diff options
Diffstat (limited to 'test/files/neg')
48 files changed, 378 insertions, 69 deletions
diff --git a/test/files/neg/deadline-inf-illegal.check b/test/files/neg/deadline-inf-illegal.check new file mode 100644 index 0000000000..2b9b25e48e --- /dev/null +++ b/test/files/neg/deadline-inf-illegal.check @@ -0,0 +1,15 @@ +deadline-inf-illegal.scala:5: error: value fromNow is not a member of scala.concurrent.util.Duration + d.fromNow + ^ +deadline-inf-illegal.scala:6: error: type mismatch; + found : scala.concurrent.util.Duration + required: scala.concurrent.util.FiniteDuration + Deadline.now + d + ^ +deadline-inf-illegal.scala:7: error: overloaded method value - with alternatives: + (other: scala.concurrent.util.Deadline)scala.concurrent.util.FiniteDuration <and> + (other: scala.concurrent.util.FiniteDuration)scala.concurrent.util.Deadline + cannot be applied to (scala.concurrent.util.Duration) + Deadline.now - d + ^ +three errors found diff --git a/test/files/neg/deadline-inf-illegal.scala b/test/files/neg/deadline-inf-illegal.scala new file mode 100644 index 0000000000..161089bfee --- /dev/null +++ b/test/files/neg/deadline-inf-illegal.scala @@ -0,0 +1,8 @@ +import concurrent.util.{ Deadline, Duration } + +class T { + val d: Duration = Duration.Zero + d.fromNow + Deadline.now + d + Deadline.now - d +} diff --git a/test/files/neg/interop_abstypetags_arenot_classmanifests.scala b/test/files/neg/interop_abstypetags_arenot_classmanifests.scala index c8567be5d4..5d88c90ffd 100644 --- a/test/files/neg/interop_abstypetags_arenot_classmanifests.scala +++ b/test/files/neg/interop_abstypetags_arenot_classmanifests.scala @@ -1,11 +1,11 @@ import scala.reflect.runtime.universe._ object Test extends App { - def absTypeTagIsnotClassManifest[T: AbsTypeTag] = { + def weakTypeTagIsnotClassManifest[T: WeakTypeTag] = { println(classManifest[T]) } - absTypeTagIsnotClassManifest[Int] - absTypeTagIsnotClassManifest[String] - absTypeTagIsnotClassManifest[Array[Int]] + weakTypeTagIsnotClassManifest[Int] + weakTypeTagIsnotClassManifest[String] + weakTypeTagIsnotClassManifest[Array[Int]] }
\ No newline at end of file diff --git a/test/files/neg/interop_abstypetags_arenot_classtags.scala b/test/files/neg/interop_abstypetags_arenot_classtags.scala index e3911c1588..de1f8657b6 100644 --- a/test/files/neg/interop_abstypetags_arenot_classtags.scala +++ b/test/files/neg/interop_abstypetags_arenot_classtags.scala @@ -2,11 +2,11 @@ import scala.reflect.runtime.universe._ import scala.reflect.{ClassTag, classTag} object Test extends App { - def absTypeTagIsnotClassTag[T: AbsTypeTag] = { + def weakTypeTagIsnotClassTag[T: WeakTypeTag] = { println(classTag[T]) } - absTypeTagIsnotClassTag[Int] - absTypeTagIsnotClassTag[String] - absTypeTagIsnotClassTag[Array[Int]] + weakTypeTagIsnotClassTag[Int] + weakTypeTagIsnotClassTag[String] + weakTypeTagIsnotClassTag[Array[Int]] }
\ No newline at end of file diff --git a/test/files/neg/interop_abstypetags_arenot_manifests.scala b/test/files/neg/interop_abstypetags_arenot_manifests.scala index 77a95048fd..1ca3673ce4 100644 --- a/test/files/neg/interop_abstypetags_arenot_manifests.scala +++ b/test/files/neg/interop_abstypetags_arenot_manifests.scala @@ -1,11 +1,11 @@ import scala.reflect.runtime.universe._ object Test extends App { - def absTypeTagIsnotManifest[T: AbsTypeTag] = { + def weakTypeTagIsnotManifest[T: WeakTypeTag] = { println(manifest[T]) } - absTypeTagIsnotManifest[Int] - absTypeTagIsnotManifest[String] - absTypeTagIsnotManifest[Array[Int]] + weakTypeTagIsnotManifest[Int] + weakTypeTagIsnotManifest[String] + weakTypeTagIsnotManifest[Array[Int]] }
