6..9e57ab8631 100644
--- a/test/files/neg/macro-invalidsig-ctx-badtype.check
+++ b/test/files/neg/macro-invalidsig-ctx-badtype.check
@@ -1,7 +1,7 @@
Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
found : (c: scala.reflect.api.Universe): Nothing
-type mismatch for parameter c: scala.reflect.makro.Context does not conform to scala.reflect.api.Universe
+type mismatch for parameter c: scala.reflect.macros.Context does not conform to scala.reflect.api.Universe
def foo = macro Impls.foo
^
one error found
diff --git a/test/files/neg/macro-invalidsig-ctx-badvarargs.check b/test/files/neg/macro-invalidsig-ctx-badvarargs.check
index 18e3d6201f..37941a7dc9 100644
--- a/test/files/neg/macro-invalidsig-ctx-badvarargs.check
+++ b/test/files/neg/macro-invalidsig-ctx-badvarargs.check
@@ -1,7 +1,7 @@
-Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
- found : (cs: scala.reflect.makro.Context*): Nothing
-types incompatible for parameter cs: corresponding is not a vararg parameter
- def foo = macro Impls.foo
- ^
-one error found
+Macros_Test_2.scala:2: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
+ found : (cs: scala.reflect.macros.Context*): Nothing
+types incompatible for parameter cs: corresponding is not a vararg parameter
+ def foo = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-ctx-badvarargs/Impls_1.scala b/test/files/neg/macro-invalidsig-ctx-badvarargs/Impls_1.scala
index b2fb2539ec..c4ed8be91e 100644
--- a/test/files/neg/macro-invalidsig-ctx-badvarargs/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-ctx-badvarargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(cs: Ctx*) = ???
diff --git a/test/files/neg/macro-invalidsig-ctx-noctx.check b/test/files/neg/macro-invalidsig-ctx-noctx.check
index 66fa7c3514..722fe9dfb6 100644
--- a/test/files/neg/macro-invalidsig-ctx-noctx.check
+++ b/test/files/neg/macro-invalidsig-ctx-noctx.check
@@ -1,7 +1,7 @@
-Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(x: c.Expr[Any]): c.Expr[Any]
- found : (c: scala.reflect.makro.Context): Nothing
-number of parameter sections differ
- def foo(x: Any) = macro Impls.foo
- ^
-one error found
+Macros_Test_2.scala:2: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context)(x: c.Expr[Any]): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context): Nothing
+number of parameter sections differ
+ def foo(x: Any) = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-ctx-noctx/Impls_1.scala b/test/files/neg/macro-invalidsig-ctx-noctx/Impls_1.scala
index 1e0ed755af..6904cfb1dc 100644
--- a/test/files/neg/macro-invalidsig-ctx-noctx/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-ctx-noctx/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidsig-implicit-params/Impls_Macros_1.scala b/test/files/neg/macro-invalidsig-implicit-params/Impls_Macros_1.scala
index 5bfe73ec59..b32a20ba06 100644
--- a/test/files/neg/macro-invalidsig-implicit-params/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidsig-implicit-params/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo_targs[T, U: c.TypeTag](c: Ctx)(implicit x: c.Expr[Int]) = {
diff --git a/test/files/neg/macro-invalidsig-params-badargc.check b/test/files/neg/macro-invalidsig-params-badargc.check
index 6de8c5e95a..ab4fb535c5 100644
--- a/test/files/neg/macro-invalidsig-params-badargc.check
+++ b/test/files/neg/macro-invalidsig-params-badargc.check
@@ -1,7 +1,7 @@
-Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(x: c.Expr[Int]): c.Expr[Any]
- found : (c: scala.reflect.makro.Context)(x: c.Expr[Int], y: c.Expr[Int]): Nothing
-parameter lists have different length, found extra parameter y: c.Expr[Int]
- def foo(x: Int) = macro Impls.foo
- ^
-one error found
+Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context)(x: c.Expr[Int]): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context)(x: c.Expr[Int], y: c.Expr[Int]): Nothing
+parameter lists have different length, found extra parameter y: c.Expr[Int]
+ def foo(x: Int) = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-params-badargc/Impls_Macros_1.scala b/test/files/neg/macro-invalidsig-params-badargc/Impls_Macros_1.scala
index 4b449f35ed..ae16612b93 100644
--- a/test/files/neg/macro-invalidsig-params-badargc/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidsig-params-badargc/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int], y: c.Expr[Int]) = ???
diff --git a/test/files/neg/macro-invalidsig-params-badtype.check b/test/files/neg/macro-invalidsig-params-badtype.check
index e4f67e650a..007620a366 100644
--- a/test/files/neg/macro-invalidsig-params-badtype.check
+++ b/test/files/neg/macro-invalidsig-params-badtype.check
@@ -1,6 +1,6 @@
Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(x: c.Expr[Int]): c.Expr[Any]
- found : (c: scala.reflect.makro.Context)(x: c.universe.Tree): Nothing
+ required: (c: scala.reflect.macros.Context)(x: c.Expr[Int]): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context)(x: c.universe.Tree): Nothing
type mismatch for parameter x: c.Expr[Int] does not conform to c.universe.Tree
def foo(x: Int) = macro Impls.foo
^
diff --git a/test/files/neg/macro-invalidsig-params-badtype/Impls_Macros_1.scala b/test/files/neg/macro-invalidsig-params-badtype/Impls_Macros_1.scala
index 6393e6d395..ab90b85881 100644
--- a/test/files/neg/macro-invalidsig-params-badtype/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidsig-params-badtype/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.universe.Tree) = ???
diff --git a/test/files/neg/macro-invalidsig-params-badvarargs.check b/test/files/neg/macro-invalidsig-params-badvarargs.check
index 0827680299..f0dcc24d03 100644
--- a/test/files/neg/macro-invalidsig-params-badvarargs.check
+++ b/test/files/neg/macro-invalidsig-params-badvarargs.check
@@ -1,7 +1,7 @@
-Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(x: c.Expr[Int], y: c.Expr[Int]): c.Expr[Any]
- found : (c: scala.reflect.makro.Context)(xs: c.Expr[Int]*): Nothing
-parameter lists have different length, required extra parameter y: c.Expr[Int]
- def foo(x: Int, y: Int) = macro Impls.foo
- ^
-one error found
+Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context)(x: c.Expr[Int], y: c.Expr[Int]): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context)(xs: c.Expr[Int]*): Nothing
+parameter lists have different length, required extra parameter y: c.Expr[Int]
+ def foo(x: Int, y: Int) = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-params-badvarargs/Impls_Macros_1.scala b/test/files/neg/macro-invalidsig-params-badvarargs/Impls_Macros_1.scala
index 2ee1c2767c..b4c75ad0ba 100644
--- a/test/files/neg/macro-invalidsig-params-badvarargs/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidsig-params-badvarargs/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(xs: c.Expr[Int]*) = ???
diff --git a/test/files/neg/macro-invalidsig-params-namemismatch.check b/test/files/neg/macro-invalidsig-params-namemismatch.check
index ca7270cca8..00d781a2ac 100644
--- a/test/files/neg/macro-invalidsig-params-namemismatch.check
+++ b/test/files/neg/macro-invalidsig-params-namemismatch.check
@@ -1,7 +1,7 @@
-Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(x: c.Expr[Int], y: c.Expr[Int]): c.Expr[Any]
- found : (c: scala.reflect.makro.Context)(y: c.Expr[Int], x: c.Expr[Int]): Nothing
-parameter names differ: x != y
- def foo(x: Int, y: Int) = macro Impls.foo
- ^
-one error found
+Impls_Macros_1.scala:8: error: macro implementation has wrong shape:
+ required: (c: scala.reflect.macros.Context)(x: c.Expr[Int], y: c.Expr[Int]): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context)(y: c.Expr[Int], x: c.Expr[Int]): Nothing
+parameter names differ: x != y
+ def foo(x: Int, y: Int) = macro Impls.foo
+ ^
+one error found
diff --git a/test/files/neg/macro-invalidsig-params-namemismatch/Impls_Macros_1.scala b/test/files/neg/macro-invalidsig-params-namemismatch/Impls_Macros_1.scala
index 89c5347647..c7cf0b06c4 100644
--- a/test/files/neg/macro-invalidsig-params-namemismatch/Impls_Macros_1.scala
+++ b/test/files/neg/macro-invalidsig-params-namemismatch/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(y: c.Expr[Int], x: c.Expr[Int]) = ???
diff --git a/test/files/neg/macro-invalidsig-tparams-badtype.check b/test/files/neg/macro-invalidsig-tparams-badtype.check
index 9166db3574..e5e8366ba4 100644
--- a/test/files/neg/macro-invalidsig-tparams-badtype.check
+++ b/test/files/neg/macro-invalidsig-tparams-badtype.check
@@ -1,6 +1,6 @@
Macros_Test_2.scala:2: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context): c.Expr[Any]
- found : (c: scala.reflect.makro.Context)(U: c.universe.Type): Nothing
+ required: (c: scala.reflect.macros.Context): c.Expr[Any]
+ found : (c: scala.reflect.macros.Context)(U: c.universe.Type): Nothing
number of parameter sections differ
def foo[U] = macro Impls.foo[U]
^
diff --git a/test/files/neg/macro-invalidsig-tparams-badtype/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-badtype/Impls_1.scala
index 9886331502..dbeca178a7 100644
--- a/test/files/neg/macro-invalidsig-tparams-badtype/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-badtype/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U](c: Ctx)(U: c.universe.Type) = ???
diff --git a/test/files/neg/macro-invalidsig-tparams-bounds-a/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-bounds-a/Impls_1.scala
index 88b85d48f4..89020de7dd 100644
--- a/test/files/neg/macro-invalidsig-tparams-bounds-a/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-bounds-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: String](c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidsig-tparams-bounds-b/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-bounds-b/Impls_1.scala
index 88b85d48f4..89020de7dd 100644
--- a/test/files/neg/macro-invalidsig-tparams-bounds-b/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-bounds-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: String](c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-a/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-notparams-a/Impls_1.scala
index ea472e6f91..98a3a6db7c 100644
--- a/test/files/neg/macro-invalidsig-tparams-notparams-a/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-notparams-a/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U: c.TypeTag](c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-b/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-notparams-b/Impls_1.scala
index c4eb3d9b4a..dbc7000485 100644
--- a/test/files/neg/macro-invalidsig-tparams-notparams-b/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-notparams-b/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T: c.TypeTag, U: c.TypeTag, V](c: Ctx)(implicit V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-c.check b/test/files/neg/macro-invalidsig-tparams-notparams-c.check
index b64a469cc3..e3e17c7506 100644
--- a/test/files/neg/macro-invalidsig-tparams-notparams-c.check
+++ b/test/files/neg/macro-invalidsig-tparams-notparams-c.check
@@ -1,4 +1,4 @@
-Macros_Test_2.scala:3: error: wrong number of type parameters for method foo: [T, U, V](c: scala.reflect.makro.Context)(implicit evidence$1: c.TypeTag[T], implicit evidence$2: c.TypeTag[U], implicit V: c.TypeTag[V])c.Expr[Unit]
+Macros_Test_2.scala:3: error: wrong number of type parameters for method foo: [T, U, V](c: scala.reflect.macros.Context)(implicit evidence$1: c.TypeTag[T], implicit evidence$2: c.TypeTag[U], implicit V: c.TypeTag[V])c.Expr[Unit]
def foo[V] = macro Impls.foo[V]
^
one error found
diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-c/Impls_1.scala b/test/files/neg/macro-invalidsig-tparams-notparams-c/Impls_1.scala
index 41facc881e..3edadb115d 100644
--- a/test/files/neg/macro-invalidsig-tparams-notparams-c/Impls_1.scala
+++ b/test/files/neg/macro-invalidsig-tparams-notparams-c/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T: c.TypeTag, U: c.TypeTag, V](c: Ctx)(implicit V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/files/neg/macro-invalidusage-badargs/Impls_1.scala b/test/files/neg/macro-invalidusage-badargs/Impls_1.scala
index 2346a6106d..52c9f9c3e9 100644
--- a/test/files/neg/macro-invalidusage-badargs/Impls_1.scala
+++ b/test/files/neg/macro-invalidusage-badargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/neg/macro-invalidusage-badbounds/Impls_1.scala b/test/files/neg/macro-invalidusage-badbounds/Impls_1.scala
index 88b85d48f4..89020de7dd 100644
--- a/test/files/neg/macro-invalidusage-badbounds/Impls_1.scala
+++ b/test/files/neg/macro-invalidusage-badbounds/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: String](c: Ctx) = ???
diff --git a/test/files/neg/macro-invalidusage-badtargs/Impls_1.scala b/test/files/neg/macro-invalidusage-badtargs/Impls_1.scala
index 2346a6106d..52c9f9c3e9 100644
--- a/test/files/neg/macro-invalidusage-badtargs/Impls_1.scala
+++ b/test/files/neg/macro-invalidusage-badtargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/neg/macro-invalidusage-methodvaluesyntax/Impls_1.scala b/test/files/neg/macro-invalidusage-methodvaluesyntax/Impls_1.scala
index 31e758e9a0..8d7fdf3e8a 100644
--- a/test/files/neg/macro-invalidusage-methodvaluesyntax/Impls_1.scala
+++ b/test/files/neg/macro-invalidusage-methodvaluesyntax/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/neg/macro-noexpand/Impls_1.scala b/test/files/neg/macro-noexpand/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-noexpand/Impls_1.scala
+++ b/test/files/neg/macro-noexpand/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-nontypeablebody/Impls_1.scala b/test/files/neg/macro-nontypeablebody/Impls_1.scala
index 7b1620d117..4467021545 100644
--- a/test/files/neg/macro-nontypeablebody/Impls_1.scala
+++ b/test/files/neg/macro-nontypeablebody/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Any]) = ???
