diff options
Diffstat (limited to 'test/files/neg')
-rw-r--r-- | test/files/neg/package-ob-case.check | 4 | ||||
-rw-r--r-- | test/files/neg/t5675.check | 2 | ||||
-rw-r--r-- | test/files/neg/t5675.flags | 1 | ||||
-rw-r--r-- | test/files/neg/t5675.scala | 7 | ||||
-rw-r--r-- | test/files/neg/t5954.check | 14 | ||||
-rw-r--r-- | test/files/neg/t5954.flags | 1 | ||||
-rw-r--r-- | test/files/neg/t5954.scala | 2 | ||||
-rw-r--r-- | test/files/neg/t6539/Macro_1.scala | 2 | ||||
-rw-r--r-- | test/files/neg/t6539/Test_2.scala | 6 | ||||
-rw-r--r-- | test/files/neg/t6666.check | 21 | ||||
-rw-r--r-- | test/files/neg/t6666.scala | 29 | ||||
-rw-r--r-- | test/files/neg/t6666b.check | 7 | ||||
-rw-r--r-- | test/files/neg/t6666b.scala | 27 | ||||
-rw-r--r-- | test/files/neg/t6666c.check | 10 | ||||
-rw-r--r-- | test/files/neg/t6666c.scala | 8 | ||||
-rw-r--r-- | test/files/neg/t6666d.check | 4 | ||||
-rw-r--r-- | test/files/neg/t6666d.scala | 18 | ||||
-rw-r--r-- | test/files/neg/t6666e.check | 4 | ||||
-rw-r--r-- | test/files/neg/t6666e.scala | 9 |
19 files changed, 133 insertions, 43 deletions
diff --git a/test/files/neg/package-ob-case.check b/test/files/neg/package-ob-case.check index 9031ad13e7..063a120db1 100644 --- a/test/files/neg/package-ob-case.check +++ b/test/files/neg/package-ob-case.check @@ -2,8 +2,6 @@ package-ob-case.scala:3: warning: it is not recommended to define classes/object If possible, define class X in package foo instead. case class X(z: Int) { } ^ -package-ob-case.scala:3: error: implementation restriction: package object foo cannot contain case class X. Instead, class X should be placed directly in package foo. - case class X(z: Int) { } - ^ +error: No warnings can be incurred under -Xfatal-warnings. one warning found one error found diff --git a/test/files/neg/t5675.check b/test/files/neg/t5675.check new file mode 100644 index 0000000000..da608a2b78 --- /dev/null +++ b/test/files/neg/t5675.check @@ -0,0 +1,2 @@ +error: there were 1 feature warning(s); re-run with -feature for details +one error found diff --git a/test/files/neg/t5675.flags b/test/files/neg/t5675.flags new file mode 100644 index 0000000000..e8fb65d50c --- /dev/null +++ b/test/files/neg/t5675.flags @@ -0,0 +1 @@ +-Xfatal-warnings
\ No newline at end of file diff --git a/test/files/neg/t5675.scala b/test/files/neg/t5675.scala new file mode 100644 index 0000000000..238ed0fcae --- /dev/null +++ b/test/files/neg/t5675.scala @@ -0,0 +1,7 @@ +class PostFix { + val list = List(1, 2, 3) + def main(args: Array[String]) { + val a = list filter (2 !=) + val b = list filter (2 != _) + } +} diff --git a/test/files/neg/t5954.check b/test/files/neg/t5954.check index 3ca47cd430..3950d14e4e 100644 --- a/test/files/neg/t5954.check +++ b/test/files/neg/t5954.check @@ -1,16 +1,18 @@ -t5954.scala:36: error: implementation restriction: package object A cannot contain case class D. Instead, class D should be placed directly in package A. +t5954.scala:36: warning: class D should be placed directly in package A instead of package object A. Under some circumstances companion objects and case classes in package objects can fail to recompile. See https://issues.scala-lang.org/browse/SI-5954. case class D() ^ -t5954.scala:35: error: implementation restriction: package object A cannot contain companion object C. Instead, object C should be placed directly in package A. +t5954.scala:35: warning: object C should be placed directly in package A instead of package object A. Under some circumstances companion objects and case classes in package objects can fail to recompile. See https://issues.scala-lang.org/browse/SI-5954. object C ^ -t5954.scala:34: error: implementation restriction: package object A cannot contain companion trait C. Instead, trait C should be placed directly in package A. +t5954.scala:34: warning: trait C should be placed directly in package A instead of package object A. Under some circumstances companion objects and case classes in package objects can fail to recompile. See https://issues.scala-lang.org/browse/SI-5954. trait C ^ -t5954.scala:33: error: implementation restriction: package object A cannot contain companion object B. Instead, object B should be placed directly in package A. +t5954.scala:33: warning: object B should be placed directly in package A instead of package object A. Under some circumstances companion objects and case classes in package objects can fail to recompile. See https://issues.scala-lang.org/browse/SI-5954. object B ^ -t5954.scala:32: error: implementation restriction: package object A cannot contain companion class B. Instead, class B should be placed directly in package A. +t5954.scala:32: warning: class B should be placed directly in package A instead of package object A. Under some circumstances companion objects and case classes in package objects can fail to recompile. See https://issues.scala-lang.org/browse/SI-5954. class B ^ -5 errors found +error: No warnings can