\ No newline at end of file diff --git a/test/files/neg/macro-invalidsig-context-bounds.check b/test/files/neg/macro-invalidsig-context-bounds.check index 5d42ebc515..eb5d833bc0 100644 --- a/test/files/neg/macro-invalidsig-context-bounds.check +++ b/test/files/neg/macro-invalidsig-context-bounds.check @@ -1,7 +1,7 @@ Macros_Test_1.scala:2: error: macro implementation has wrong shape:
required: (c: scala.reflect.macros.Context): c.Expr[Any]
found : (c: scala.reflect.macros.Context)(implicit evidence$2: Numeric[U]): c.universe.Literal
-macro implementations cannot have implicit parameters other than AbsTypeTag evidences
+macro implementations cannot have implicit parameters other than WeakTypeTag evidences
def foo[U] = macro Impls.foo[U]
^
one error found
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 5aa9a7eaf9..c066c485b1 100644 --- a/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala +++ b/test/files/neg/macro-invalidsig-context-bounds/Impls_1.scala @@ -2,7 +2,7 @@ import scala.reflect.runtime.universe._ import scala.reflect.macros.{Context => Ctx} object Impls { - def foo[U: c.AbsTypeTag: Numeric](c: Ctx) = { + def foo[U: c.WeakTypeTag: Numeric](c: Ctx) = { import c.universe._ Literal(Constant(42)) } diff --git a/test/files/neg/macro-invalidsig-implicit-params.check b/test/files/neg/macro-invalidsig-implicit-params.check index 62156770e4..ca35e62cd7 100644 --- a/test/files/neg/macro-invalidsig-implicit-params.check +++ b/test/files/neg/macro-invalidsig-implicit-params.check @@ -1,7 +1,7 @@ Impls_Macros_1.scala:18: error: macro implementation has wrong shape:
required: (c: scala.reflect.macros.Context)(x: c.Expr[Int]): c.Expr[Unit]
found : (c: scala.reflect.macros.Context)(implicit x: c.Expr[Int]): c.Expr[Unit]
-macro implementations cannot have implicit parameters other than AbsTypeTag evidences
+macro implementations cannot have implicit parameters other than WeakTypeTag evidences
def foo_targs[U](x: Int) = macro Impls.foo_targs[T, U]
^
one error found
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 f724538993..845a168ff2 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 @@ -2,13 +2,13 @@ import scala.reflect.runtime.universe._ import scala.reflect.macros.{Context => Ctx} object Impls { - def foo_targs[T, U: c.AbsTypeTag](c: Ctx)(implicit x: c.Expr[Int]) = { + def foo_targs[T, U: c.WeakTypeTag](c: Ctx)(implicit x: c.Expr[Int]) = { import c.{prefix => prefix} import c.universe._ val body = Block( Apply(Select(Ident(definitions.PredefModule), newTermName("println")), List(Literal(Constant("invoking foo_targs...")))), Apply(Select(Ident(definitions.PredefModule), newTermName("println")), List(Literal(Constant("type of prefix is: " + prefix.staticType)))), - Apply(Select(Ident(definitions.PredefModule), newTermName("println")), List(Literal(Constant("U is: " + implicitly[c.AbsTypeTag[U]].tpe)))), + Apply(Select(Ident(definitions.PredefModule), newTermName("println")), List(Literal(Constant("U is: " + implicitly[c.WeakTypeTag[U]].tpe)))), Literal(Constant(()))) c.Expr[Unit](body) } diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-a.check b/test/files/neg/macro-invalidsig-tparams-notparams-a.check index 5aee62b9e5..5404c185f3 100644 --- a/test/files/neg/macro-invalidsig-tparams-notparams-a.check +++ b/test/files/neg/macro-invalidsig-tparams-notparams-a.check @@ -1,4 +1,4 @@ -Macros_Test_2.scala:2: error: wrong number of type parameters for method foo: [U](c: scala.reflect.macros.Context)(implicit evidence$1: c.AbsTypeTag[U])Nothing
+Macros_Test_2.scala:2: error: wrong number of type parameters for method foo: [U](c: scala.reflect.macros.Context)(implicit evidence$1: c.WeakTypeTag[U])Nothing
def foo = macro Impls.foo
^
one error found