diff --git a/test/files/neg/macro-override-macro-overrides-abstract-method-a/Impls_Macros_1.scala b/test/files/neg/macro-override-macro-overrides-abstract-method-a/Impls_Macros_1.scala
index cb0b152852..e43264f52f 100644
--- a/test/files/neg/macro-override-macro-overrides-abstract-method-a/Impls_Macros_1.scala
+++ b/test/files/neg/macro-override-macro-overrides-abstract-method-a/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/neg/macro-override-macro-overrides-abstract-method-b/Impls_Macros_1.scala b/test/files/neg/macro-override-macro-overrides-abstract-method-b/Impls_Macros_1.scala
index cb0b152852..e43264f52f 100644
--- a/test/files/neg/macro-override-macro-overrides-abstract-method-b/Impls_Macros_1.scala
+++ b/test/files/neg/macro-override-macro-overrides-abstract-method-b/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/neg/macro-override-method-overrides-macro/Impls_1.scala b/test/files/neg/macro-override-method-overrides-macro/Impls_1.scala
index d6493caad9..ec93dd4111 100644
--- a/test/files/neg/macro-override-method-overrides-macro/Impls_1.scala
+++ b/test/files/neg/macro-override-method-overrides-macro/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx)(tag: String, x: c.Expr[_]) = {
diff --git a/test/files/neg/macro-without-xmacros-a/Impls_1.scala b/test/files/neg/macro-without-xmacros-a/Impls_1.scala
index 0b6fbe240e..8976f8e28d 100644
--- a/test/files/neg/macro-without-xmacros-a/Impls_1.scala
+++ b/test/files/neg/macro-without-xmacros-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo_impl(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/neg/macro-without-xmacros-b/Impls_1.scala b/test/files/neg/macro-without-xmacros-b/Impls_1.scala
index 0b6fbe240e..8976f8e28d 100644
--- a/test/files/neg/macro-without-xmacros-b/Impls_1.scala
+++ b/test/files/neg/macro-without-xmacros-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo_impl(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/neg/t3234.check b/test/files/neg/t3234.check
new file mode 100644
index 0000000000..477b021e5e
--- /dev/null
+++ b/test/files/neg/t3234.check
@@ -0,0 +1,2 @@
+error: there were 1 inliner warnings; re-run with -Yinline-warnings for details
+one error found
diff --git a/test/files/pos/t3234.flags b/test/files/neg/t3234.flags
index c9cefdc4b9..c9cefdc4b9 100644
--- a/test/files/pos/t3234.flags
+++ b/test/files/neg/t3234.flags
diff --git a/test/files/pos/t3234.scala b/test/files/neg/t3234.scala
index 443d0467f0..443d0467f0 100644
--- a/test/files/pos/t3234.scala
+++ b/test/files/neg/t3234.scala
diff --git a/test/files/neg/t5031.check b/test/files/neg/t5031.check
new file mode 100644
index 0000000000..8983d8daf9
--- /dev/null
+++ b/test/files/neg/t5031.check
@@ -0,0 +1,5 @@
+Id.scala:3: error: Companions 'class Test' and 'object Test' must be defined in same file:
+ Found in t5031/package.scala and t5031/Id.scala
+object Test
+ ^
+one error found
diff --git a/test/files/neg/t5031/Id.scala b/test/files/neg/t5031/Id.scala
new file mode 100644
index 0000000000..2f0db002d2
--- /dev/null
+++ b/test/files/neg/t5031/Id.scala
@@ -0,0 +1,4 @@
+package t5031
+
+object Test
+
diff --git a/test/files/neg/t5031/package.scala b/test/files/neg/t5031/package.scala
new file mode 100644
index 0000000000..17b63220be
--- /dev/null
+++ b/test/files/neg/t5031/package.scala
@@ -0,0 +1,3 @@
+package object t5031 {
+ class Test
+}
diff --git a/test/files/neg/t5689.check b/test/files/neg/t5689.check
index 6abc4c13f6..3b25dd612e 100644
--- a/test/files/neg/t5689.check
+++ b/test/files/neg/t5689.check
@@ -1,6 +1,6 @@
t5689.scala:4: error: macro implementation has wrong shape:
- required: (c: scala.reflect.makro.Context)(i: c.Expr[Double]): c.Expr[String]
- found : (c: scala.reflect.makro.Context)(i: c.Expr[Double]): c.Expr[Int]
+ required: (c: scala.reflect.macros.Context)(i: c.Expr[Double]): c.Expr[String]
+ found : (c: scala.reflect.macros.Context)(i: c.Expr[Double]): c.Expr[Int]
type mismatch for return type: c.Expr[Int] does not conform to c.Expr[String]
def returnsString(i: Double): String = macro returnsIntImpl
^
diff --git a/test/files/neg/t5689.scala b/test/files/neg/t5689.scala
index ef7a45b364..3266039c35 100644
--- a/test/files/neg/t5689.scala
+++ b/test/files/neg/t5689.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def returnsString(i: Double): String = macro returnsIntImpl
diff --git a/test/files/neg/t5799.check b/test/files/neg/t5799.check
new file mode 100644
index 0000000000..10e2658d56
--- /dev/null
+++ b/test/files/neg/t5799.check
@@ -0,0 +1,4 @@
+t5799.scala:2: error: value class may not have secondary constructors
+ def this(s: String) = this(s.toDouble)
+ ^
+one error found
diff --git a/test/files/neg/t5799.scala b/test/files/neg/t5799.scala
new file mode 100644
index 0000000000..9bd6ab7dd1
--- /dev/null
+++ b/test/files/neg/t5799.scala
@@ -0,0 +1,8 @@
+class Foo(val bar: Double) extends AnyVal {
+ def this(s: String) = this(s.toDouble)
+}
+object Test {
+ def main(args: Array[String]): Unit =
+ new Foo("")
+ }
+
diff --git a/test/files/neg/t5878.check b/test/files/neg/t5878.check
new file mode 100644
index 0000000000..50dba0d272
--- /dev/null
+++ b/test/files/neg/t5878.check
@@ -0,0 +1,13 @@
+t5878.scala:1: error: value class may not unbox to itself
+case class Foo(x: Bar) extends AnyVal
+ ^
+t5878.scala:2: error: value class may not unbox to itself
+case class Bar(x: Foo) extends AnyVal
+ ^
+t5878.scala:4: error: value class may not unbox to itself
+class Foo1(val x: Bar1) extends AnyVal
+ ^
+t5878.scala:5: error: value class may not unbox to itself
+class Bar1(val x: Foo1) extends AnyVal
+ ^
+four errors found
diff --git a/test/files/neg/t5878.scala b/test/files/neg/t5878.scala
new file mode 100644
index 0000000000..b4e33627ef
--- /dev/null
+++ b/test/files/neg/t5878.scala
@@ -0,0 +1,6 @@
+case class Foo(x: Bar) extends AnyVal
+case class Bar(x: Foo) extends AnyVal
+
+class Foo1(val x: Bar1) extends AnyVal
+class Bar1(val x: Foo1) extends AnyVal
+
diff --git a/test/files/neg/t5882.check b/test/files/neg/t5882.check
new file mode 100644
index 0000000000..df01c7bc0a
--- /dev/null
+++ b/test/files/neg/t5882.check
@@ -0,0 +1,15 @@
+t5882.scala:2: warning: case classes without a parameter list have been deprecated;
+use either case objects or case classes with `()' as parameter list.
+ case class Scope
+ ^
+t5882.scala:2: error: value class may not have nested class definitions
+ case class Scope
+ ^
+t5882.scala:3: error: value class may not have nested class definitions
+ class Foo
+ ^
+t5882.scala:4: error: value class may not have nested module definitions
+ object Bar
+ ^
+one warning found
+three errors found
diff --git a/test/files/neg/t5882.scala b/test/files/neg/t5882.scala
new file mode 100644
index 0000000000..1233eb636f
--- /dev/null
+++ b/test/files/neg/t5882.scala
@@ -0,0 +1,5 @@
+class NodeOps(val n: Any) extends AnyVal {
+ case class Scope
+ class Foo
+ object Bar
+}
diff --git a/test/files/pos/t2038.scala b/test/files/pos/t2038.scala
new file mode 100644
index 0000000000..17b1a702dd
--- /dev/null
+++ b/test/files/pos/t2038.scala
@@ -0,0 +1,5 @@
+class Test {
+ List(Some(classOf[java.lang.Integer]), Some(classOf[Int])).map {
+ case Some(f: Class[_]) => f.cast(???)
+ }
+} \ No newline at end of file
diff --git a/test/files/pos/t5031/Id.scala b/test/files/pos/t5031/Id.scala
new file mode 100644
index 0000000000..7bc3ebd348
--- /dev/null
+++ b/test/files/pos/t5031/Id.scala
@@ -0,0 +1,4 @@
+package t5031
+
+object ID
+
diff --git a/test/files/pos/t5031/package.scala b/test/files/pos/t5031/package.scala
new file mode 100644
index 0000000000..c02e69db8e
--- /dev/null
+++ b/test/files/pos/t5031/package.scala
@@ -0,0 +1,3 @@
+package object t5031 {
+ type ID = Int
+}
diff --git a/test/files/pos/t5031_2.scala b/test/files/pos/t5031_2.scala
new file mode 100644
index 0000000000..ded3e82301
--- /dev/null
+++ b/test/files/pos/t5031_2.scala
@@ -0,0 +1,7 @@
+package object t5031 {
+ class ID
+}
+
+package t5031 {
+ object ID
+}
diff --git a/test/files/pos/t5706.scala b/test/files/pos/t5706.scala
index 847acb693f..20a8b255cc 100644
--- a/test/files/pos/t5706.scala
+++ b/test/files/pos/t5706.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
class Logger {
def error(message: String) = macro Impls.error
diff --git a/test/files/pos/t5958.scala b/test/files/pos/t5958.scala
new file mode 100644
index 0000000000..3b910f3633
--- /dev/null
+++ b/test/files/pos/t5958.scala
@@ -0,0 +1,15 @@
+class Test {
+ def newComponent(u: Universe): u.Component = ???
+
+ class Universe { self =>
+ class Component
+
+ newComponent(this): this.Component // error, but should be fine since this is a stable reference
+ newComponent(self): self.Component // error, but should be fine since this is a stable reference
+ newComponent(self): this.Component // error, but should be fine since this is a stable reference
+ newComponent(this): self.Component // error, but should be fine since this is a stable reference
+
+ val u = this
+ newComponent(u): u.Component // ok
+ }
+} \ No newline at end of file
diff --git a/test/files/pos/t6029.scala b/test/files/pos/t6029.scala
new file mode 100644
index 0000000000..8f1bbb4ebf
--- /dev/null
+++ b/test/files/pos/t6029.scala
@@ -0,0 +1,3 @@
+final case class V[A](x: A) extends AnyVal {
+ def flatMap[B](f: A => V[B]) = if (true) this else f(x)
+}
diff --git a/test/files/pos/t6047.scala b/test/files/pos/t6047.scala
index 66b52b285f..edabb95ee3 100644
--- a/test/files/pos/t6047.scala
+++ b/test/files/pos/t6047.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
import java.io.InputStream
object Macros {
diff --git a/test/files/run/abstypetags_serialize.check b/test/files/run/abstypetags_serialize.check
new file mode 100644
index 0000000000..aafb4761ad
--- /dev/null
+++ b/test/files/run/abstypetags_serialize.check
@@ -0,0 +1,2 @@
+java.io.NotSerializableException: Test$$typecreator1$1
+java.io.NotSerializableException: Test$$typecreator2$1
diff --git a/test/files/run/abstypetags_serialize.scala b/test/files/run/abstypetags_serialize.scala
new file mode 100644
index 0000000000..5b9142f6d5
--- /dev/null
+++ b/test/files/run/abstypetags_serialize.scala
@@ -0,0 +1,32 @@
+import java.io._
+import scala.reflect.runtime.universe._
+import scala.reflect.runtime.{currentMirror => cm}
+
+object Test extends App {
+ def test(tag: AbsTypeTag[_]) =
+ try {
+ val fout = new ByteArrayOutputStream()
+ val out = new ObjectOutputStream(fout)
+ out.writeObject(tag)
+ out.close()
+ fout.close()
+
+ val fin = new ByteArrayInputStream(fout.toByteArray)
+ val in = new ObjectInputStream(fin)
+ val retag = in.readObject().asInstanceOf[scala.reflect.basis.AbsTypeTag[_]].in(cm)
+ in.close()
+ fin.close()
+
+ println(retag)
+ } catch {
+ case ex: Exception =>
+ println(ex)
+ }
+
+ def qwe[T, U[_]] = {
+ test(implicitly[AbsTypeTag[T]])
+ test(implicitly[AbsTypeTag[U[String]]])
+ }
+
+ qwe
+} \ No newline at end of file
diff --git a/test/files/run/classtags_core.check b/test/files/run/classtags_core.check
index 6519db2178..2241108ba0 100644
--- a/test/files/run/classtags_core.check
+++ b/test/files/run/classtags_core.check
@@ -1,30 +1,30 @@
-true
-ClassTag[byte]
-true
-ClassTag[short]
-true
-ClassTag[char]
-true
-ClassTag[int]
-true
-ClassTag[long]
-true
-ClassTag[float]
-true
-ClassTag[double]
-true
-ClassTag[boolean]
-true
-ClassTag[void]
-true
-ClassTag[class java.lang.Object]
-true
-ClassTag[class java.lang.Object]
-true
-ClassTag[class java.lang.Object]
-true
-ClassTag[class java.lang.Object]
-true
-ClassTag[class scala.runtime.Null$]
-true
-ClassTag[class scala.runtime.Nothing$]
+true
+ClassTag[byte]
+true
+ClassTag[short]
+true
+ClassTag[char]
+true
+ClassTag[int]
+true
+ClassTag[long]
+true
+ClassTag[float]
+true
+ClassTag[double]
+true
+ClassTag[boolean]
+true
+ClassTag[void]
+true
+ClassTag[class java.lang.Object]
+true
+ClassTag[class java.lang.Object]
+true
+ClassTag[class java.lang.Object]
+true
+ClassTag[class java.lang.Object]
+true
+ClassTag[class scala.runtime.Null$]
+true
+ClassTag[Nothing]
diff --git a/test/files/run/compiler-asSeenFrom.scala b/test/files/run/compiler-asSeenFrom.scala
index 411a8df592..0d4b504d3c 100644
--- a/test/files/run/compiler-asSeenFrom.scala
+++ b/test/files/run/compiler-asSeenFrom.scala
@@ -99,7 +99,7 @@ package ll {
def pretty(xs: List[_]) = if (xs.isEmpty) "" else xs.mkString("\n ", "\n ", "\n")
def signaturesIn(info: Type): List[String] = (
- info.members
+ info.members.toList
filterNot (s => s.isType || s.owner == ObjectClass || s.owner == AnyClass || s.isConstructor)
map (_.defString)
)
diff --git a/test/files/run/exprs_serialize.check b/test/files/run/exprs_serialize.check
new file mode 100644
index 0000000000..a3bf9ccdc4
--- /dev/null
+++ b/test/files/run/exprs_serialize.check
@@ -0,0 +1,2 @@
+java.io.NotSerializableException: Test$$treecreator1$1
+java.io.NotSerializableException: Test$$treecreator2$1
diff --git a/test/files/run/exprs_serialize.scala b/test/files/run/exprs_serialize.scala
new file mode 100644
index 0000000000..075c902a34
--- /dev/null
+++ b/test/files/run/exprs_serialize.scala
@@ -0,0 +1,28 @@
+import java.io._
+import scala.reflect.runtime.universe._
+import scala.reflect.runtime.{currentMirror => cm}
+
+object Test extends App {
+ def test(expr: Expr[_]) =
+ try {
+ val fout = new ByteArrayOutputStream()
+ val out = new ObjectOutputStream(fout)
+ out.writeObject(expr)
+ out.close()
+ fout.close()
+
+ val fin = new ByteArrayInputStream(fout.toByteArray)
+ val in = new ObjectInputStream(fin)
+ val reexpr = in.readObject().asInstanceOf[scala.reflect.basis.Expr[_]].in(cm)
+ in.close()
+ fin.close()
+
+ println(reexpr)
+ } catch {
+ case ex: Exception =>
+ println(ex)
+ }
+
+ test(reify(2))
+ test(reify{def foo = "hello"; foo + "world!"})
+} \ No newline at end of file
diff --git a/test/files/run/macro-abort-fresh/Macros_1.scala b/test/files/run/macro-abort-fresh/Macros_1.scala
index 440d1e2915..af1e292588 100644
--- a/test/files/run/macro-abort-fresh/Macros_1.scala
+++ b/test/files/run/macro-abort-fresh/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Impls {
def impl(c: Context) = {
diff --git a/test/files/run/macro-basic-ma-md-mi/Impls_1.scala b/test/files/run/macro-basic-ma-md-mi/Impls_1.scala
index 039488ba3e..646634c972 100644
--- a/test/files/run/macro-basic-ma-md-mi/Impls_1.scala
+++ b/test/files/run/macro-basic-ma-md-mi/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/run/macro-basic-ma-mdmi/Impls_Macros_1.scala b/test/files/run/macro-basic-ma-mdmi/Impls_Macros_1.scala
index 6e1e37a485..aa1e52e4aa 100644
--- a/test/files/run/macro-basic-ma-mdmi/Impls_Macros_1.scala
+++ b/test/files/run/macro-basic-ma-mdmi/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/run/macro-basic-mamd-mi/Impls_1.scala b/test/files/run/macro-basic-mamd-mi/Impls_1.scala
index 96d26741f7..061aa2d4a3 100644
--- a/test/files/run/macro-basic-mamd-mi/Impls_1.scala
+++ b/test/files/run/macro-basic-mamd-mi/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]): c.Expr[Int] = {
diff --git a/test/files/run/macro-bodyexpandstoimpl/Impls_1.scala b/test/files/run/macro-bodyexpandstoimpl/Impls_1.scala
index 7de1e59cc7..0ca0be5a48 100644
--- a/test/files/run/macro-bodyexpandstoimpl/Impls_1.scala
+++ b/test/files/run/macro-bodyexpandstoimpl/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/run/macro-bodyexpandstoimpl/Macros_Test_2.scala b/test/files/run/macro-bodyexpandstoimpl/Macros_Test_2.scala
index 2934201a16..b589d4be03 100644
--- a/test/files/run/macro-bodyexpandstoimpl/Macros_Test_2.scala
+++ b/test/files/run/macro-bodyexpandstoimpl/Macros_Test_2.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo(x: Int) = macro Impls.refToFoo(42)
diff --git a/test/files/run/macro-declared-in-annotation/Impls_1.scala b/test/files/run/macro-declared-in-annotation/Impls_1.scala
index 2b309e1cc8..a11ee2907a 100644
--- a/test/files/run/macro-declared-in-annotation/Impls_1.scala
+++ b/test/files/run/macro-declared-in-annotation/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-anonymous/Impls_1.scala b/test/files/run/macro-declared-in-anonymous/Impls_1.scala
index d95dbd42c6..6f06f6d3f0 100644
--- a/test/files/run/macro-declared-in-anonymous/Impls_1.scala
+++ b/test/files/run/macro-declared-in-anonymous/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-block/Impls_1.scala b/test/files/run/macro-declared-in-block/Impls_1.scala
index d95dbd42c6..6f06f6d3f0 100644
--- a/test/files/run/macro-declared-in-block/Impls_1.scala
+++ b/test/files/run/macro-declared-in-block/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-class-class/Impls_1.scala b/test/files/run/macro-declared-in-class-class/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-class-class/Impls_1.scala
+++ b/test/files/run/macro-declared-in-class-class/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-class-object/Impls_1.scala b/test/files/run/macro-declared-in-class-object/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-class-object/Impls_1.scala
+++ b/test/files/run/macro-declared-in-class-object/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-class/Impls_1.scala b/test/files/run/macro-declared-in-class/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-class/Impls_1.scala
+++ b/test/files/run/macro-declared-in-class/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-default-param/Impls_1.scala b/test/files/run/macro-declared-in-default-param/Impls_1.scala
index 5e7351e954..db1e5c7435 100644
--- a/test/files/run/macro-declared-in-default-param/Impls_1.scala
+++ b/test/files/run/macro-declared-in-default-param/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-implicit-class/Impls_Macros_1.scala b/test/files/run/macro-declared-in-implicit-class/Impls_Macros_1.scala
index e5fb4bcdf3..d506de4252 100644
--- a/test/files/run/macro-declared-in-implicit-class/Impls_Macros_1.scala
+++ b/test/files/run/macro-declared-in-implicit-class/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def toOptionOfInt(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-method/Impls_1.scala b/test/files/run/macro-declared-in-method/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-method/Impls_1.scala
+++ b/test/files/run/macro-declared-in-method/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-object-class/Impls_1.scala b/test/files/run/macro-declared-in-object-class/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-object-class/Impls_1.scala
+++ b/test/files/run/macro-declared-in-object-class/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-object-object/Impls_1.scala b/test/files/run/macro-declared-in-object-object/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-object-object/Impls_1.scala
+++ b/test/files/run/macro-declared-in-object-object/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-object/Impls_1.scala b/test/files/run/macro-declared-in-object/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-object/Impls_1.scala
+++ b/test/files/run/macro-declared-in-object/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-package-object/Impls_1.scala b/test/files/run/macro-declared-in-package-object/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-package-object/Impls_1.scala
+++ b/test/files/run/macro-declared-in-package-object/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-refinement/Impls_1.scala b/test/files/run/macro-declared-in-refinement/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-refinement/Impls_1.scala
+++ b/test/files/run/macro-declared-in-refinement/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-declared-in-trait/Impls_1.scala b/test/files/run/macro-declared-in-trait/Impls_1.scala
index 5c61086a40..1f8f3cbd5a 100644
--- a/test/files/run/macro-declared-in-trait/Impls_1.scala
+++ b/test/files/run/macro-declared-in-trait/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-def-infer-return-type-a/Impls_1.scala b/test/files/run/macro-def-infer-return-type-a/Impls_1.scala
index 2346a6106d..52c9f9c3e9 100644
--- a/test/files/run/macro-def-infer-return-type-a/Impls_1.scala
+++ b/test/files/run/macro-def-infer-return-type-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/run/macro-def-infer-return-type-b/Impls_Macros_1.scala b/test/files/run/macro-def-infer-return-type-b/Impls_Macros_1.scala
index 8640713846..8a0f18c01b 100644
--- a/test/files/run/macro-def-infer-return-type-b/Impls_Macros_1.scala
+++ b/test/files/run/macro-def-infer-return-type-b/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T](c: Ctx)(x: c.Expr[T]) =
diff --git a/test/files/run/macro-def-infer-return-type-c/Impls_1.scala b/test/files/run/macro-def-infer-return-type-c/Impls_1.scala
index f3e53bbea7..78db67eebf 100644
--- a/test/files/run/macro-def-infer-return-type-c/Impls_1.scala
+++ b/test/files/run/macro-def-infer-return-type-c/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T](c: Ctx)(x: c.Expr[T]): c.Expr[T] = x
diff --git a/test/files/run/macro-def-path-dependent-a/Impls_Macros_1.scala b/test/files/run/macro-def-path-dependent-a/Impls_Macros_1.scala
index d7167e671c..3a91e41ff9 100644
--- a/test/files/run/macro-def-path-dependent-a/Impls_Macros_1.scala
+++ b/test/files/run/macro-def-path-dependent-a/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait Exprs {
self: Universe =>
diff --git a/test/files/run/macro-def-path-dependent-b/Impls_Macros_1.scala b/test/files/run/macro-def-path-dependent-b/Impls_Macros_1.scala
index 44af6949a7..cf9f9ebd0e 100644
--- a/test/files/run/macro-def-path-dependent-b/Impls_Macros_1.scala
+++ b/test/files/run/macro-def-path-dependent-b/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait Exprs {
self: Universe =>
diff --git a/test/files/run/macro-def-path-dependent-c/Impls_Macros_1.scala b/test/files/run/macro-def-path-dependent-c/Impls_Macros_1.scala
index 305146c48b..6cb374d9ba 100644
--- a/test/files/run/macro-def-path-dependent-c/Impls_Macros_1.scala
+++ b/test/files/run/macro-def-path-dependent-c/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait Exprs {
self: Universe =>
diff --git a/test/files/run/macro-def-path-dependent-d/Impls_Macros_1.scala b/test/files/run/macro-def-path-dependent-d/Impls_Macros_1.scala
index aca7f999d5..8ba687327a 100644
--- a/test/files/run/macro-def-path-dependent-d/Impls_Macros_1.scala
+++ b/test/files/run/macro-def-path-dependent-d/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
import scala.reflect.api.Universe
object Test {
diff --git a/test/files/run/macro-expand-implicit-macro-has-implicit/Impls_1.scala b/test/files/run/macro-expand-implicit-macro-has-implicit/Impls_1.scala
index b59555539c..082e6b2efe 100644
--- a/test/files/run/macro-expand-implicit-macro-has-implicit/Impls_1.scala
+++ b/test/files/run/macro-expand-implicit-macro-has-implicit/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = {
diff --git a/test/files/run/macro-expand-implicit-macro-is-implicit/Impls_1.scala b/test/files/run/macro-expand-implicit-macro-is-implicit/Impls_1.scala
index 68ead9b9a5..cceb038f05 100644
--- a/test/files/run/macro-expand-implicit-macro-is-implicit/Impls_1.scala
+++ b/test/files/run/macro-expand-implicit-macro-is-implicit/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[String]): c.Expr[Option[Int]] = {
diff --git a/test/files/run/macro-expand-implicit-macro-is-val/Impls_1.scala b/test/files/run/macro-expand-implicit-macro-is-val/Impls_1.scala
index a1dd5aa801..fa717b2327 100644
--- a/test/files/run/macro-expand-implicit-macro-is-val/Impls_1.scala
+++ b/test/files/run/macro-expand-implicit-macro-is-val/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-expand-implicit-macro-is-view/Impls_1.scala b/test/files/run/macro-expand-implicit-macro-is-view/Impls_1.scala
index 68ead9b9a5..cceb038f05 100644
--- a/test/files/run/macro-expand-implicit-macro-is-view/Impls_1.scala
+++ b/test/files/run/macro-expand-implicit-macro-is-view/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[String]): c.Expr[Option[Int]] = {
diff --git a/test/files/run/macro-expand-multiple-arglists/Impls_1.scala b/test/files/run/macro-expand-multiple-arglists/Impls_1.scala
index 2c1748bc29..11e07932c3 100644
--- a/test/files/run/macro-expand-multiple-arglists/Impls_1.scala
+++ b/test/files/run/macro-expand-multiple-arglists/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int])(y: c.Expr[Int]) = {
diff --git a/test/files/run/macro-expand-nullary-generic/Impls_1.scala b/test/files/run/macro-expand-nullary-generic/Impls_1.scala
index edbe6d504a..9a0e97c8e0 100644
--- a/test/files/run/macro-expand-nullary-generic/Impls_1.scala
+++ b/test/files/run/macro-expand-nullary-generic/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl[T: c.TypeTag](c: Ctx) = {
diff --git a/test/files/run/macro-expand-nullary-nongeneric/Impls_1.scala b/test/files/run/macro-expand-nullary-nongeneric/Impls_1.scala
index 0d849a085d..c6bd1cdbf1 100644
--- a/test/files/run/macro-expand-nullary-nongeneric/Impls_1.scala
+++ b/test/files/run/macro-expand-nullary-nongeneric/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx) = {
diff --git a/test/files/run/macro-expand-overload/Impls_1.scala b/test/files/run/macro-expand-overload/Impls_1.scala
index f4646d43df..f7c240d9ca 100644
--- a/test/files/run/macro-expand-overload/Impls_1.scala
+++ b/test/files/run/macro-expand-overload/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx)(tag: String, x: c.Expr[_]) = {
diff --git a/test/files/run/macro-expand-override/Impls_1.scala b/test/files/run/macro-expand-override/Impls_1.scala
index d6493caad9..ec93dd4111 100644
--- a/test/files/run/macro-expand-override/Impls_1.scala
+++ b/test/files/run/macro-expand-override/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def impl(c: Ctx)(tag: String, x: c.Expr[_]) = {
diff --git a/test/files/run/macro-expand-recursive/Impls_1.scala b/test/files/run/macro-expand-recursive/Impls_1.scala
index 26833ca0b9..61db5c4a9b 100644
--- a/test/files/run/macro-expand-recursive/Impls_1.scala
+++ b/test/files/run/macro-expand-recursive/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-expand-tparams-bounds-a/Impls_1.scala b/test/files/run/macro-expand-tparams-bounds-a/Impls_1.scala
index 5019d5d4a7..9b8dafaa97 100644
--- a/test/files/run/macro-expand-tparams-bounds-a/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-bounds-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: String](c: Ctx): c.Expr[Unit] = c.literalUnit
diff --git a/test/files/run/macro-expand-tparams-bounds-b/Impls_1.scala b/test/files/run/macro-expand-tparams-bounds-b/Impls_1.scala
index abd68696b6..c11c89151c 100644
--- a/test/files/run/macro-expand-tparams-bounds-b/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-bounds-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
class C
diff --git a/test/files/run/macro-expand-tparams-explicit/Impls_1.scala b/test/files/run/macro-expand-tparams-explicit/Impls_1.scala
index d1843275d0..9baea020f9 100644
--- a/test/files/run/macro-expand-tparams-explicit/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-explicit/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U: c.TypeTag](c: Ctx) = {
diff --git a/test/files/run/macro-expand-tparams-implicit/Impls_1.scala b/test/files/run/macro-expand-tparams-implicit/Impls_1.scala
index cbc5460720..c707e5e3c0 100644
--- a/test/files/run/macro-expand-tparams-implicit/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-implicit/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U: c.TypeTag](c: Ctx)(x: c.Expr[U]) = {
diff --git a/test/files/run/macro-expand-tparams-only-in-impl/Impls_1.scala b/test/files/run/macro-expand-tparams-only-in-impl/Impls_1.scala
index 5019d5d4a7..9b8dafaa97 100644
--- a/test/files/run/macro-expand-tparams-only-in-impl/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-only-in-impl/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U <: String](c: Ctx): c.Expr[Unit] = c.literalUnit
diff --git a/test/files/run/macro-expand-tparams-optional/Impls_1.scala b/test/files/run/macro-expand-tparams-optional/Impls_1.scala
index 97363edd9a..3b829e2e09 100644
--- a/test/files/run/macro-expand-tparams-optional/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-optional/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U](c: Ctx) = {
diff --git a/test/files/run/macro-expand-tparams-prefix-a/Impls_1.scala b/test/files/run/macro-expand-tparams-prefix-a/Impls_1.scala
index cbc5460720..c707e5e3c0 100644
--- a/test/files/run/macro-expand-tparams-prefix-a/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-prefix-a/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U: c.TypeTag](c: Ctx)(x: c.Expr[U]) = {
diff --git a/test/files/run/macro-expand-tparams-prefix-b/Impls_1.scala b/test/files/run/macro-expand-tparams-prefix-b/Impls_1.scala
index 3d29fa467d..4d58467638 100644
--- a/test/files/run/macro-expand-tparams-prefix-b/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-prefix-b/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T: c.TypeTag, U: c.TypeTag](c: Ctx)(x: c.Expr[U]) = {
diff --git a/test/files/run/macro-expand-tparams-prefix-c1/Impls_1.scala b/test/files/run/macro-expand-tparams-prefix-c1/Impls_1.scala
index a834d809da..961d5b658d 100644
--- a/test/files/run/macro-expand-tparams-prefix-c1/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-prefix-c1/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T, U: c.TypeTag, V](c: Ctx)(implicit T: c.TypeTag[T], V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/files/run/macro-expand-tparams-prefix-c2/Impls_Macros_1.scala b/test/files/run/macro-expand-tparams-prefix-c2/Impls_Macros_1.scala
index e0de1f3f83..ab92c54d2c 100644
--- a/test/files/run/macro-expand-tparams-prefix-c2/Impls_Macros_1.scala
+++ b/test/files/run/macro-expand-tparams-prefix-c2/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T, U: c.TypeTag, V](c: Ctx)(implicit T: c.TypeTag[T], V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/files/run/macro-expand-tparams-prefix-d1/Impls_1.scala b/test/files/run/macro-expand-tparams-prefix-d1/Impls_1.scala
index f497e5f7a9..ca515be627 100644
--- a/test/files/run/macro-expand-tparams-prefix-d1/Impls_1.scala
+++ b/test/files/run/macro-expand-tparams-prefix-d1/Impls_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T, U: c.AbsTypeTag, V](c: Ctx)(implicit T: c.AbsTypeTag[T], V: c.AbsTypeTag[V]): c.Expr[Unit] = {
diff --git a/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-bad/Impls_1.scala b/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-bad/Impls_1.scala