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 afbe0f0915..f8b3c92869 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 @@ -2,5 +2,5 @@ import scala.reflect.runtime.universe._ import scala.reflect.macros.{Context => Ctx} object Impls { - def foo[U: c.AbsTypeTag](c: Ctx) = ??? + def foo[U: c.WeakTypeTag](c: Ctx) = ??? }
\ No newline at end of file diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-b.check b/test/files/neg/macro-invalidsig-tparams-notparams-b.check index e8de8a4c6b..485d4de96e 100644 --- a/test/files/neg/macro-invalidsig-tparams-notparams-b.check +++ b/test/files/neg/macro-invalidsig-tparams-notparams-b.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.macros.Context)(implicit evidence$1: c.AbsTypeTag[T], implicit evidence$2: c.AbsTypeTag[U], implicit V: c.AbsTypeTag[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.WeakTypeTag[T], implicit evidence$2: c.WeakTypeTag[U], implicit V: c.WeakTypeTag[V])c.Expr[Unit]
def foo[V] = macro Impls.foo
^
one error found
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 b48f9d5f98..baf3aab9e3 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 @@ -2,9 +2,9 @@ import scala.reflect.runtime.universe._ import scala.reflect.macros.{Context => Ctx} object Impls { - def foo[T: c.AbsTypeTag, U: c.AbsTypeTag, V](c: Ctx)(implicit V: c.AbsTypeTag[V]): c.Expr[Unit] = { - println(implicitly[c.AbsTypeTag[T]]) - println(implicitly[c.AbsTypeTag[U]]) + def foo[T: c.WeakTypeTag, U: c.WeakTypeTag, V](c: Ctx)(implicit V: c.WeakTypeTag[V]): c.Expr[Unit] = { + println(implicitly[c.WeakTypeTag[T]]) + println(implicitly[c.WeakTypeTag[U]]) println(V) c.literalUnit } diff --git a/test/files/neg/macro-invalidsig-tparams-notparams-c.check b/test/files/neg/macro-invalidsig-tparams-notparams-c.check index b1078fb233..1530c35097 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.macros.Context)(implicit evidence$1: c.AbsTypeTag[T], implicit evidence$2: c.AbsTypeTag[U], implicit V: c.AbsTypeTag[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.WeakTypeTag[T], implicit evidence$2: c.WeakTypeTag[U], implicit V: c.WeakTypeTag[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 3506bdc789..44b4ed6ab3 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 @@ -2,10 +2,10 @@ import scala.reflect.runtime.universe._ import scala.reflect.macros.{Context => Ctx} object Impls { - def foo[T: c.AbsTypeTag, U: c.AbsTypeTag, V](c: Ctx)(implicit V: c.AbsTypeTag[V]): c.Expr[Unit] = { + def foo[T: c.WeakTypeTag, U: c.WeakTypeTag, V](c: Ctx)(implicit V: c.WeakTypeTag[V]): c.Expr[Unit] = { import c.universe._ - println(implicitly[c.AbsTypeTag[T]]) - println(implicitly[c.AbsTypeTag[U]]) + println(implicitly[c.WeakTypeTag[T]]) + println(implicitly[c.WeakTypeTag[U]]) println(V) c.literalUnit } diff --git a/test/files/neg/macro-reify-typetag-useabstypetag/Test.scala b/test/files/neg/macro-reify-typetag-useabstypetag/Test.scala index b66ad6c523..1e7fcb3f45 100644 --- a/test/files/neg/macro-reify-typetag-useabstypetag/Test.scala +++ b/test/files/neg/macro-reify-typetag-useabstypetag/Test.scala @@ -1,7 +1,7 @@ import scala.reflect.runtime.universe._ object Test extends App { - def fooTypeTag[T: AbsTypeTag] = { + def fooTypeTag[T: WeakTypeTag] = { println(implicitly[TypeTag[T]]) println(implicitly[TypeTag[List[T]]]) } diff --git a/test/files/neg/macro-without-xmacros-a.check b/test/files/neg/macro-without-xmacros-a.check index fd2667dbb8..ae6c6c695a 100644 --- a/test/files/neg/macro-without-xmacros-a.check +++ b/test/files/neg/macro-without-xmacros-a.check @@ -1,17 +1,17 @@ -Macros_2.scala:5: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
-This can be achieved by adding the import clause 'import language.experimental.macros'
-or by setting the compiler option -language:experimental.macros.