index b83fa046e5..2ef8f04be9 100644
--- a/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-bad/Impls_1.scala
+++ b/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-bad/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(xs: c.Expr[Int]*) = {
diff --git a/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-good/Impls_1.scala b/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-good/Impls_1.scala
index 5f550064e1..3c7f94f605 100644
--- a/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-good/Impls_1.scala
+++ b/test/files/run/macro-expand-varargs-explicit-over-nonvarargs-good/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(xs: c.Expr[Int]*) = {
diff --git a/test/files/run/macro-expand-varargs-explicit-over-varargs/Impls_1.scala b/test/files/run/macro-expand-varargs-explicit-over-varargs/Impls_1.scala
index 8c75a7e0ea..2066893bdc 100644
--- a/test/files/run/macro-expand-varargs-explicit-over-varargs/Impls_1.scala
+++ b/test/files/run/macro-expand-varargs-explicit-over-varargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def myprintln(xs: Int*) = {
diff --git a/test/files/run/macro-expand-varargs-implicit-over-nonvarargs/Impls_1.scala b/test/files/run/macro-expand-varargs-implicit-over-nonvarargs/Impls_1.scala
index b83fa046e5..2ef8f04be9 100644
--- a/test/files/run/macro-expand-varargs-implicit-over-nonvarargs/Impls_1.scala
+++ b/test/files/run/macro-expand-varargs-implicit-over-nonvarargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(xs: c.Expr[Int]*) = {
diff --git a/test/files/run/macro-expand-varargs-implicit-over-varargs/Impls_1.scala b/test/files/run/macro-expand-varargs-implicit-over-varargs/Impls_1.scala
index 8c75a7e0ea..2066893bdc 100644
--- a/test/files/run/macro-expand-varargs-implicit-over-varargs/Impls_1.scala
+++ b/test/files/run/macro-expand-varargs-implicit-over-varargs/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def myprintln(xs: Int*) = {
diff --git a/test/files/run/macro-impl-default-params/Impls_Macros_1.scala b/test/files/run/macro-impl-default-params/Impls_Macros_1.scala
index 8154ab0341..b57af2ede4 100644
--- a/test/files/run/macro-impl-default-params/Impls_Macros_1.scala
+++ b/test/files/run/macro-impl-default-params/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo_targs[T, U: c.TypeTag](c: Ctx = null)(x: c.Expr[Int] = null) = {
diff --git a/test/files/run/macro-impl-rename-context/Impls_Macros_1.scala b/test/files/run/macro-impl-rename-context/Impls_Macros_1.scala
index 367a45a2c3..537f1db8c6 100644
--- a/test/files/run/macro-impl-rename-context/Impls_Macros_1.scala
+++ b/test/files/run/macro-impl-rename-context/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(unconventionalName: Ctx)(x: unconventionalName.Expr[Int]) = {
diff --git a/test/files/run/macro-invalidret-doesnt-conform-to-def-rettype/Impls_Macros_1.scala b/test/files/run/macro-invalidret-doesnt-conform-to-def-rettype/Impls_Macros_1.scala
index 5a7d1a6b9a..b3babd8848 100644
--- a/test/files/run/macro-invalidret-doesnt-conform-to-def-rettype/Impls_Macros_1.scala
+++ b/test/files/run/macro-invalidret-doesnt-conform-to-def-rettype/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx): c.Expr[Int] = {
diff --git a/test/files/run/macro-invalidret-nontypeable/Impls_Macros_1.scala b/test/files/run/macro-invalidret-nontypeable/Impls_Macros_1.scala
index 04eef976c5..405ae7024f 100644
--- a/test/files/run/macro-invalidret-nontypeable/Impls_Macros_1.scala
+++ b/test/files/run/macro-invalidret-nontypeable/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx) = {
diff --git a/test/files/run/macro-invalidusage-badret/Impls_Macros_1.scala b/test/files/run/macro-invalidusage-badret/Impls_Macros_1.scala
index c63ad01677..0d840eed3f 100644
--- a/test/files/run/macro-invalidusage-badret/Impls_Macros_1.scala
+++ b/test/files/run/macro-invalidusage-badret/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = x
diff --git a/test/files/run/macro-invalidusage-partialapplication-with-tparams/Impls_Macros_1.scala b/test/files/run/macro-invalidusage-partialapplication-with-tparams/Impls_Macros_1.scala
index 67a19a6d62..5ce9e42b57 100644
--- a/test/files/run/macro-invalidusage-partialapplication-with-tparams/Impls_Macros_1.scala
+++ b/test/files/run/macro-invalidusage-partialapplication-with-tparams/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T: c.TypeTag](c: Ctx)(x: c.Expr[T]) = {
diff --git a/test/files/run/macro-invalidusage-partialapplication/Impls_Macros_1.scala b/test/files/run/macro-invalidusage-partialapplication/Impls_Macros_1.scala
index e5bdca008e..5866469499 100644
--- a/test/files/run/macro-invalidusage-partialapplication/Impls_Macros_1.scala
+++ b/test/files/run/macro-invalidusage-partialapplication/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int])(y: c.Expr[Int]) = {
diff --git a/test/files/run/macro-openmacros/Impls_Macros_1.scala b/test/files/run/macro-openmacros/Impls_Macros_1.scala
index 6b92834b81..38d46c5185 100644
--- a/test/files/run/macro-openmacros/Impls_Macros_1.scala
+++ b/test/files/run/macro-openmacros/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl(c: Context): c.Expr[Unit] = {
diff --git a/test/files/run/macro-quasiinvalidbody-c/Impls_Macros_1.scala b/test/files/run/macro-quasiinvalidbody-c/Impls_Macros_1.scala
index 7cb810c86b..6c14428437 100644
--- a/test/files/run/macro-quasiinvalidbody-c/Impls_Macros_1.scala
+++ b/test/files/run/macro-quasiinvalidbody-c/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
object Impls {
diff --git a/test/files/run/macro-range/Common_1.scala b/test/files/run/macro-range/Common_1.scala
index 650257ae16..5c4bc211fc 100644
--- a/test/files/run/macro-range/Common_1.scala
+++ b/test/files/run/macro-range/Common_1.scala
@@ -1,4 +1,4 @@
-import reflect.makro.Context
+import reflect.macros.Context
abstract class RangeDefault {
val from, to: Int
diff --git a/test/files/run/macro-range/Expansion_Impossible_2.scala b/test/files/run/macro-range/Expansion_Impossible_2.scala
index fecce6bc48..57e0cee97f 100644
--- a/test/files/run/macro-range/Expansion_Impossible_2.scala
+++ b/test/files/run/macro-range/Expansion_Impossible_2.scala
@@ -1,4 +1,4 @@
-import reflect.makro.Context
+import reflect.macros.Context
object Impls {
def foreach(c: Context)(f: c.Expr[Int => Unit]): c.Expr[Unit] = {
diff --git a/test/files/run/macro-reflective-ma-normal-mdmi/Impls_Macros_1.scala b/test/files/run/macro-reflective-ma-normal-mdmi/Impls_Macros_1.scala
index b10f4121a6..fa559334d4 100644
--- a/test/files/run/macro-reflective-ma-normal-mdmi/Impls_Macros_1.scala
+++ b/test/files/run/macro-reflective-ma-normal-mdmi/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = {
diff --git a/test/files/run/macro-reflective-mamd-normal-mi/Impls_1.scala b/test/files/run/macro-reflective-mamd-normal-mi/Impls_1.scala
index dd8fcd4d9e..5d7e077731 100644
--- a/test/files/run/macro-reflective-mamd-normal-mi/Impls_1.scala
+++ b/test/files/run/macro-reflective-mamd-normal-mi/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = {
diff --git a/test/files/run/macro-reflective-mamd-normal-mi/Macros_Test_2.scala b/test/files/run/macro-reflective-mamd-normal-mi/Macros_Test_2.scala
index 32a8958577..7a2c0a6fa9 100644
--- a/test/files/run/macro-reflective-mamd-normal-mi/Macros_Test_2.scala
+++ b/test/files/run/macro-reflective-mamd-normal-mi/Macros_Test_2.scala
@@ -9,7 +9,7 @@ object Test extends App {
import scala.tools.reflect.ToolBox
val macrobody = Select(Ident(newTermName("Impls")), newTermName("foo"))
- val macroparam = ValDef(NoMods, newTermName("x"), TypeTree(definitions.IntClass.asType), EmptyTree)
+ val macroparam = ValDef(NoMods, newTermName("x"), TypeTree(definitions.IntClass.toType), EmptyTree)
val macrodef = DefDef(Modifiers(MACRO), newTermName("foo"), Nil, List(List(macroparam)), TypeTree(), macrobody)
val modulector = DefDef(NoMods, nme.CONSTRUCTOR, Nil, List(List()), TypeTree(), Block(Apply(Select(Super(This(EmptyTypeName), EmptyTypeName), nme.CONSTRUCTOR), List())))
val module = ModuleDef(NoMods, newTermName("Macros"), Template(Nil, emptyValDef, List(modulector, macrodef)))
diff --git a/test/files/run/macro-reify-basic/Macros_1.scala b/test/files/run/macro-reify-basic/Macros_1.scala
index 8f8598e248..3f6720f10a 100644
--- a/test/files/run/macro-reify-basic/Macros_1.scala
+++ b/test/files/run/macro-reify-basic/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo(s: String) = macro Impls.foo
diff --git a/test/files/run/macro-reify-freevars/Macros_1.scala b/test/files/run/macro-reify-freevars/Macros_1.scala
index df1473511d..c72a7ab54f 100644
--- a/test/files/run/macro-reify-freevars/Macros_1.scala
+++ b/test/files/run/macro-reify-freevars/Macros_1.scala
@@ -2,7 +2,7 @@ package scala.collection.slick
object QueryableMacros{
def map[T:c.TypeTag, S:c.TypeTag]
- (c: scala.reflect.makro.Context)
+ (c: scala.reflect.macros.Context)
(projection: c.Expr[T => S])
: c.Expr[scala.collection.slick.Queryable[S]] = {
import c.universe._
diff --git a/test/files/run/macro-reify-nested-a/Impls_Macros_1.scala b/test/files/run/macro-reify-nested-a/Impls_Macros_1.scala
index b52b962e31..4dda80a117 100644
--- a/test/files/run/macro-reify-nested-a/Impls_Macros_1.scala
+++ b/test/files/run/macro-reify-nested-a/Impls_Macros_1.scala
@@ -1,6 +1,6 @@
import scala.reflect.runtime.universe._
import scala.reflect.runtime.{universe => ru}
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
case class Utils[C <: Context]( c:C ) {
import c.universe._
@@ -33,7 +33,7 @@ object QueryableMacros{
c.universe.reify{ Queryable.factory[S]( foo.splice )}
}
def map[T:c.TypeTag, S:c.TypeTag]
- (c: scala.reflect.makro.Context)
+ (c: scala.reflect.macros.Context)
(projection: c.Expr[T => S]): c.Expr[Queryable[S]] = _helper[c.type,S]( c )( "_map", projection )
}
class Queryable[T]{
diff --git a/test/files/run/macro-reify-nested-b/Impls_Macros_1.scala b/test/files/run/macro-reify-nested-b/Impls_Macros_1.scala
index b52b962e31..4dda80a117 100644
--- a/test/files/run/macro-reify-nested-b/Impls_Macros_1.scala
+++ b/test/files/run/macro-reify-nested-b/Impls_Macros_1.scala
@@ -1,6 +1,6 @@
import scala.reflect.runtime.universe._
import scala.reflect.runtime.{universe => ru}
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
case class Utils[C <: Context]( c:C ) {
import c.universe._
@@ -33,7 +33,7 @@ object QueryableMacros{
c.universe.reify{ Queryable.factory[S]( foo.splice )}
}
def map[T:c.TypeTag, S:c.TypeTag]
- (c: scala.reflect.makro.Context)
+ (c: scala.reflect.macros.Context)
(projection: c.Expr[T => S]): c.Expr[Queryable[S]] = _helper[c.type,S]( c )( "_map", projection )
}
class Queryable[T]{
diff --git a/test/files/run/macro-reify-ref-to-packageless/Impls_1.scala b/test/files/run/macro-reify-ref-to-packageless/Impls_1.scala
index 66c0ee1e9b..f19fd239f9 100644
--- a/test/files/run/macro-reify-ref-to-packageless/Impls_1.scala
+++ b/test/files/run/macro-reify-ref-to-packageless/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
val `Answer to the Ultimate Question of Life, the Universe, and Everything` = 42
diff --git a/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala b/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
index 3ddfe6a737..f3e1c9ae95 100644
--- a/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
+++ b/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int]) = {
diff --git a/test/files/run/macro-reify-splice-splice/Macros_1.scala b/test/files/run/macro-reify-splice-splice/Macros_1.scala
index 0de780b5a2..efdd5dbaa2 100644
--- a/test/files/run/macro-reify-splice-splice/Macros_1.scala
+++ b/test/files/run/macro-reify-splice-splice/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo = macro Impls.foo
diff --git a/test/files/run/macro-reify-staticXXX/Macros_1.scala b/test/files/run/macro-reify-staticXXX/Macros_1.scala
index b0ce6507f8..f12c8f7dcc 100644
--- a/test/files/run/macro-reify-staticXXX/Macros_1.scala
+++ b/test/files/run/macro-reify-staticXXX/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object B { override def toString = "object" }
class C { override def toString = "class" }
diff --git a/test/files/run/macro-reify-tagful-a/Macros_1.scala b/test/files/run/macro-reify-tagful-a/Macros_1.scala
index 32b09bdcdf..acca4921dc 100644
--- a/test/files/run/macro-reify-tagful-a/Macros_1.scala
+++ b/test/files/run/macro-reify-tagful-a/Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo[T](s: T) = macro Impls.foo[T]
diff --git a/test/files/run/macro-reify-tagless-a/Impls_Macros_1.scala b/test/files/run/macro-reify-tagless-a/Impls_Macros_1.scala
index 77e4b729d3..96cfb75852 100644
--- a/test/files/run/macro-reify-tagless-a/Impls_Macros_1.scala
+++ b/test/files/run/macro-reify-tagless-a/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo[T](s: T) = macro Impls.foo[T]
diff --git a/test/files/run/macro-reify-unreify/Macros_1.scala b/test/files/run/macro-reify-unreify/Macros_1.scala
index 3e9033966d..620a929210 100644
--- a/test/files/run/macro-reify-unreify/Macros_1.scala
+++ b/test/files/run/macro-reify-unreify/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo(s: String) = macro Impls.foo
diff --git a/test/files/run/macro-repl-basic.check b/test/files/run/macro-repl-basic.check
index dc65e5c55b..4a50c60469 100644
--- a/test/files/run/macro-repl-basic.check
+++ b/test/files/run/macro-repl-basic.check
@@ -6,8 +6,8 @@ scala>
scala> import language.experimental.macros
import language.experimental.macros
-scala> import scala.reflect.makro.{Context => Ctx}
-import scala.reflect.makro.{Context=>Ctx}
+scala> import scala.reflect.macros.{Context => Ctx}
+import scala.reflect.macros.{Context=>Ctx}
scala>
diff --git a/test/files/run/macro-repl-basic.scala b/test/files/run/macro-repl-basic.scala
index fba0aab116..eae1febb3a 100644
--- a/test/files/run/macro-repl-basic.scala
+++ b/test/files/run/macro-repl-basic.scala
@@ -3,7 +3,7 @@ import scala.tools.partest.ReplTest
object Test extends ReplTest {
def code = """
|import language.experimental.macros
- |import scala.reflect.makro.{Context => Ctx}
+ |import scala.reflect.macros.{Context => Ctx}
|
|object Impls {
| def foo(c: Ctx)(x: c.Expr[Int]) = {
diff --git a/test/files/run/macro-repl-dontexpand.check b/test/files/run/macro-repl-dontexpand.check
index 35845f0cff..3c378cdf09 100644
--- a/test/files/run/macro-repl-dontexpand.check
+++ b/test/files/run/macro-repl-dontexpand.check
@@ -3,8 +3,8 @@ Type :help for more information.
scala>
-scala> def bar(c: scala.reflect.makro.Context) = ???
-bar: (c: scala.reflect.makro.Context)Nothing
+scala> def bar(c: scala.reflect.macros.Context) = ???
+bar: (c: scala.reflect.macros.Context)Nothing
scala> def foo = macro bar
foo: Any
diff --git a/test/files/run/macro-repl-dontexpand.scala b/test/files/run/macro-repl-dontexpand.scala
index cd1b2e1969..f3422d88de 100644
--- a/test/files/run/macro-repl-dontexpand.scala
+++ b/test/files/run/macro-repl-dontexpand.scala
@@ -3,7 +3,7 @@ import scala.tools.partest.ReplTest
object Test extends ReplTest {
override def extraSettings = "-language:experimental.macros"
def code = """
- |def bar(c: scala.reflect.makro.Context) = ???
+ |def bar(c: scala.reflect.macros.Context) = ???
|def foo = macro bar
|""".stripMargin
}
diff --git a/test/files/run/macro-settings/Impls_Macros_1.scala b/test/files/run/macro-settings/Impls_Macros_1.scala
index 20dcdc1bd1..83d80a5bff 100644
--- a/test/files/run/macro-settings/Impls_Macros_1.scala
+++ b/test/files/run/macro-settings/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Impls {
def impl(c: Context) = c.universe.reify {
diff --git a/test/files/run/macro-sip19-revised/Impls_Macros_1.scala b/test/files/run/macro-sip19-revised/Impls_Macros_1.scala
index 013130d181..0793696fd4 100644
--- a/test/files/run/macro-sip19-revised/Impls_Macros_1.scala
+++ b/test/files/run/macro-sip19-revised/Impls_Macros_1.scala
@@ -1,10 +1,10 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl(c: Context) = {
import c.universe._
- val inscope = c.inferImplicitValue(c.mirror.staticClass("SourceLocation").asType)
+ val inscope = c.inferImplicitValue(c.mirror.staticClass("SourceLocation").toType)
val outer = c.Expr[SourceLocation](if (!inscope.isEmpty) inscope else Literal(Constant(null)))
val Apply(fun, args) = c.enclosingImplicits(0)._2
diff --git a/test/files/run/macro-sip19/Impls_Macros_1.scala b/test/files/run/macro-sip19/Impls_Macros_1.scala
index f6636c298c..f89e51f560 100644
--- a/test/files/run/macro-sip19/Impls_Macros_1.scala
+++ b/test/files/run/macro-sip19/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl(c: Context) = {
diff --git a/test/files/run/macro-typecheck-implicitsdisabled/Impls_Macros_1.scala b/test/files/run/macro-typecheck-implicitsdisabled/Impls_Macros_1.scala
index 8ed435d629..633cb930fc 100644
--- a/test/files/run/macro-typecheck-implicitsdisabled/Impls_Macros_1.scala
+++ b/test/files/run/macro-typecheck-implicitsdisabled/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl_with_implicits_enabled(c: Context) = {
diff --git a/test/files/run/macro-typecheck-macrosdisabled.check b/test/files/run/macro-typecheck-macrosdisabled.check
index da1a28bc24..c560b0e4b5 100644
--- a/test/files/run/macro-typecheck-macrosdisabled.check
+++ b/test/files/run/macro-typecheck-macrosdisabled.check
@@ -8,11 +8,6 @@
()
};
def apply[U >: Nothing <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
- val $u: scala.reflect.api.Universe = $m$untyped.universe.asInstanceOf[scala.reflect.api.Universe];
- val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $treecreator1.this.applyImpl[$u.type]($m).asInstanceOf[U#Tree]
- };
- private def applyImpl[U >: Nothing <: scala.reflect.api.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): scala.reflect.base.Universe#Tree = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
$u.Literal.apply($u.Constant.apply(2))
diff --git a/test/files/run/macro-typecheck-macrosdisabled/Impls_Macros_1.scala b/test/files/run/macro-typecheck-macrosdisabled/Impls_Macros_1.scala
index 2c9bce92a5..b2f6f7d50e 100644
--- a/test/files/run/macro-typecheck-macrosdisabled/Impls_Macros_1.scala
+++ b/test/files/run/macro-typecheck-macrosdisabled/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl_with_macros_enabled(c: Context) = {
diff --git a/test/files/run/macro-typecheck-macrosdisabled2.check b/test/files/run/macro-typecheck-macrosdisabled2.check
index 2160d3800a..55e7913250 100644
--- a/test/files/run/macro-typecheck-macrosdisabled2.check
+++ b/test/files/run/macro-typecheck-macrosdisabled2.check
@@ -8,11 +8,6 @@
()
};
def apply[U >: Nothing <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
- val $u: scala.reflect.api.Universe = $m$untyped.universe.asInstanceOf[scala.reflect.api.Universe];
- val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $treecreator1.this.applyImpl[$u.type]($m).asInstanceOf[U#Tree]
- };
- private def applyImpl[U >: Nothing <: scala.reflect.api.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): scala.reflect.base.Universe#Tree = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
$u.Apply.apply($u.Select.apply($u.Select.apply($u.build.Ident($m.staticPackage("scala")), $u.newTermName("Array")), $u.newTermName("apply")), scala.collection.immutable.List.apply[$u.Literal]($u.Literal.apply($u.Constant.apply(2))))
@@ -28,7 +23,7 @@
def apply[U >: Nothing <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Type = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $u.TypeRef.apply($u.ThisType.apply($m.staticPackage("scala").asModuleSymbol.moduleClass), $m.staticClass("scala.Array"), scala.collection.immutable.List.apply[$u.Type]($m.staticClass("scala.Int").asTypeSymbol.asTypeConstructor))
+ $u.TypeRef.apply($u.ThisType.apply($m.staticPackage("scala").asModule.moduleClass), $m.staticClass("scala.Array"), scala.collection.immutable.List.apply[$u.Type]($m.staticClass("scala.Int").asType.toTypeConstructor))
}
};
new $typecreator2()
diff --git a/test/files/run/macro-typecheck-macrosdisabled2/Impls_Macros_1.scala b/test/files/run/macro-typecheck-macrosdisabled2/Impls_Macros_1.scala
index 0aca9781f4..948c047351 100644
--- a/test/files/run/macro-typecheck-macrosdisabled2/Impls_Macros_1.scala
+++ b/test/files/run/macro-typecheck-macrosdisabled2/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl_with_macros_enabled(c: Context) = {
diff --git a/test/files/run/macro-undetparams-consfromsls/Impls_Macros_1.scala b/test/files/run/macro-undetparams-consfromsls/Impls_Macros_1.scala
index 7b921c0e57..3d350a50fa 100644
--- a/test/files/run/macro-undetparams-consfromsls/Impls_Macros_1.scala
+++ b/test/files/run/macro-undetparams-consfromsls/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def cons_impl[A: c.AbsTypeTag](c: Context)(x: c.Expr[A], xs: c.Expr[List[A]]): c.Expr[List[A]] = c.universe.reify {
diff --git a/test/files/run/macro-undetparams-macroitself/Impls_Macros_1.scala b/test/files/run/macro-undetparams-macroitself/Impls_Macros_1.scala
index fdba40623b..4bcc610b1d 100644
--- a/test/files/run/macro-undetparams-macroitself/Impls_Macros_1.scala
+++ b/test/files/run/macro-undetparams-macroitself/Impls_Macros_1.scala
@@ -1,5 +1,5 @@
import scala.reflect.runtime.universe._
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Macros {
def impl[T: c.TypeTag](c: Context)(foo: c.Expr[T]): c.Expr[Unit] = c.universe.reify { println(c.literal(implicitly[c.TypeTag[T]].toString).splice) }
diff --git a/test/files/run/rawstrings.check b/test/files/run/rawstrings.check
new file mode 100644
index 0000000000..36e63594df
--- /dev/null
+++ b/test/files/run/rawstrings.check
@@ -0,0 +1 @@
+[\n\t'"$]
diff --git a/test/files/run/rawstrings.scala b/test/files/run/rawstrings.scala
new file mode 100644
index 0000000000..9df64f6625
--- /dev/null
+++ b/test/files/run/rawstrings.scala
@@ -0,0 +1,3 @@
+object Test extends App {
+ println(raw"[\n\t'${'"'}$$]")
+}
diff --git a/test/files/run/reflect-resolveoverload-bynameparam.scala b/test/files/run/reflect-resolveoverload-bynameparam.scala
deleted file mode 100644
index 7fb8c82ab8..0000000000
--- a/test/files/run/reflect-resolveoverload-bynameparam.scala
+++ /dev/null
@@ -1,32 +0,0 @@
-
-class A
-class B extends A
-
-class C {
- def foo(x: => Int)(y: String) = x
- def foo(x: String)(y: List[_]) = x
- def foo(x: => A)(y: Array[_]) = 1
- def foo(x: A)(y: Seq[_]) = 2
- def foo(x: B)(y: Map[_, _]) = 4
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val c = new C
- val im = cm.reflect(c)
- val t = u.typeOf[C] member u.newTermName("foo") asTermSymbol
- val f1 = t.resolveOverloaded(posVargs = List(u.typeOf[Int])) asMethodSymbol
- val f2 = t.resolveOverloaded(posVargs = List(u.typeOf[String])) asMethodSymbol
- val f3 = t.resolveOverloaded(posVargs = List(u.typeOf[A])) asMethodSymbol
- val f4 = t.resolveOverloaded(posVargs = List(u.typeOf[B])) asMethodSymbol
- val m1 = im.reflectMethod(f1)
- val m2 = im.reflectMethod(f2)
- val m3 = im.reflectMethod(f3)
- val m4 = im.reflectMethod(f4)
- assert(m1(() => 1, null) == c.foo(1)(null))
- assert(m2("a", null) == c.foo("a")(null))
- assert(m3(new A, null) == c.foo(new A)(null))
- assert(m4(new B, null) == c.foo(new B)(null))
-}
-
diff --git a/test/files/run/reflect-resolveoverload-expected.scala b/test/files/run/reflect-resolveoverload-expected.scala
deleted file mode 100644
index 1378090309..0000000000
--- a/test/files/run/reflect-resolveoverload-expected.scala
+++ /dev/null
@@ -1,43 +0,0 @@
-
-class A {
- override def equals(x: Any) = {
- x.isInstanceOf[A] && !x.isInstanceOf[B]
- }
-}
-class B extends A {
- override def equals(x: Any) = {
- x.isInstanceOf[B]
- }
-}
-
-class C {
- def a(x: String) = 1
- def a(x: Array[_]) = "a"
- def b(x: String) = new A
- def b(x: Array[_]) = new B
- def c(x: String) = new B
- def c(x: Array[_]) = "a"
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val c = new C
- val im = cm.reflect(c)
- def invoke(s: String, expectedType: u.Type, expectedResult: Any) {
- val ol = (u.typeOf[C] member u.newTermName(s)).asTermSymbol
- val methodSym = ol.resolveOverloaded(posVargs = List(u.typeOf[Null]), expected = expectedType).asMethodSymbol
- val sig = methodSym.typeSignature.asInstanceOf[u.MethodType]
- val method = im.reflectMethod(methodSym)
- assert(method(null) == expectedResult)
- }
-
- invoke("a", u.typeOf[Int], c.a(null): Int)
- invoke("a", u.typeOf[String], c.a(null): String)
- invoke("b", u.typeOf[B], c.b(null): B)
- invoke("c", u.typeOf[A], c.c(null): A)
- invoke("c", u.typeOf[A], c.c(null): A)
- invoke("c", u.typeOf[B], c.c(null): B)
- invoke("c", u.typeOf[String], c.c(null): String)
-
-}
diff --git a/test/files/run/reflect-resolveoverload-invalid.scala b/test/files/run/reflect-resolveoverload-invalid.scala
deleted file mode 100644
index 8c5dc9f94b..0000000000
--- a/test/files/run/reflect-resolveoverload-invalid.scala
+++ /dev/null
@@ -1,43 +0,0 @@
-
-class A
-class B extends A
-
-class C {
- def a(x: Int) = 1
- def a(x: String) = 2
- def b(x: B) = 3
- def c(x: A, y: B) = 4
- def c(x: B, y: A) = 5
- def d[T](x: Int) = 6
- def d(x: String) = 7
- def e(x: A) = 8
- def e(x: =>B) = 9
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
-
- val x = new C
- val t = u.typeOf[C]
-
- val a = t member u.newTermName("a") asTermSymbol
- val b = t member u.newTermName("b") asTermSymbol
- val c = t member u.newTermName("c") asTermSymbol
- val d = t member u.newTermName("d") asTermSymbol
- val e = t member u.newTermName("e") asTermSymbol
-
- val n1 = a.resolveOverloaded(posVargs = List(u.typeOf[Long]))
- val n2 = b.resolveOverloaded(posVargs = List(u.typeOf[A]))
- val n3 = c.resolveOverloaded(posVargs = List(u.typeOf[B], u.typeOf[B]))
- val n4 = d.resolveOverloaded(targs = List(u.typeOf[Int]))
- val n5 = d.resolveOverloaded()
- val n6 = e.resolveOverloaded(posVargs = List(u.typeOf[B]))
-
- assert(n1 == u.NoSymbol)
- assert(n2 == u.NoSymbol)
- assert(n3 == u.NoSymbol)
- assert(n4 == u.NoSymbol)
- assert(n5 == u.NoSymbol)
- assert(n6 == u.NoSymbol)
-}
diff --git a/test/files/run/reflect-resolveoverload-named.scala b/test/files/run/reflect-resolveoverload-named.scala
deleted file mode 100644
index 017ec85c0d..0000000000
--- a/test/files/run/reflect-resolveoverload-named.scala
+++ /dev/null
@@ -1,26 +0,0 @@
-
-class A {
- def foo(x: String, y: Int) = 1
- def foo(x: Int, y: String) = 2
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val a = new A
- val im = cm.reflect(a)
- val tpe = u.typeOf[A]
- val overloaded = tpe member u.newTermName("foo") asTermSymbol
- val ms1 =
- overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("x"), u.typeOf[String]), (u.newTermName("y"), u.typeOf[Int])))
- val ms2 =
- overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("y"), u.typeOf[Int]), (u.newTermName("x"), u.typeOf[String])))
- val ms3 =
- overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("x"), u.typeOf[Int]), (u.newTermName("y"), u.typeOf[String])))
- val ms4 =
- overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("y"), u.typeOf[String]), (u.newTermName("x"), u.typeOf[Int])))
- assert(im.reflectMethod(ms1 asMethodSymbol)("A", 1) == 1)
- assert(im.reflectMethod(ms2 asMethodSymbol)("A", 1) == 1)
- assert(im.reflectMethod(ms3 asMethodSymbol)(1, "A") == 2)
- assert(im.reflectMethod(ms4 asMethodSymbol)(1, "A") == 2)
-}
diff --git a/test/files/run/reflect-resolveoverload-targs.scala b/test/files/run/reflect-resolveoverload-targs.scala
deleted file mode 100644
index 888b2f0c15..0000000000
--- a/test/files/run/reflect-resolveoverload-targs.scala
+++ /dev/null
@@ -1,29 +0,0 @@
-
-import reflect.runtime.{universe=>u}
-import scala.reflect.runtime.{currentMirror => cm}
-
-class C {
- def foo[T: u.TypeTag](x: String) = 1
- def foo[T: u.TypeTag, S: u.TypeTag](x: String) = 2
-}
-
-object Test extends App {
- val c = new C
- val im = cm.reflect(c)
- val foo = u.typeOf[C] member u.newTermName("foo") asTermSymbol
- val f1 = foo.resolveOverloaded(
- targs = Seq(u.typeOf[Int]),
- posVargs = Seq(u.typeOf[String])
- )
-
- val f2 = foo.resolveOverloaded(
- targs = Seq(u.typeOf[Int],
- u.typeOf[Int]), posVargs = Seq(u.typeOf[String])
- )
-
- val m1 = im.reflectMethod(f1 asMethodSymbol)
- val m2 = im.reflectMethod(f2 asMethodSymbol)
-
- assert(m1("a", u.typeTag[Int]) == c.foo[Int]("a"))
- assert(m2("a", u.typeTag[Int], u.typeTag[Int]) == c.foo[Int, Int]("a"))
-}
diff --git a/test/files/run/reflect-resolveoverload-tparm-substitute.scala b/test/files/run/reflect-resolveoverload-tparm-substitute.scala
deleted file mode 100644
index 22e7bcd40a..0000000000
--- a/test/files/run/reflect-resolveoverload-tparm-substitute.scala
+++ /dev/null
@@ -1,77 +0,0 @@
-
-class A
-class B extends A
-
-class C {
- def foo[T](x: T) = x
- def foo(x: Int) = "a"
- def foo(x: A) = x
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val c = new C
- val im = cm.reflect(c)
- val term = u.typeOf[C] member u.newTermName("foo") asTermSymbol
-
- val f1 = term.resolveOverloaded(
- posVargs = List(u.typeOf[Int]),
- expected = u.typeOf[String]
- )
-
- val f2 = term.resolveOverloaded(
- targs = List(u.typeOf[String]),
- posVargs = List(u.typeOf[String]),
- expected = u.typeOf[String]
- )
-
- val f3 = term.resolveOverloaded(
- posVargs = List(u.typeOf[A]),
- expected = u.typeOf[A]
- )
-
- val f4 = term.resolveOverloaded(
- targs = List(u.typeOf[A]),
- posVargs = List(u.typeOf[A]),
- expected = u.typeOf[A]
- )
-
- val f5 = term.resolveOverloaded(
- targs = List(u.typeOf[B]),
- posVargs = List(u.typeOf[B]),
- expected = u.typeOf[B]
- )
-
- val f6 = term.resolveOverloaded(
- targs = List(u.typeOf[B]),
- posVargs = List(u.typeOf[B]),
- expected = u.typeOf[A]
- )
-
- val f7 = term.resolveOverloaded(
- targs = List(u.typeOf[A]),
- posVargs = List(u.typeOf[B]),
- expected = u.typeOf[A]
- )
-
- val m1 = im.reflectMethod(f1 asMethodSymbol)
- val m2 = im.reflectMethod(f2 asMethodSymbol)
- val m3 = im.reflectMethod(f3 asMethodSymbol)
- val m4 = im.reflectMethod(f4 asMethodSymbol)
- val m5 = im.reflectMethod(f5 asMethodSymbol)
- val m6 = im.reflectMethod(f6 asMethodSymbol)
- val m7 = im.reflectMethod(f7 asMethodSymbol)
-
- val a = new A
- val b = new B
- assert(m1(2) == (c.foo(2): String))
- assert(m2("xyz") == (c.foo[String]("xyz"): String))
- assert(m3(a) == (c.foo(a): A))
- assert(m4(a) == (c.foo[A](a): A))
- assert(m5(b) == (c.foo[B](b): B))
- assert(m6(b) == (c.foo[B](b): A))
- assert(m7(b) == (c.foo[A](b): A))
-
-
-}
diff --git a/test/files/run/reflect-resolveoverload-variadic.scala b/test/files/run/reflect-resolveoverload-variadic.scala
deleted file mode 100644
index 8e2e15600f..0000000000
--- a/test/files/run/reflect-resolveoverload-variadic.scala
+++ /dev/null
@@ -1,27 +0,0 @@
-
-class C {
- def foo(x: Int*) = 1 + x.sum
- def foo(x: String) = 2
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val c = new C
- val im = cm.reflect(c)
- val foo = u.typeOf[C] member u.newTermName("foo") asTermSymbol
- val f0 = foo.resolveOverloaded()
- val f1 = foo.resolveOverloaded(posVargs = Seq(u.typeOf[Int]))
- val f2 = foo.resolveOverloaded(posVargs = Seq(u.typeOf[Int], u.typeOf[Int]))
- val f3 = foo.resolveOverloaded(posVargs = Seq(u.typeOf[String]))
-
- val m0 = im.reflectMethod(f0 asMethodSymbol)
- val m1 = im.reflectMethod(f1 asMethodSymbol)
- val m2 = im.reflectMethod(f2 asMethodSymbol)
- val m3 = im.reflectMethod(f3 asMethodSymbol)
-
- assert(m0(Seq()) == c.foo())
- assert(m1(Seq(1)) == c.foo(1))
- assert(m2(Seq(4, 9)) == c.foo(4, 9))
- assert(m3("abc") == c.foo("abc"))
-}
diff --git a/test/files/run/reflect-resolveoverload1.scala b/test/files/run/reflect-resolveoverload1.scala
deleted file mode 100644
index a859a0ec4e..0000000000
--- a/test/files/run/reflect-resolveoverload1.scala
+++ /dev/null
@@ -1,19 +0,0 @@
-import scala.reflect.runtime.universe._
-import scala.reflect.runtime.{currentMirror => cm}
-
-object Test extends App {
-
- val s = "hello world"
- val m = cm.reflect(s)
- val sc = m.symbol
- val st = sc.asType
- val meth = (st member newTermName("indexOf")).asTermSymbol
- val IntType = definitions.IntClass.asType
- val indexOf = (meth resolveOverloaded(posVargs = List(IntType))).asMethodSymbol
- assert(m.reflectMethod(indexOf)('w') == 6)
- assert((m.reflectMethod(indexOf)('w') match { case x: Int => x }) == 6)
-
- val meth2 = (st member newTermName("substring")).asTermSymbol
- val substring = (meth2 resolveOverloaded(posVargs = List(IntType, IntType))).asMethodSymbol
- assert(m.reflectMethod(substring)(2, 6) == "llo ")
-}
diff --git a/test/files/run/reflect-resolveoverload2.scala b/test/files/run/reflect-resolveoverload2.scala
deleted file mode 100644
index a800a3e92c..0000000000
--- a/test/files/run/reflect-resolveoverload2.scala
+++ /dev/null
@@ -1,51 +0,0 @@
-class A
-class B extends A
-
-class C {
- def a(x: Int) = 1
- def a(x: String) = 2
- //def b(x: => Int)(s: String) = 1
- //def b(x: => String)(a: Array[_]) = 2
- def c(x: A) = 1
- def c(x: B) = 2
- //def d(x: => A)(s: String) = 1
- //def d(x: => B)(a: Array[_]) = 2
- def e(x: A) = 1
- def e(x: B = new B) = 2
- def f(x: Int) = 1
- def f(x: String) = 2
- def f(x: Long) = 3
- def f(x: Double) = 4
-}
-
-object Test extends App {
- val cm = reflect.runtime.currentMirror
- val u = cm.universe
- val c = new C
- val im = cm.reflect(c)
- def invoke(s: String, arg: Any, argType: u.Type): Int = {
- val ol = u.typeOf[C] member u.newTermName(s) asTermSymbol
- val methodSym = ol.resolveOverloaded(posVargs = List(argType)) asMethodSymbol
- val sig = methodSym.typeSignature.asInstanceOf[u.MethodType]
- val method = im.reflectMethod(methodSym)
- if (sig.resultType.kind == "MethodType") method(arg, null).asInstanceOf[Int]
- else method(arg).asInstanceOf[Int]
- }
- assert(c.a(1) == invoke("a", 1, u.typeOf[Int]))
- assert(c.a("a") == invoke("a", "a", u.typeOf[String]))
- assert(c.a('a') == invoke("a", 'a', u.typeOf[Char]))
- assert(c.a(3: Byte) == invoke("a", 3: Byte, u.typeOf[Byte]))
- //assert(c.b(1)(null) == invoke("b", 1, u.typeOf[Int]))
- //assert(c.b("a")(null) == invoke("b", "a", u.typeOf[String]))
- assert(c.c(new A) == invoke("c", new A, u.typeOf[A]))
- assert(c.c(new B) == invoke("c", new B, u.typeOf[B]))
- //assert(c.d(new A)(null) == invoke("d", new A, u.typeOf[A]))
- //assert(c.d(new B)(null) == invoke("d", new B, u.typeOf[B]))
- assert(c.e(new A) == invoke("e", new A, u.typeOf[A]))
- assert(c.e(new B) == invoke("e", new B, u.typeOf[B]))
- assert(c.f(1: Short) == invoke("f", 1: Short, u.typeOf[Short]))
- assert(c.f(2) == invoke("f", 2, u.typeOf[Int]))
- assert(c.f(3L) == invoke("f", 3L, u.typeOf[Long]))
- assert(c.f(4f) == invoke("f", 4f, u.typeOf[Float]))
- assert(c.f(5d) == invoke("f", 5d, u.typeOf[Double]))
-}
diff --git a/test/files/run/reflection-allmirrors-tostring.check b/test/files/run/reflection-allmirrors-tostring.check
new file mode 100644
index 0000000000..b5fe6c33bb
--- /dev/null
+++ b/test/files/run/reflection-allmirrors-tostring.check
@@ -0,0 +1,14 @@
+class mirror for C (bound to null)
+module mirror for M (bound to null)
+instance mirror for an instance of C
+field mirror for C.f1 (bound to an instance of C)
+field mirror for C.f2 (bound to an instance of C)
+method mirror for C.m1: Int (bound to an instance of C)
+method mirror for C.m2(): Int (bound to an instance of C)
+method mirror for C.m3[T >: String <: Int]: T (bound to an instance of C)
+method mirror for C.m4[A, B <: A[Int]](x: A[B])(implicit y: Int): Nothing (bound to an instance of C)
+method mirror for C.m5(x: => Int, y: Int*): String (bound to an instance of C)
+class mirror for C.C (bound to an instance of C)
+module mirror for C.M (bound to an instance of C)
+constructor mirror for C.<init>(): C (bound to null)
+constructor mirror for C.C.<init>(): C.this.C (bound to an instance of C)
diff --git a/test/files/run/reflection-allmirrors-tostring.scala b/test/files/run/reflection-allmirrors-tostring.scala
new file mode 100644
index 0000000000..73afff291c
--- /dev/null
+++ b/test/files/run/reflection-allmirrors-tostring.scala
@@ -0,0 +1,43 @@
+import scala.reflect.runtime.universe._
+
+class C {
+ val f1 = 2
+ var f2 = 3
+
+ def m1 = 4
+ def m2() = 5
+ def m3[T >: String <: Int]: T = ???