-See the Scala docs for value scala.language.experimental.macros for a discussion
-why the feature needs to be explicitly enabled.
- def foo(x: Int): Int = macro foo_impl
- ^
-Macros_2.scala:7: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
- def bar(x: Int): Int = macro bar_impl
- ^
-Macros_2.scala:11: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
- def quux(x: Int): Int = macro quux_impl
- ^
-three errors found
+Macros_2.scala:5: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. +This can be achieved by adding the import clause 'import scala.language.experimental.macros' +or by setting the compiler option -language:experimental.macros. +See the Scala docs for value scala.language.experimental.macros for a discussion +why the feature needs to be explicitly enabled. + def foo(x: Int): Int = macro foo_impl + ^ +Macros_2.scala:7: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. + def bar(x: Int): Int = macro bar_impl + ^ +Macros_2.scala:11: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. + def quux(x: Int): Int = macro quux_impl + ^ +three errors found diff --git a/test/files/neg/macro-without-xmacros-b.check b/test/files/neg/macro-without-xmacros-b.check index 2d675b8319..c3cadcf36a 100644 --- a/test/files/neg/macro-without-xmacros-b.check +++ b/test/files/neg/macro-without-xmacros-b.check @@ -1,17 +1,17 @@ -Macros_2.scala:3: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
-This can be achieved by adding the import clause 'import language.experimental.macros'
-or by setting the compiler option -language:experimental.macros.
-See the Scala docs for value scala.language.experimental.macros for a discussion
-why the feature needs to be explicitly enabled.
- def foo(x: Int): Int = macro Impls.foo_impl
- ^
-Macros_2.scala:5: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
- def bar(x: Int): Int = macro Impls.bar_impl
- ^
-Macros_2.scala:9: error: macro definition needs to be enabled
-by making the implicit value language.experimental.macros visible.
- def quux(x: Int): Int = macro Impls.quux_impl
- ^
-three errors found
+Macros_2.scala:3: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. +This can be achieved by adding the import clause 'import scala.language.experimental.macros' +or by setting the compiler option -language:experimental.macros. +See the Scala docs for value scala.language.experimental.macros for a discussion +why the feature needs to be explicitly enabled. + def foo(x: Int): Int = macro Impls.foo_impl + ^ +Macros_2.scala:5: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. + def bar(x: Int): Int = macro Impls.bar_impl + ^ +Macros_2.scala:9: error: macro definition needs to be enabled +by making the implicit value language.experimental.macros visible. + def quux(x: Int): Int = macro Impls.quux_impl + ^ +three errors found diff --git a/test/files/neg/names-defaults-neg.check b/test/files/neg/names-defaults-neg.check index 2809350855..f3c45a6aa0 100644 --- a/test/files/neg/names-defaults-neg.check +++ b/test/files/neg/names-defaults-neg.check @@ -76,7 +76,7 @@ and method f in object t8 of type (a: Int, b: Object)String match argument types (a: Int,b: String) and expected result type Any println(t8.f(a = 0, b = "1")) // ambigous reference ^ -names-defaults-neg.scala:69: error: wrong number of arguments for <none>: (x: Int, y: String)A1 +names-defaults-neg.scala:69: error: wrong number of arguments for pattern A1(x: Int,y: String) A1() match { case A1(_) => () } ^ names-defaults-neg.scala:76: error: no type parameters for method test4: (x: T[T[List[T[X forSome { type X }]]]])T[T[List[T[X forSome { type X }]]]] exist so that it can be applied to arguments (List[Int]) diff --git a/test/files/neg/override.check b/test/files/neg/override.check index fc152cb3b1..8be98bf4d0 100644 --- a/test/files/neg/override.check +++ b/test/files/neg/override.check @@ -1,5 +1,5 @@ override.scala:9: error: overriding type T in trait A with bounds >: Int <: Int; type T in trait B with bounds >: String <: String has incompatible type - lazy val x : A with B = x + lazy val x : A with B = {println(""); x} ^ one error found diff --git a/test/files/neg/override.scala b/test/files/neg/override.scala index 3e589b52e3..7975516061 100755 --- a/test/files/neg/override.scala +++ b/test/files/neg/override.scala @@ -6,7 +6,7 @@ trait X { trait Y extends X { trait B { type T >: String <: String } - lazy val x : A with B = x + lazy val x : A with B = {println(""); x} n = "foo" } diff --git a/test/files/neg/t5031.check b/test/files/neg/t5031.check index 8983d8daf9..2f1090c321 100644 --- a/test/files/neg/t5031.check +++ b/test/files/neg/t5031.check @@ -1,5 +1,5 @@ -Id.scala:3: error: Companions 'class Test' and 'object Test' must be defined in same file: +package.scala:2: error: Companions 'class Test' and 'object Test' must be defined in same file: Found in t5031/package.scala and t5031/Id.scala -object Test - ^ + class Test + ^ one error found diff --git a/test/files/neg/t5031b.check b/test/files/neg/t5031b.check new file mode 100644 index 0000000000..3bc2284a4d --- /dev/null +++ b/test/files/neg/t5031b.check @@ -0,0 +1,5 @@ +b.scala:3: error: Companions 'class Bippy' and 'object Bippy' must be defined in same file: + Found in t5031b/a.scala and t5031b/b.scala +object Bippy + ^ +one error found diff --git a/test/files/neg/t5031b/a.scala b/test/files/neg/t5031b/a.scala new file mode 100644 index 0000000000..0ab9aa9769 --- /dev/null +++ b/test/files/neg/t5031b/a.scala @@ -0,0 +1,3 @@ +package foo + +class Bippy diff --git a/test/files/neg/t5031b/b.scala b/test/files/neg/t5031b/b.scala new file mode 100644 index 0000000000..bdef237af5 --- /dev/null +++ b/test/files/neg/t5031b/b.scala @@ -0,0 +1,3 @@ +package foo + +object Bippy diff --git a/test/files/neg/t6040.check b/test/files/neg/t6040.check index f44a81c471..f6757f97e3 100644 --- a/test/files/neg/t6040.check +++ b/test/files/neg/t6040.check @@ -1,6 +1,6 @@ error: extension of type scala.Dynamic needs to be enabled by making the implicit value language.dynamics visible. -This can be achieved by adding the import clause 'import language.dynamics' +This can be achieved by adding the import clause 'import scala.language.dynamics' or by setting the compiler option -language:dynamics. See the Scala docs for value scala.language.dynamics for a discussion why the feature needs to be explicitly enabled. diff --git a/test/files/neg/t6162-inheritance.check b/test/files/neg/t6162-inheritance.check new file mode 100644 index 0000000000..e98fa79eb7 --- /dev/null +++ b/test/files/neg/t6162-inheritance.check @@ -0,0 +1,18 @@ +t6162-inheritance.scala:6: warning: inheritance from class Foo in package t6126 is deprecated: `Foo` will be made final in a future version. +class SubFoo extends Foo + ^ +t6162-inheritance.scala:11: warning: inheritance from trait T in package t6126 is deprecated +object SubT extends T + ^ +t6162-inheritance.scala:17: warning: inheritance from trait S in package t6126 is deprecated + new S { + ^ +t6162-inheritance.scala:6: warning: inheritance from class Foo in package t6126 is deprecated: `Foo` will be made final in a future version. +class SubFoo extends Foo + ^ +t6162-inheritance.scala:11: warning: inheritance from trait T in package t6126 is deprecated +object SubT extends T + ^ +error: No warnings can be incurred under -Xfatal-warnings. +5 warnings found +one error found diff --git a/test/files/neg/t6162-inheritance.flags b/test/files/neg/t6162-inheritance.flags new file mode 100644 index 0000000000..65faf53579 --- /dev/null +++ b/test/files/neg/t6162-inheritance.flags @@ -0,0 +1 @@ +-Xfatal-warnings -deprecation