+ def m4[A[_], B <: A[Int]](x: A[B])(implicit y: Int) = ???
+ def m5(x: => Int, y: Int*): String = ???
+
+ class C
+ object M
+
+ override def toString = "an instance of C"
+}
+object M
+
+object Test extends App {
+ val cm = scala.reflect.runtime.currentMirror
+// println(cm)
+
+ println(cm.reflectClass(cm.staticClass("C")))
+ println(cm.reflectModule(cm.staticModule("M")))
+ println(cm.reflect(new C))
+
+ val im = cm.reflect(new C)
+ println(im.reflectField(typeOf[C].member(newTermName("f1")).asTerm))
+ println(im.reflectField(typeOf[C].member(newTermName("f2")).asTerm))
+ println(im.reflectMethod(typeOf[C].member(newTermName("m1")).asMethod))
+ println(im.reflectMethod(typeOf[C].member(newTermName("m2")).asMethod))
+ println(im.reflectMethod(typeOf[C].member(newTermName("m3")).asMethod))
+ println(im.reflectMethod(typeOf[C].member(newTermName("m4")).asMethod))
+ println(im.reflectMethod(typeOf[C].member(newTermName("m5")).asMethod))
+ println(im.reflectClass(typeOf[C].member(newTypeName("C")).asClass))
+ println(im.reflectModule(typeOf[C].member(newTermName("M")).asModule))
+
+ val c = cm.staticClass("C")
+ val cc = typeOf[C].member(newTypeName("C")).asClass
+ println(cm.reflectClass(c).reflectConstructor(c.typeSignature.member(nme.CONSTRUCTOR).asMethod))
+ println(im.reflectClass(cc).reflectConstructor(cc.typeSignature.member(nme.CONSTRUCTOR).asMethod))
+} \ No newline at end of file
diff --git a/test/files/run/reflection-constructormirror-inner-badpath.scala b/test/files/run/reflection-constructormirror-inner-badpath.scala
index a42bedea83..4bccff21fe 100644
--- a/test/files/run/reflection-constructormirror-inner-badpath.scala
+++ b/test/files/run/reflection-constructormirror-inner-badpath.scala
@@ -12,7 +12,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
try {
diff --git a/test/files/run/reflection-constructormirror-inner-good.scala b/test/files/run/reflection-constructormirror-inner-good.scala
index c09f464b24..861332161f 100644
--- a/test/files/run/reflection-constructormirror-inner-good.scala
+++ b/test/files/run/reflection-constructormirror-inner-good.scala
@@ -12,7 +12,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
val cls = cm.reflect( this ).reflectClass( sym )
diff --git a/test/files/run/reflection-constructormirror-nested-badpath.scala b/test/files/run/reflection-constructormirror-nested-badpath.scala
index ece0044c61..2983f185de 100644
--- a/test/files/run/reflection-constructormirror-nested-badpath.scala
+++ b/test/files/run/reflection-constructormirror-nested-badpath.scala
@@ -8,7 +8,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
try {
diff --git a/test/files/run/reflection-constructormirror-nested-good.scala b/test/files/run/reflection-constructormirror-nested-good.scala
index 432e9d3707..0b7c413975 100644
--- a/test/files/run/reflection-constructormirror-nested-good.scala
+++ b/test/files/run/reflection-constructormirror-nested-good.scala
@@ -8,7 +8,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
val cls = cm.reflectClass( sym )
diff --git a/test/files/run/reflection-constructormirror-toplevel-badpath.scala b/test/files/run/reflection-constructormirror-toplevel-badpath.scala
index 7a7adbd603..cf92929119 100644
--- a/test/files/run/reflection-constructormirror-toplevel-badpath.scala
+++ b/test/files/run/reflection-constructormirror-toplevel-badpath.scala
@@ -13,7 +13,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
try {
diff --git a/test/files/run/reflection-constructormirror-toplevel-good.scala b/test/files/run/reflection-constructormirror-toplevel-good.scala
index 96713a11cb..b68134b2cb 100644
--- a/test/files/run/reflection-constructormirror-toplevel-good.scala
+++ b/test/files/run/reflection-constructormirror-toplevel-good.scala
@@ -13,7 +13,7 @@ class Foo{
val classTag = implicitly[ClassTag[R]]
val cl = classTag.runtimeClass.getClassLoader
val cm = runtimeMirror(cl)
- val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethodSymbol
+ val constructor = expectedType.tpe.member( nme.CONSTRUCTOR ).asMethod
val sig = constructor.typeSignature
val sym = cm.classSymbol( classTag.runtimeClass )
val cls = cm.reflectClass( sym )
diff --git a/test/files/run/reflection-equality.check b/test/files/run/reflection-equality.check
index feafb58d3b..be531fbbd3 100644
--- a/test/files/run/reflection-equality.check
+++ b/test/files/run/reflection-equality.check
@@ -29,7 +29,7 @@ java.lang.Object {
def methodIntIntInt: <?>
}
-scala> val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethodSymbol
+scala> val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethod
ms: reflect.runtime.universe.MethodSymbol = method methodIntIntInt
scala> val MethodType( _, t1 ) = ms.typeSignature
diff --git a/test/files/run/reflection-equality.scala b/test/files/run/reflection-equality.scala
index 35dc47a59f..8fc82721e7 100644
--- a/test/files/run/reflection-equality.scala
+++ b/test/files/run/reflection-equality.scala
@@ -11,7 +11,7 @@ object Test extends ReplTest {
|def im: InstanceMirror = cm.reflect(new X)
|val cs: ClassSymbol = im.symbol
|val ts: Type = cs.typeSignature
- |val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethodSymbol
+ |val ms: MethodSymbol = ts.declaration(newTermName("methodIntIntInt")).asMethod
|val MethodType( _, t1 ) = ms.typeSignature
|val t2 = typeOf[scala.Int]
|t1 == t2
diff --git a/test/files/run/reflection-fieldmirror-accessorsareokay.scala b/test/files/run/reflection-fieldmirror-accessorsareokay.scala
index c586ce9bdd..9590cbe811 100644
--- a/test/files/run/reflection-fieldmirror-accessorsareokay.scala
+++ b/test/files/run/reflection-fieldmirror-accessorsareokay.scala
@@ -13,7 +13,7 @@ object Test extends App {
def test(f: Symbol) = {
try {
- val fm: FieldMirror = im.reflectField(f.asTermSymbol)
+ val fm: FieldMirror = im.reflectField(f.asTerm)
println(fm.symbol.isVariable)
println(fm.get)
fm.set(2)
@@ -24,6 +24,6 @@ object Test extends App {
}
}
- test(cs.typeSignature.declaration(newTermName("x")).asTermSymbol)
- test(cs.typeSignature.declaration(newTermName("x_$eq")).asTermSymbol)
+ test(cs.typeSignature.declaration(newTermName("x")).asTerm)
+ test(cs.typeSignature.declaration(newTermName("x_$eq")).asTerm)
}
diff --git a/test/files/run/reflection-fieldmirror-ctorparam.scala b/test/files/run/reflection-fieldmirror-ctorparam.scala
index fa9dd81d7f..b9d50fe97b 100644
--- a/test/files/run/reflection-fieldmirror-ctorparam.scala
+++ b/test/files/run/reflection-fieldmirror-ctorparam.scala
@@ -10,7 +10,7 @@ object Test extends App {
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
- val f = cs.typeSignature.declaration(newTermName("x")).asTermSymbol
+ val f = cs.typeSignature.declaration(newTermName("x")).asTerm
try {
val fm: FieldMirror = im.reflectField(f)
println(fm.get)
diff --git a/test/files/run/reflection-fieldmirror-getsetval.scala b/test/files/run/reflection-fieldmirror-getsetval.scala
index af9a6e4c56..67c54d9708 100644
--- a/test/files/run/reflection-fieldmirror-getsetval.scala
+++ b/test/files/run/reflection-fieldmirror-getsetval.scala
@@ -10,7 +10,7 @@ object Test extends App {
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
- val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTermSymbol
+ val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTerm
val fm: FieldMirror = im.reflectField(f)
try {
println(fm.get)
diff --git a/test/files/run/reflection-fieldmirror-getsetvar.scala b/test/files/run/reflection-fieldmirror-getsetvar.scala
index d9fbdaade0..abcf396dd1 100644
--- a/test/files/run/reflection-fieldmirror-getsetvar.scala
+++ b/test/files/run/reflection-fieldmirror-getsetvar.scala
@@ -10,7 +10,7 @@ object Test extends App {
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
- val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTermSymbol
+ val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTerm
val fm: FieldMirror = im.reflectField(f)
println(fm.get)
fm.set(2)
diff --git a/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala b/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala
index d89e6a90ef..5cfe583ed5 100644
--- a/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala
+++ b/test/files/run/reflection-fieldmirror-nmelocalsuffixstring.scala
@@ -10,7 +10,7 @@ object Test extends App {
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
- val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTermSymbol
+ val f = cs.typeSignature.declaration(newTermName("x" + nme.LOCAL_SUFFIX_STRING)).asTerm
val fm: FieldMirror = im.reflectField(f)
println(fm.symbol.isVariable)
}
diff --git a/test/files/run/reflection-fieldmirror-privatethis.scala b/test/files/run/reflection-fieldmirror-privatethis.scala
index 0c415e09e4..7aa179958d 100644
--- a/test/files/run/reflection-fieldmirror-privatethis.scala
+++ b/test/files/run/reflection-fieldmirror-privatethis.scala
@@ -10,7 +10,7 @@ object Test extends App {
val im: InstanceMirror = cm.reflect(a)
val cs = im.symbol
- val f = cs.typeSignature.declaration(newTermName("x")).asTermSymbol
+ val f = cs.typeSignature.declaration(newTermName("x")).asTerm
val fm: FieldMirror = im.reflectField(f)
println(fm.symbol.isVariable)
println(fm.get)
diff --git a/test/files/run/reflection-fieldsymbol-navigation.check b/test/files/run/reflection-fieldsymbol-navigation.check
new file mode 100644
index 0000000000..79f0928ea5
--- /dev/null
+++ b/test/files/run/reflection-fieldsymbol-navigation.check
@@ -0,0 +1,6 @@
+method x
+false
+variable x
+true
+method x
+method x_=
diff --git a/test/files/run/reflection-fieldsymbol-navigation.scala b/test/files/run/reflection-fieldsymbol-navigation.scala
new file mode 100644
index 0000000000..da4612a564
--- /dev/null
+++ b/test/files/run/reflection-fieldsymbol-navigation.scala
@@ -0,0 +1,15 @@
+import scala.reflect.runtime.universe._
+
+class C {
+ var x = 2
+}
+
+object Test extends App {
+ val x = typeOf[C].member(newTermName("x")).asTerm
+ println(x)
+ println(x.isVariable)
+ println(x.accessed)
+ println(x.accessed.asTerm.isVariable)
+ println(x.getter)
+ println(x.setter)
+} \ No newline at end of file
diff --git a/test/files/run/reflection-methodsymbol-params.check b/test/files/run/reflection-methodsymbol-params.check
new file mode 100644
index 0000000000..11f349d52b
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-params.check
@@ -0,0 +1,8 @@
+List()
+List(List())
+List(List(value x))
+List(List(value x), List(value y))
+List()
+List(List())
+List(List(value x))
+List(List(value x), List(value y))
diff --git a/test/files/run/reflection-methodsymbol-params.scala b/test/files/run/reflection-methodsymbol-params.scala
new file mode 100644
index 0000000000..7174c6f49b
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-params.scala
@@ -0,0 +1,24 @@
+import scala.reflect.runtime.universe._
+
+class C {
+ def x1: Int = ???
+ def x2(): Int = ???
+ def x3(x: Int): Int = ???
+ def x4(x: Int)(y: Int): Int = ???
+
+ def y1[T]: Int = ???
+ def y2[T](): Int = ???
+ def y3[T](x: Int): Int = ???
+ def y4[T](x: Int)(y: Int): Int = ???
+}
+
+object Test extends App {
+ println(typeOf[C].member(newTermName("x1")).asMethod.params)
+ println(typeOf[C].member(newTermName("x2")).asMethod.params)
+ println(typeOf[C].member(newTermName("x3")).asMethod.params)
+ println(typeOf[C].member(newTermName("x4")).asMethod.params)
+ println(typeOf[C].member(newTermName("y1")).asMethod.params)
+ println(typeOf[C].member(newTermName("y2")).asMethod.params)
+ println(typeOf[C].member(newTermName("y3")).asMethod.params)
+ println(typeOf[C].member(newTermName("y4")).asMethod.params)
+} \ No newline at end of file
diff --git a/test/files/run/reflection-methodsymbol-returntype.check b/test/files/run/reflection-methodsymbol-returntype.check
new file mode 100644
index 0000000000..0f30d1beaf
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-returntype.check
@@ -0,0 +1,8 @@
+Int
+Int
+Int
+Int
+Int
+Int
+Int
+Int
diff --git a/test/files/run/reflection-methodsymbol-returntype.scala b/test/files/run/reflection-methodsymbol-returntype.scala
new file mode 100644
index 0000000000..392754dbe4
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-returntype.scala
@@ -0,0 +1,24 @@
+import scala.reflect.runtime.universe._
+
+class C {
+ def x1: Int = ???
+ def x2(): Int = ???
+ def x3(x: Int): Int = ???
+ def x4(x: Int)(y: Int): Int = ???
+
+ def y1[T]: Int = ???
+ def y2[T](): Int = ???
+ def y3[T](x: Int): Int = ???
+ def y4[T](x: Int)(y: Int): Int = ???
+}
+
+object Test extends App {
+ println(typeOf[C].member(newTermName("x1")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("x2")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("x3")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("x4")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("y1")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("y2")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("y3")).asMethod.returnType)
+ println(typeOf[C].member(newTermName("y4")).asMethod.returnType)
+} \ No newline at end of file
diff --git a/test/files/run/reflection-methodsymbol-typeparams.check b/test/files/run/reflection-methodsymbol-typeparams.check
new file mode 100644
index 0000000000..c888e09a17
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-typeparams.check
@@ -0,0 +1,8 @@
+List()
+List()
+List()
+List()
+List(type T)
+List(type T)
+List(type T)
+List(type T)
diff --git a/test/files/run/reflection-methodsymbol-typeparams.scala b/test/files/run/reflection-methodsymbol-typeparams.scala
new file mode 100644
index 0000000000..bb0a3c3aec
--- /dev/null
+++ b/test/files/run/reflection-methodsymbol-typeparams.scala
@@ -0,0 +1,24 @@
+import scala.reflect.runtime.universe._
+
+class C {
+ def x1: Int = ???
+ def x2(): Int = ???
+ def x3(x: Int): Int = ???
+ def x4(x: Int)(y: Int): Int = ???
+
+ def y1[T]: Int = ???
+ def y2[T](): Int = ???
+ def y3[T](x: Int): Int = ???
+ def y4[T](x: Int)(y: Int): Int = ???
+}
+
+object Test extends App {
+ println(typeOf[C].member(newTermName("x1")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("x2")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("x3")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("x4")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("y1")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("y2")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("y3")).asMethod.typeParams)
+ println(typeOf[C].member(newTermName("y4")).asMethod.typeParams)
+} \ No newline at end of file
diff --git a/test/files/run/reflection-sanitychecks.scala b/test/files/run/reflection-sanitychecks.scala
index a6a24088a4..e95d130460 100644
--- a/test/files/run/reflection-sanitychecks.scala
+++ b/test/files/run/reflection-sanitychecks.scala
@@ -19,10 +19,10 @@ object Test extends App {
def test(tpe: Type): Unit = {
def failsafe(action: => Any): Any = try action catch { case ex: Throwable => ex.toString }
- println("field: " + failsafe(im.reflectField(tpe.member(newTermName("foo")).asTermSymbol).get))
- println("method: " + failsafe(im.reflectMethod(tpe.member(newTermName("bar")).asMethodSymbol)()))
- println("class: " + failsafe(im.reflectClass(tpe.member(newTypeName("C")).asClassSymbol).reflectConstructor(typeOf[C].member(newTypeName("C")).asClassSymbol.typeSignature.member(newTermName("<init>")).asMethodSymbol)()))
- println("object: " + failsafe(im.reflectModule(tpe.member(newTermName("O")).asModuleSymbol).instance))
+ println("field: " + failsafe(im.reflectField(tpe.member(newTermName("foo")).asTerm).get))
+ println("method: " + failsafe(im.reflectMethod(tpe.member(newTermName("bar")).asMethod)()))
+ println("class: " + failsafe(im.reflectClass(tpe.member(newTypeName("C")).asClass).reflectConstructor(typeOf[C].member(newTypeName("C")).asClass.typeSignature.member(newTermName("<init>")).asMethod)()))
+ println("object: " + failsafe(im.reflectModule(tpe.member(newTermName("O")).asModule).instance))
}
test(typeOf[C])
diff --git a/test/files/run/reflection-simple.scala b/test/files/run/reflection-simple.scala
deleted file mode 100644
index ec34b71cec..0000000000
--- a/test/files/run/reflection-simple.scala
+++ /dev/null
@@ -1,12 +0,0 @@
-// a.scala
-// Wed May 2 01:01:22 PDT 2012
-
-object Test {
- def main(args: Array[String]) {
- System.out.println("Running")
- case class Foo(a: Int, b: Int, c: Int)
- import scala.reflect.runtime.{currentMirror => cm}
- val props = cm.classSymbol(classOf[Foo]).typeSignature.members.filter(_.isTerm).map(_.toString)
- props.toList.sorted foreach System.out.println
- }
-}
diff --git a/test/files/run/reflection-sorted-decls.check b/test/files/run/reflection-sorted-decls.check
new file mode 100644
index 0000000000..9a9832a683
--- /dev/null
+++ b/test/files/run/reflection-sorted-decls.check
@@ -0,0 +1,7 @@
+value a
+value b
+value c
+method c
+method b
+method a
+constructor Foo$1
diff --git a/test/files/run/reflection-sorted-decls.scala b/test/files/run/reflection-sorted-decls.scala
new file mode 100644
index 0000000000..242f17d9bb
--- /dev/null
+++ b/test/files/run/reflection-sorted-decls.scala
@@ -0,0 +1,8 @@
+object Test {
+ def main(args: Array[String]) {
+ class Foo(val a: Int, val b: Int, val c: Int)
+ import scala.reflect.runtime.{currentMirror => cm}
+ val decls = cm.classSymbol(classOf[Foo]).typeSignature.declarations
+ decls.sorted.toList foreach System.out.println
+ }
+}
diff --git a/test/files/run/reflection-simple.check b/test/files/run/reflection-sorted-members.check
index 671d9d2716..d58b691c42 100644
--- a/test/files/run/reflection-simple.check
+++ b/test/files/run/reflection-sorted-members.check
@@ -1,45 +1,34 @@
-Running
-constructor Foo$3
-constructor Object
-method !=
-method !=
-method ##
-method $asInstanceOf
-method $init$
-method $isInstanceOf
-method ==
-method ==
-method _1
-method _2
-method _3
-method a
-method asInstanceOf
-method b
-method c
-method canEqual
-method clone
-method copy
-method copy$default$1
-method copy$default$2
-method copy$default$3
-method eq
-method equals
-method finalize
-method getClass
-method hashCode
-method isInstanceOf
-method ne
-method notify
-method notifyAll
-method productArity
-method productElement
-method productIterator
-method productPrefix
-method synchronized
-method toString
-method wait
-method wait
-method wait
-value a
-value b
-value c
+value a
+value b
+value c
+method c
+method b
+method a
+constructor Foo$1
+value x
+method x
+constructor Bar$1
+method finalize
+method wait
+method wait
+method wait
+method equals
+method toString
+method hashCode
+method getClass
+method clone
+method notify
+method notifyAll
+constructor Object
+method eq
+method ne
+method ==
+method !=
+method ##
+method synchronized
+method $isInstanceOf
+method $asInstanceOf
+method ==
+method !=
+method isInstanceOf
+method asInstanceOf
diff --git a/test/files/run/reflection-sorted-members.scala b/test/files/run/reflection-sorted-members.scala
new file mode 100644
index 0000000000..9980d79999
--- /dev/null
+++ b/test/files/run/reflection-sorted-members.scala
@@ -0,0 +1,11 @@
+object Test {
+ def main(args: Array[String]) {
+ trait T1 { def a: Int; def c: Int }
+ trait T2 { def a: Int; def b: Int }
+ class Bar(val x: Int)
+ class Foo(val a: Int, val b: Int, val c: Int) extends Bar(a + b + c) with T1 with T2
+ import scala.reflect.runtime.{currentMirror => cm}
+ val members = cm.classSymbol(classOf[Foo]).typeSignature.members
+ members.sorted.toList foreach System.out.println
+ }
+}
diff --git a/test/files/run/reify_newimpl_45.scala b/test/files/run/reify_newimpl_45.scala
index d2254d6dde..cbae0839b2 100644
--- a/test/files/run/reify_newimpl_45.scala
+++ b/test/files/run/reify_newimpl_45.scala
@@ -8,7 +8,8 @@ object Test extends App {
val code = reify{val x: T = "2".asInstanceOf[T]; println("ima worx: %s".format(x)); x}
println(code.tree.freeTypes)
val T = code.tree.freeTypes(0)
- cm.mkToolBox().runExpr(code.tree, Map(T -> definitions.StringClass.asType))
+ val tree = code.tree.substituteSymbols(List(T), List(definitions.StringClass))
+ cm.mkToolBox().runExpr(tree)
}
new C[String]
diff --git a/test/files/run/t4560.check b/test/files/run/t4560.check
index fd3c81a4d7..f8cb0833ae 100644
--- a/test/files/run/t4560.check
+++ b/test/files/run/t4560.check
@@ -1,2 +1,6 @@
-5
-5
+'Test
+Success 1
+'Test
+Success 2
+'Test
+Success 3
diff --git a/test/files/run/t4560.scala b/test/files/run/t4560.scala
index 1392077e46..9979199067 100644
--- a/test/files/run/t4560.scala
+++ b/test/files/run/t4560.scala
@@ -1,39 +1,66 @@
-object Pimper {
- implicit def pimp(i: Int) = new {
- def test: String = i.toString
- }
-}
+// SI-4560 (and SI-4601): Reflection caches are expected in the wrong classfiles
+// with various differing constellations of self-types. This leads to runtime exceptions
+// when the reflection caches are accessed. This tests both reflection cache accesses
+// for structural type method invocations (`y.f()`) (SI-4560) and accesses to symbols which are
+// handled similarly (SI-4601)
-trait A
+// TEST 1
+// self-type is other trait
-trait B {
- self: A =>
+trait Aa
+trait Ab
- def test {
- import Pimper.pimp
+trait B {
+ self: Aa with Ab =>
- println(5.test)
+ def y = new { def f() = println("Success 1") }
+ def fail() = {
+ println('Test)
+ y.f()
}
}
+object Test1 extends Aa with Ab with B
+
+// TEST 2
+// self-type is class
+
class A2
trait B2 {
self: A2 =>
- def test {
- import Pimper.pimp
+ def y = new { def f() = println("Success 2") }
+ def fail() = {
+ println('Test)
+ y.f()
+ }
+}
+
+object Test2 extends A2 with B2
+
+// TEST 3
+// self-type is singleton type
+
+trait B3 {
+ this: Test3.type =>
- println(5.test)
+ def y = new { def f() = println("Success 3") }
+ def fail() = {
+ println('Test)
+ y.f()
}
}
-object Test extends A with B {
+object Test3 extends B3 {
+ def test { fail() }
+}
+
+object Test {
def main(args: Array[String]) {
- test
- Test2.test
+ Test1.fail()
+ Test2.fail()
+ Test3.fail()
}
}
-object Test2 extends A2 with B2
-
diff --git a/test/files/run/t4560b.check b/test/files/run/t4560b.check
new file mode 100644
index 0000000000..7ee6e19b28
--- /dev/null
+++ b/test/files/run/t4560b.check
@@ -0,0 +1,2 @@
+23
+SUCCESS
diff --git a/test/files/run/t4560b.scala b/test/files/run/t4560b.scala
new file mode 100644
index 0000000000..97fe00ce37
--- /dev/null
+++ b/test/files/run/t4560b.scala
@@ -0,0 +1,28 @@
+object Outer {
+ class Tester
+ private[Outer] trait B4 { _: Tester =>
+ protected val FREQ = 23
+ def fail() = {
+ println(FREQ)
+ }
+ }
+ object C4 extends Tester with B4
+}
+
+object Outer2 {
+ abstract class A5
+ private[Outer2] trait C5 {
+ def impl() { println("SUCCESS") }
+ }
+ trait B5 extends C5 { self: A5 =>
+ def fail() { impl() }
+ }
+ object Test5 extends A5 with B5 with C5
+}
+
+object Test {
+ def main(args: Array[String]): Unit = {
+ Outer.C4.fail()
+ Outer2.Test5.fail()
+ }
+}
diff --git a/test/files/run/t5603.check b/test/files/run/t5603.check
new file mode 100644
index 0000000000..5127d3c1c7
--- /dev/null
+++ b/test/files/run/t5603.check
@@ -0,0 +1,29 @@
+[[syntax trees at end of parser]] // newSource1
+[0:241]package [0:0]<empty> {
+ [0:82]abstract trait Greeting extends [15:82][83]scala.AnyRef {
+ [15]def $init$() = [15]{
+ [15]()
+ };
+ [23:39]val name: [33:39]String;
+ [46:76]val msg = [56:76][56:72][56:71]"How are you, ".$plus([72:76]name)
+ };
+ [87:209]class C extends [94:209][151:159]Greeting {
+ [119:139]val nameElse = _;
+ [95:101]<paramaccessor> private[this] val i: [98:101]Int = _;
+ <119:139>def <init>([95]i: [98]Int) = <119:139>{
+ <119:139>val nameElse = <134:139>"Bob";
+ [94][94][94]super.<init>();
+ [94]()
+ };
+ [168:184]val name = [179:184]"avc";
+ [191:203][191:198]println([199:202]msg)
+ };
+ [215:241]object Test extends [227:241][235:238]App {
+ [227]def <init>() = [227]{
+ [227][227][227]super.<init>();
+ [227]()
+ };
+ [NoPosition]<empty>
+ }
+}
+
diff --git a/test/files/run/t5603.scala b/test/files/run/t5603.scala
new file mode 100644
index 0000000000..60dfd01fee
--- /dev/null
+++ b/test/files/run/t5603.scala
@@ -0,0 +1,42 @@
+import scala.tools.partest._
+import java.io._
+import scala.tools.nsc._
+import scala.tools.nsc.util.CommandLineParser
+import scala.tools.nsc.{Global, Settings, CompilerCommand}
+import scala.tools.nsc.reporters.ConsoleReporter
+
+object Test extends DirectTest {
+
+ override def extraSettings: String = "-usejavacp -Xprint:parser -Ystop-after:parser -d " + testOutput.path
+
+ override def code = """
+ trait Greeting {
+ val name: String
+ val msg = "How are you, "+name
+ }
+ class C(i: Int) extends {
+ val nameElse = "Bob"
+ } with Greeting {
+ val name = "avc"
+ println(msg)
+ }
+
+ object Test extends App {}
+ """.trim
+
+ override def show(): Unit = {
+ // redirect err to out, for logging
+ val prevErr = System.err
+ System.setErr(System.out)
+ compile()
+ System.setErr(prevErr)
+ }
+
+ override def newCompiler(args: String*): Global = {
+
+ val settings = new Settings()
+ settings.Xprintpos.value = true
+ val command = new CompilerCommand((CommandLineParser tokenize extraSettings) ++ args.toList, settings)
+ new Global(command.settings, new ConsoleReporter(settings)) with interactive.RangePositions
+ }
+}
diff --git a/test/files/run/t5713/Impls_Macros_1.scala b/test/files/run/t5713/Impls_Macros_1.scala
index c041d36523..12c3da2ff0 100644
--- a/test/files/run/t5713/Impls_Macros_1.scala
+++ b/test/files/run/t5713/Impls_Macros_1.scala
@@ -1,7 +1,7 @@
package m
import language.experimental.macros
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Level extends Enumeration {
val Error = Value(5)
diff --git a/test/files/run/t5866.check b/test/files/run/t5866.check
new file mode 100644
index 0000000000..9f4ec729a7
--- /dev/null
+++ b/test/files/run/t5866.check
@@ -0,0 +1,2 @@
+0.0
+Foo(0.0)
diff --git a/test/files/run/t5866.scala b/test/files/run/t5866.scala
new file mode 100644
index 0000000000..120773effa
--- /dev/null
+++ b/test/files/run/t5866.scala
@@ -0,0 +1,11 @@
+class Foo(val d: Double) extends AnyVal {
+ override def toString = s"Foo($d)"
+}
+object Test {
+ def main(args: Array[String]): Unit = {
+ val d: Double = null.asInstanceOf[Double]
+ println(d)
+ val f: Foo = null.asInstanceOf[Foo]
+ println(f)
+ }
+}
diff --git a/test/files/run/t6028.check b/test/files/run/t6028.check
index 9dffcbadd4..c10bd76500 100644
--- a/test/files/run/t6028.check
+++ b/test/files/run/t6028.check
@@ -15,16 +15,16 @@ package <empty> {
}
};
def bar(barParam: Int): Object = {
- @volatile var MethodLocalObject$module: scala.runtime.VolatileObjectRef = new scala.runtime.VolatileObjectRef(<empty>);
+ @volatile var MethodLocalObject$module: runtime.VolatileObjectRef = new runtime.VolatileObjectRef(<empty>);
T.this.MethodLocalObject$1(barParam, MethodLocalObject$module)
};
def tryy(tryyParam: Int): Function0 = {
- var tryyLocal: scala.runtime.IntRef = new scala.runtime.IntRef(0);