\ No newline at end of file diff --git a/test/files/neg/t6162-inheritance.scala b/test/files/neg/t6162-inheritance.scala new file mode 100644 index 0000000000..7b47b9285a --- /dev/null +++ b/test/files/neg/t6162-inheritance.scala @@ -0,0 +1,19 @@ +package scala.t6126 + +@deprecatedInheritance("`Foo` will be made final in a future version.", "2.10.0") +class Foo + +class SubFoo extends Foo + +@deprecatedInheritance() +trait T + +object SubT extends T + +@deprecatedInheritance() +trait S + +object O { + new S { + } +} diff --git a/test/files/neg/t6162-overriding.check b/test/files/neg/t6162-overriding.check new file mode 100644 index 0000000000..6bff75d88d --- /dev/null +++ b/test/files/neg/t6162-overriding.check @@ -0,0 +1,9 @@ +t6162-overriding.scala:14: warning: overriding method bar in class Bar is deprecated: `bar` will be made private in a future version. + override def bar = 43 + ^ +t6162-overriding.scala:15: warning: overriding method baz in class Bar is deprecated + override def baz = 43 + ^ +error: No warnings can be incurred under -Xfatal-warnings. +two warnings found +one error found diff --git a/test/files/neg/t6162-overriding.flags b/test/files/neg/t6162-overriding.flags new file mode 100644 index 0000000000..65faf53579 --- /dev/null +++ b/test/files/neg/t6162-overriding.flags @@ -0,0 +1 @@ +-Xfatal-warnings -deprecation
\ No newline at end of file diff --git a/test/files/neg/t6162-overriding.scala b/test/files/neg/t6162-overriding.scala new file mode 100644 index 0000000000..4cab0c2dee --- /dev/null +++ b/test/files/neg/t6162-overriding.scala @@ -0,0 +1,17 @@ +package scala.t6162 + +class Bar { + @deprecatedOverriding("`bar` will be made private in a future version.", "2.10.0") + def bar = 42 + + @deprecatedOverriding() + def baz = 42 + + def baz(a: Any) = 0 +} + +class SubBar extends Bar { + override def bar = 43 + override def baz = 43 + override def baz(a: Any) = 43 // okay +} diff --git a/test/files/neg/t6258.check b/test/files/neg/t6258.check new file mode 100644 index 0000000000..73363d8280 --- /dev/null +++ b/test/files/neg/t6258.check @@ -0,0 +1,16 @@ +t6258.scala:2: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?, Int] + val f : PartialFunction[_, Int] = { case a : Int => a } // undefined param + ^ +t6258.scala:5: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?,Int] + foo { case a : Int => a } // undefined param + ^ +t6258.scala:22: error: missing parameter type for expanded function +The argument types of an anonymous function must be fully known. (SLS 8.5) +Expected type was: PartialFunction[?,Any] + bar[M[Any]] (foo { // undefined param + ^ +three errors found diff --git a/test/files/neg/t6258.scala b/test/files/neg/t6258.scala new file mode 100644 index 0000000000..5046a4750a --- /dev/null +++ b/test/files/neg/t6258.scala @@ -0,0 +1,25 @@ +object Test { + val f : PartialFunction[_, Int] = { case a : Int => a } // undefined param + + def foo[A](pf: PartialFunction[A, Int]) {}; + foo { case a : Int => a } // undefined param + + val g : PartialFunction[Int, _] = { case a : Int => a } // okay +} + + +// Another