+ var tryyLocal: runtime.IntRef = new runtime.IntRef(0);
{
(new anonymous class $anonfun$tryy$1(T.this, tryyParam, tryyLocal): Function0)
}
};
- @SerialVersionUID(0) final <synthetic> class $anonfun$foo$1 extends scala.runtime.AbstractFunction0$mcI$sp with Serializable {
+ @SerialVersionUID(0) final <synthetic> class $anonfun$foo$1 extends runtime.AbstractFunction0$mcI$sp with Serializable {
def <init>($outer: T, methodParam$1: Int, methodLocal$1: Int): anonymous class $anonfun$foo$1 = {
$anonfun$foo$1.super.<init>();
()
@@ -41,7 +41,7 @@ package <empty> {
<synthetic> <stable> <hidden> def T$MethodLocalTrait$$$outer(): T
};
object MethodLocalObject$2 extends Object with T#MethodLocalTrait$1 {
- def <init>($outer: T, barParam$1: Int): ... = {
+ def <init>($outer: T, barParam$1: Int): T#MethodLocalObject$2.type = {
MethodLocalObject$2.super.<init>();
MethodLocalObject$2.this.$asInstanceOf[T#MethodLocalTrait$1$class]()./*MethodLocalTrait$1$class*/$init$(barParam$1);
()
@@ -50,9 +50,9 @@ package <empty> {
<synthetic> <stable> <hidden> def T$MethodLocalObject$$$outer(): T = MethodLocalObject$2.this.$outer;
<synthetic> <stable> <hidden> def T$MethodLocalTrait$$$outer(): T = MethodLocalObject$2.this.$outer
};
- final <stable> private[this] def MethodLocalObject$1(barParam$1: Int, MethodLocalObject$module$1: scala.runtime.VolatileObjectRef): ... = {
- MethodLocalObject$module$1.elem = new ...(T.this, barParam$1);
- MethodLocalObject$module$1.elem.$asInstanceOf[...]()
+ final <stable> private[this] def MethodLocalObject$1(barParam$1: Int, MethodLocalObject$module$1: runtime.VolatileObjectRef): T#MethodLocalObject$2.type = {
+ MethodLocalObject$module$1.elem = new T#MethodLocalObject$2.type(T.this, barParam$1);
+ MethodLocalObject$module$1.elem.$asInstanceOf[T#MethodLocalObject$2.type]()
};
abstract trait MethodLocalTrait$1$class extends Object with T#MethodLocalTrait$1 {
def /*MethodLocalTrait$1$class*/$init$(barParam$1: Int): Unit = {
@@ -60,8 +60,8 @@ package <empty> {
};
scala.this.Predef.print(scala.Int.box(barParam$1))
};
- @SerialVersionUID(0) final <synthetic> class $anonfun$tryy$1 extends scala.runtime.AbstractFunction0$mcV$sp with Serializable {
- def <init>($outer: T, tryyParam$1: Int, tryyLocal$1: scala.runtime.IntRef): anonymous class $anonfun$tryy$1 = {
+ @SerialVersionUID(0) final <synthetic> class $anonfun$tryy$1 extends runtime.AbstractFunction0$mcV$sp with Serializable {
+ def <init>($outer: T, tryyParam$1: Int, tryyLocal$1: runtime.IntRef): anonymous class $anonfun$tryy$1 = {
$anonfun$tryy$1.super.<init>();
()
};
@@ -76,7 +76,7 @@ package <empty> {
scala.runtime.BoxedUnit.UNIT
};
<synthetic> <paramaccessor> private[this] val tryyParam$1: Int = _;
- <synthetic> <paramaccessor> private[this] val tryyLocal$1: scala.runtime.IntRef = _
+ <synthetic> <paramaccessor> private[this] val tryyLocal$1: runtime.IntRef = _
}
}
}
diff --git a/test/files/run/toolbox_typecheck_inferimplicitvalue.check b/test/files/run/toolbox_typecheck_inferimplicitvalue.check
new file mode 100644
index 0000000000..23ba536aff
--- /dev/null
+++ b/test/files/run/toolbox_typecheck_inferimplicitvalue.check
@@ -0,0 +1 @@
+C.MC
diff --git a/test/files/run/toolbox_typecheck_inferimplicitvalue.scala b/test/files/run/toolbox_typecheck_inferimplicitvalue.scala
new file mode 100644
index 0000000000..3c5c994ac9
--- /dev/null
+++ b/test/files/run/toolbox_typecheck_inferimplicitvalue.scala
@@ -0,0 +1,13 @@
+import scala.reflect.runtime.universe._
+import scala.reflect.runtime.{currentMirror => cm}
+import scala.tools.reflect.ToolBox
+
+class C
+object C {
+ implicit object MC extends C
+}
+
+object Test extends App {
+ val tb = cm.mkToolBox()
+ println(tb.inferImplicitValue(typeOf[C]))
+} \ No newline at end of file
diff --git a/test/files/run/toolbox_typecheck_macrosdisabled.check b/test/files/run/toolbox_typecheck_macrosdisabled.check
index f4a67e3054..9cf101c69d 100644
--- a/test/files/run/toolbox_typecheck_macrosdisabled.check
+++ b/test/files/run/toolbox_typecheck_macrosdisabled.check
@@ -8,11 +8,6 @@
()
};
def apply[U <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
- val $u: scala.reflect.api.Universe = $m$untyped.universe.asInstanceOf[scala.reflect.api.Universe];
- val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $treecreator1.this.applyImpl[$u.type]($m).asInstanceOf[U#Tree]
- };
- private def applyImpl[U <: scala.reflect.api.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): scala.reflect.base.Universe#Tree = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
$u.Literal.apply($u.Constant.apply(2))
diff --git a/test/files/run/toolbox_typecheck_macrosdisabled2.check b/test/files/run/toolbox_typecheck_macrosdisabled2.check
index 53041e328d..d344e33180 100644
--- a/test/files/run/toolbox_typecheck_macrosdisabled2.check
+++ b/test/files/run/toolbox_typecheck_macrosdisabled2.check
@@ -8,11 +8,6 @@
()
};
def apply[U <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Tree = {
- val $u: scala.reflect.api.Universe = $m$untyped.universe.asInstanceOf[scala.reflect.api.Universe];
- val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $treecreator1.this.applyImpl[$u.type]($m).asInstanceOf[U#Tree]
- };
- private def applyImpl[U <: scala.reflect.api.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): scala.reflect.base.Universe#Tree = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
$u.Apply.apply($u.Select.apply($u.Select.apply($u.build.Ident($m.staticPackage("scala")), $u.newTermName("Array")), $u.newTermName("apply")), scala.collection.immutable.List.apply[$u.Literal]($u.Literal.apply($u.Constant.apply(2))))
@@ -28,7 +23,7 @@
def apply[U <: scala.reflect.base.Universe with Singleton]($m$untyped: scala.reflect.base.MirrorOf[U]): U#Type = {
val $u: U = $m$untyped.universe;
val $m: $u.Mirror = $m$untyped.asInstanceOf[$u.Mirror];
- $u.TypeRef.apply($u.ThisType.apply($m.staticPackage("scala").asModuleSymbol.moduleClass), $m.staticClass("scala.Array"), scala.collection.immutable.List.apply[$u.Type]($m.staticClass("scala.Int").asTypeSymbol.asTypeConstructor))
+ $u.TypeRef.apply($u.ThisType.apply($m.staticPackage("scala").asModule.moduleClass), $m.staticClass("scala.Array"), scala.collection.immutable.List.apply[$u.Type]($m.staticClass("scala.Int").asType.toTypeConstructor))
}
};
new $typecreator2()
diff --git a/test/files/run/typetags_serialize.check b/test/files/run/typetags_serialize.check
new file mode 100644
index 0000000000..1b898250fb
--- /dev/null
+++ b/test/files/run/typetags_serialize.check
@@ -0,0 +1,2 @@
+java.io.NotSerializableException: scala.reflect.base.TypeTags$PredefTypeCreator
+java.io.NotSerializableException: Test$$typecreator1$1
diff --git a/test/files/run/typetags_serialize.scala b/test/files/run/typetags_serialize.scala
new file mode 100644
index 0000000000..3917b69a93
--- /dev/null
+++ b/test/files/run/typetags_serialize.scala
@@ -0,0 +1,28 @@
+import java.io._
+import scala.reflect.runtime.universe._
+import scala.reflect.runtime.{currentMirror => cm}
+
+object Test extends App {
+ def test(tag: TypeTag[_]) =
+ try {
+ val fout = new ByteArrayOutputStream()
+ val out = new ObjectOutputStream(fout)
+ out.writeObject(tag)
+ out.close()
+ fout.close()
+
+ val fin = new ByteArrayInputStream(fout.toByteArray)
+ val in = new ObjectInputStream(fin)
+ val retag = in.readObject().asInstanceOf[scala.reflect.basis.TypeTag[_]].in(cm)
+ in.close()
+ fin.close()
+
+ println(retag)
+ } catch {
+ case ex: Exception =>
+ println(ex)
+ }
+
+ test(implicitly[TypeTag[Int]])
+ test(implicitly[TypeTag[String]])
+} \ No newline at end of file
diff --git a/test/pending/run/macro-expand-default/Impls_1.scala b/test/pending/run/macro-expand-default/Impls_1.scala
index a539982b45..7cf8d59c75 100644
--- a/test/pending/run/macro-expand-default/Impls_1.scala
+++ b/test/pending/run/macro-expand-default/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int], y: c.Expr[Int]) = {
diff --git a/test/pending/run/macro-expand-implicit-macro-defeats-type-inference/Impls_1.scala b/test/pending/run/macro-expand-implicit-macro-defeats-type-inference/Impls_1.scala
index 599ddf5ed9..0dac664d38 100644
--- a/test/pending/run/macro-expand-implicit-macro-defeats-type-inference/Impls_1.scala
+++ b/test/pending/run/macro-expand-implicit-macro-defeats-type-inference/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Impls {
def foo[T: c.TypeTag](c: Context): c.Expr[List[T]] = c.universe.reify {
diff --git a/test/pending/run/macro-expand-macro-has-context-bound/Impls_1.scala b/test/pending/run/macro-expand-macro-has-context-bound/Impls_1.scala
index 3cee65ce72..be00fd0d8a 100644
--- a/test/pending/run/macro-expand-macro-has-context-bound/Impls_1.scala
+++ b/test/pending/run/macro-expand-macro-has-context-bound/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[U](c: Ctx)(x: c.Expr[U])(evidence: c.Expr[Numeric[U]]) = {
diff --git a/test/pending/run/macro-expand-named/Impls_1.scala b/test/pending/run/macro-expand-named/Impls_1.scala
index a539982b45..7cf8d59c75 100644
--- a/test/pending/run/macro-expand-named/Impls_1.scala
+++ b/test/pending/run/macro-expand-named/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo(c: Ctx)(x: c.Expr[Int], y: c.Expr[Int]) = {
diff --git a/test/pending/run/macro-expand-tparams-prefix-e1/Impls_1.scala b/test/pending/run/macro-expand-tparams-prefix-e1/Impls_1.scala
index d7df919552..eff11d4a20 100644
--- a/test/pending/run/macro-expand-tparams-prefix-e1/Impls_1.scala
+++ b/test/pending/run/macro-expand-tparams-prefix-e1/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T, U: c.TypeTag, V](c: Ctx)(implicit T: c.TypeTag[T], V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/pending/run/macro-expand-tparams-prefix-f1/Impls_1.scala b/test/pending/run/macro-expand-tparams-prefix-f1/Impls_1.scala
index d7df919552..eff11d4a20 100644
--- a/test/pending/run/macro-expand-tparams-prefix-f1/Impls_1.scala
+++ b/test/pending/run/macro-expand-tparams-prefix-f1/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Impls {
def foo[T, U: c.TypeTag, V](c: Ctx)(implicit T: c.TypeTag[T], V: c.TypeTag[V]): c.Expr[Unit] = {
diff --git a/test/pending/run/macro-quasiinvalidbody-a/Impls_1.scala b/test/pending/run/macro-quasiinvalidbody-a/Impls_1.scala
index 0da37cd5c0..daedde4021 100644
--- a/test/pending/run/macro-quasiinvalidbody-a/Impls_1.scala
+++ b/test/pending/run/macro-quasiinvalidbody-a/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait Impls {
def impl(c: Ctx)(x: c.Expr[Any]) = x
diff --git a/test/pending/run/macro-quasiinvalidbody-a/Macros_Test_2.scala b/test/pending/run/macro-quasiinvalidbody-a/Macros_Test_2.scala
index 04a43080bd..27140a77ad 100644
--- a/test/pending/run/macro-quasiinvalidbody-a/Macros_Test_2.scala
+++ b/test/pending/run/macro-quasiinvalidbody-a/Macros_Test_2.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros extends Impls {
def foo(x: Any) = macro impl
diff --git a/test/pending/run/macro-quasiinvalidbody-b/Impls_1.scala b/test/pending/run/macro-quasiinvalidbody-b/Impls_1.scala
index d84d04974f..246fc9f904 100644
--- a/test/pending/run/macro-quasiinvalidbody-b/Impls_1.scala
+++ b/test/pending/run/macro-quasiinvalidbody-b/Impls_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
trait ImplContainer {
object Impls {
diff --git a/test/pending/run/macro-quasiinvalidbody-b/Macros_Test_2.scala b/test/pending/run/macro-quasiinvalidbody-b/Macros_Test_2.scala
index 82f88b62e4..da9445ac52 100644
--- a/test/pending/run/macro-quasiinvalidbody-b/Macros_Test_2.scala
+++ b/test/pending/run/macro-quasiinvalidbody-b/Macros_Test_2.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros extends ImplContainer {
def foo(x: Any) = macro Impls.foo
diff --git a/test/pending/run/macro-reify-array/Macros_1.scala b/test/pending/run/macro-reify-array/Macros_1.scala
index 4b4cb05884..8fa945b9c6 100644
--- a/test/pending/run/macro-reify-array/Macros_1.scala
+++ b/test/pending/run/macro-reify-array/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo[T](s: String) = macro Impls.foo[T]
diff --git a/test/pending/run/macro-reify-tagful-b/Macros_1.scala b/test/pending/run/macro-reify-tagful-b/Macros_1.scala
index f730bb51f1..af078d93b4 100644
--- a/test/pending/run/macro-reify-tagful-b/Macros_1.scala
+++ b/test/pending/run/macro-reify-tagful-b/Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo[T](s: T) = macro Impls.foo[List[T]]
diff --git a/test/pending/run/macro-reify-tagless-b/Impls_Macros_1.scala b/test/pending/run/macro-reify-tagless-b/Impls_Macros_1.scala
index 2c5079ea54..a581c47026 100644
--- a/test/pending/run/macro-reify-tagless-b/Impls_Macros_1.scala
+++ b/test/pending/run/macro-reify-tagless-b/Impls_Macros_1.scala
@@ -1,4 +1,4 @@
-import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.macros.{Context => Ctx}
object Macros {
def foo[T](s: T) = macro Impls.foo[List[T]]
diff --git a/test/pending/run/t4560.scala b/test/pending/run/t4560.scala
deleted file mode 100644
index fe62136319..0000000000
--- a/test/pending/run/t4560.scala
+++ /dev/null
@@ -1,9 +0,0 @@
-trait B {
- this: Test.type =>
-
- def y = new { def f() = () }
- def fail() = y.f()
-}
-object Test extends B {
- def main(args: Array[String]): Unit = fail()
-} \ No newline at end of file
diff --git a/test/pending/run/t5692/Impls_Macros_1.scala b/test/pending/run/t5692/Impls_Macros_1.scala
index 7d0e788bd6..94bcffbcaf 100644
--- a/test/pending/run/t5692/Impls_Macros_1.scala
+++ b/test/pending/run/t5692/Impls_Macros_1.scala
@@ -1,7 +1,7 @@
-import scala.reflect.makro.Context
+import scala.reflect.macros.Context
object Impls {
- def impl[A](c: reflect.makro.Context) = c.universe.reify(())
+ def impl[A](c: reflect.macros.Context) = c.universe.reify(())
}
object Macros {
diff --git a/test/scaladoc/run/SI-6140.check b/test/scaladoc/run/SI-6140.check
new file mode 100644
index 0000000000..619c56180b
--- /dev/null
+++ b/test/scaladoc/run/SI-6140.check
@@ -0,0 +1 @@
+Done.
diff --git a/test/scaladoc/run/SI-6140.scala b/test/scaladoc/run/SI-6140.scala
new file mode 100644
index 0000000000..4bb9a4dc85
--- /dev/null
+++ b/test/scaladoc/run/SI-6140.scala
@@ -0,0 +1,18 @@
+import scala.tools.nsc.doc.model._
+import scala.tools.partest.ScaladocModelTest
+
+object Test extends ScaladocModelTest {
+
+ // This caused an infinite recursion in method inline() in CommentFactory.scala
+ override def code = """
+ /** {{ code? }} */
+ class C
+ """
+
+ // no need for special settings
+ def scaladocSettings = ""
+
+ def testModel(rootPackage: Package) = {
+ // if it doesn't hang, the test is passed
+ }
+}