variation, seen in the wild with Specs2. +class X { + trait Matcher[-T] + + def bar[T](m: Matcher[T]) = null + def bar[T](i: Int) = null + + def foo[T](p: PartialFunction[T, Any]): Matcher[T] = null + + case class M[X](a: X) + + bar[M[Any]] (foo { // undefined param + case M(_) => null + }) +} diff --git a/test/files/neg/t6276.check b/test/files/neg/t6276.check new file mode 100644 index 0000000000..f275de9d0a --- /dev/null +++ b/test/files/neg/t6276.check @@ -0,0 +1,21 @@ +t6276.scala:4: warning: method a in class C does nothing other than call itself recursively + def a: Any = a // warn + ^ +t6276.scala:5: warning: value b in class C does nothing other than call itself recursively + val b: Any = b // warn + ^ +t6276.scala:7: warning: method c in class C does nothing other than call itself recursively + def c: Any = this.c // warn + ^ +t6276.scala:8: warning: method d in class C does nothing other than call itself recursively + def d: Any = C.this.d // warn + ^ +t6276.scala:13: warning: method a does nothing other than call itself recursively + def a: Any = a // warn + ^ +t6276.scala:22: warning: method a does nothing other than call itself recursively + def a = a // warn + ^ +error: No warnings can be incurred under -Xfatal-warnings. +6 warnings found +one error found diff --git a/test/files/neg/t6276.flags b/test/files/neg/t6276.flags new file mode 100644 index 0000000000..85d8eb2ba2 --- /dev/null +++ b/test/files/neg/t6276.flags @@ -0,0 +1 @@ +-Xfatal-warnings diff --git a/test/files/neg/t6276.scala b/test/files/neg/t6276.scala new file mode 100644 index 0000000000..bd0a473f71 --- /dev/null +++ b/test/files/neg/t6276.scala @@ -0,0 +1,44 @@ +object Test { + def foo(a: Int, b: Int, c: Int) { + class C { + def a: Any = a // warn + val b: Any = b // warn + + def c: Any = this.c // warn + def d: Any = C.this.d // warn + } + + def method { + // method local + def a: Any = a // warn + } + + trait T { + def a: Any + } + + new T { + // inherited return type + def a = a // warn + } + + // no warnings below + new { + def a: Any = {println(""); a} + val b: Any = {println(""); b} + def c(i: Int): Any = c(i - 0) + } + + class D { + def other: D = null + def foo: Any = other.foo + } + + class E { + def foo: Any = 0 + class D extends E { + override def foo: Any = E.this.foo + } + } + } +} diff --git a/test/files/neg/t6323a.check b/test/files/neg/t6323a.check new file mode 100644 index 0000000000..694c79ca5f --- /dev/null +++ b/test/files/neg/t6323a.check @@ -0,0 +1,9 @@ +t6323a.scala:11: `package`.this.materializeTypeTag[Test](scala.reflect.runtime.`package`.universe) is not a valid implicit value for reflect.runtime.universe.TypeTag[Test] because:
+failed to typecheck the materialized tag:
+cannot create a TypeTag referring to local class Test.Test
+ val value = u.typeOf[Test]
+ ^
+t6323a.scala:11: error: No TypeTag available for Test
+ val value = u.typeOf[Test]
+ ^
+one error found
diff --git a/test/files/neg/t6323a.flags b/test/files/neg/t6323a.flags new file mode 100644 index 0000000000..4c6cdb71e2 --- /dev/null +++ b/test/files/neg/t6323a.flags @@ -0,0 +1 @@ +-Xlog-implicits
\ No newline at end of file diff --git a/test/files/neg/t6323a.scala b/test/files/neg/t6323a.scala new file mode 100644 index 0000000000..a203167f3c --- /dev/null +++ b/test/files/neg/t6323a.scala @@ -0,0 +1,21 @@ +import scala.reflect.runtime.universe._ +import scala.reflect.runtime.{currentMirror => m} +import scala.reflect.runtime.{universe => u} + +object Test extends App { + locally { + try { + case class Test(a:String,b:List[Int]) + + val lookAtMe = m.reflect(Test("a",List(5))) + val value = u.typeOf[Test] + val members = value.members + val member = value.members.filter(_.name.encoded == "a") + val aAccessor = lookAtMe.reflectMethod(member.head.asMethod) + val thisShouldBeA = aAccessor.apply() + println(thisShouldBeA) + } catch { + case ScalaReflectionException(msg) => println(msg) + } + } +}
\ No newline at end of file diff --git a/test/files/neg/t6335.check b/test/files/neg/t6335.check new file mode 100644 index 0000000000..1727a05eb2 --- /dev/null +++ b/test/files/neg/t6335.check @@ -0,0 +1,9 @@ +t6335.scala:6: error: method Z is defined twice + conflicting symbols both originated in file 't6335.scala' + implicit class Z[A](val i: A) { def zz = i } + ^ +t6335.scala:3: error: method X is defined twice + conflicting symbols both originated in file 't6335.scala' + implicit class X(val x: Int) { def xx = x } + ^ +two errors found diff --git a/test/files/neg/t6335.scala b/test/files/neg/t6335.scala new file mode 100644 index 0000000000..5c41e81ef5 --- /dev/null +++ b/test/files/neg/t6335.scala @@ -0,0 +1,7 @@ +object ImplicitClass { + def X(i: Int) {} + implicit class X(val x: Int) { def xx = x } + + def Z[A](i: A) {} + implicit class Z[A](val i: A) { def zz = i } +}
\ No newline at end of file diff --git a/test/files/neg/t6340.check b/test/files/neg/t6340.check new file mode 100644 index 0000000000..f18b8c3f4b --- /dev/null +++ b/test/files/neg/t6340.check @@ -0,0 +1,10 @@ +t6340.scala:11: error: value D is not a member of object Foo + import Foo.{ A, B, C, D, E, X, Y, Z } + ^ +t6340.scala:16: error: not found: type D + val d = new D + ^ +t6340.scala:17: error: not found: type W + val w = new W + ^ +three errors found diff --git a/test/files/neg/t6340.scala b/test/files/neg/t6340.scala new file mode 100644 index 0000000000..8934d5c15d --- /dev/null +++ b/test/files/neg/t6340.scala @@ -0,0 +1,21 @@ +object Foo { + class A + class B + class C + class X + class Y + class Z +} + +object Test { + import Foo.{ A, B, C, D, E, X, Y, Z } + + val a = new A + val b = new B + val c = new C + val d = new D + val w = new W + val x = new X + val y = new Y + val z = new Z +} diff --git a/test/files/neg/t6359.check b/test/files/neg/t6359.check new file mode 100644 index 0000000000..2aa1ac5035 --- /dev/null +++ b/test/files/neg/t6359.check @@ -0,0 +1,7 @@ +t6359.scala:3: error: value class may not have nested module definitions + object X + ^ +t6359.scala:4: error: value class may not have nested class definitions + class Y + ^ +two errors found diff --git a/test/files/neg/t6359.scala b/test/files/neg/t6359.scala new file mode 100644 index 0000000000..96550fd906 --- /dev/null +++ b/test/files/neg/t6359.scala @@ -0,0 +1,8 @@ +class M(val t: Int) extends AnyVal { + def lazyString = { + object X + class Y + + () => {X; new Y} + } +} diff --git a/test/files/neg/wrong-args-for-none.check b/test/files/neg/wrong-args-for-none.check new file mode 100644 index 0000000000..d3b2d572ab --- /dev/null +++ b/test/files/neg/wrong-args-for-none.check @@ -0,0 +1,4 @@ +wrong-args-for-none.scala:5: error: wrong number of arguments for pattern Test.Foo(x: Int,y: Int) + def f(x: Any) = x match { case Bar(Foo(5)) => } + ^ +one error found diff --git a/test/files/neg/wrong-args-for-none.scala b/test/files/neg/wrong-args-for-none.scala new file mode 100644 index 0000000000..1caa4782a3 --- /dev/null +++ b/test/files/neg/wrong-args-for-none.scala @@ -0,0 +1,6 @@ +object Test { + case class Foo(x: Int, y: Int) + case class Bar(x: AnyRef) + + def f(x: Any) = x match { case Bar(Foo(5)) => } +} |