be incurred under -Xfatal-warnings. +5 warnings found +one error found diff --git a/test/files/neg/t5954.flags b/test/files/neg/t5954.flags new file mode 100644 index 0000000000..85d8eb2ba2 --- /dev/null +++ b/test/files/neg/t5954.flags @@ -0,0 +1 @@ +-Xfatal-warnings diff --git a/test/files/neg/t5954.scala b/test/files/neg/t5954.scala index 9e6f5392c7..3ccb5ed3ff 100644 --- a/test/files/neg/t5954.scala +++ b/test/files/neg/t5954.scala @@ -1,4 +1,4 @@ -// if you ever think you've fixed the underlying reason for the implementation restrictions +// if you ever think you've fixed the underlying reason for the warning // imposed by SI-5954, then here's a test that should pass with two "succes"es // //import scala.tools.partest._ diff --git a/test/files/neg/t6539/Macro_1.scala b/test/files/neg/t6539/Macro_1.scala index ed52776d95..4f7d289e2e 100644 --- a/test/files/neg/t6539/Macro_1.scala +++ b/test/files/neg/t6539/Macro_1.scala @@ -5,6 +5,6 @@ object M { def m(a: Any, b: Any): Any = macro mImpl def mImpl(c: Context)(a: c.Expr[Any], b: c.Expr[Any]) = a - @reflect.macros.compileTimeOnly("cto may only be used as an argument to " + "m") + @reflect.internal.annotations.compileTimeOnly("cto may only be used as an argument to " + "m") def cto = 0 } diff --git a/test/files/neg/t6539/Test_2.scala b/test/files/neg/t6539/Test_2.scala index 5a602879ec..26f4504222 100644 --- a/test/files/neg/t6539/Test_2.scala +++ b/test/files/neg/t6539/Test_2.scala @@ -3,4 +3,10 @@ object Test { M.m(M.cto, ()) // error M.m((), M.cto) // okay M.cto // error + + locally { + val expr = scala.reflect.runtime.universe.reify(2) + val splice = expr.splice + val value = expr.value + } } diff --git a/test/files/neg/t6666.check b/test/files/neg/t6666.check index d0378173ea..6337d4c7d9 100644 --- a/test/files/neg/t6666.check +++ b/test/files/neg/t6666.check @@ -16,25 +16,22 @@ t6666.scala:54: error: Implementation restriction: access of value x$7 in class t6666.scala:58: error: Implementation restriction: access of method x$8 in class C3 from anonymous class 9, would require illegal premature access to the unconstructed `this` of class C3 F.hof(() => x) ^ -t6666.scala:62: error: Implementation restriction: access of method x$9 in class C4 from object Nested$5, would require illegal premature access to the unconstructed `this` of class C4 +t6666.scala:62: error: Implementation restriction: access of method x$9 in class C4 from object Nested$4, would require illegal premature access to the unconstructed `this` of class C4 object Nested { def xx = x} ^ -t6666.scala:68: error: Implementation restriction: access of method x$10 in class C5 from object Nested$6, would require illegal premature access to the unconstructed `this` of class C5 - object Nested { def xx = x} - ^ -t6666.scala:83: error: Implementation restriction: access of method x$12 in class C11 from anonymous class 12, would require illegal premature access to the unconstructed `this` of class C11 +t6666.scala:76: error: Implementation restriction: access of method x$11 in class C11 from anonymous class 12, would require illegal premature access to the unconstructed `this` of class C11 F.byname(x) ^ -t6666.scala:102: error: Implementation restriction: access of method x$13 in class C13 from anonymous class 13, would require illegal premature access to the unconstructed `this` of class C13 +t6666.scala:95: error: Implementation restriction: access of method x$12 in class C13 from anonymous class 13, would require illegal premature access to the unconstructed `this` of class C13 F.hof(() => x) ^ -t6666.scala:111: error: Implementation restriction: access of method x$14 in class C14 from object Nested$7, would require illegal premature access to the unconstructed `this` of class C14 +t6666.scala:104: error: Implementation restriction: access of method x$13 in class C14 from object Nested$5, would require illegal premature access to the unconstructed `this` of class C14 object Nested { def xx = x} ^ -t6666.scala:122: error: Implementation restriction: access of method x$15 in class C15 from object Nested$8, would require illegal premature access to the unconstructed `this` of class C15 - object Nested { def xx = x} - ^ -t6666.scala:131: error: Implementation restriction: access of method foo$1 in class COuter from class CInner$1, would require illegal premature access to the unconstructed `this` of class COuter +t6666.scala:112: error: Implementation restriction: access of method foo$1 in class COuter from class CInner$1, would require illegal premature access to the unconstructed `this` of class COuter class CInner extends C({foo}) ^ -13 errors found +t6666.scala:118: error: Implementation restriction: access of method x$14 in class CEarly from object Nested$6, would require illegal premature access to the unconstructed `this` of class CEarly + object Nested { def xx = x} + ^ +12 errors found diff --git a/test/files/neg/t6666.scala b/test/files/neg/t6666.scala index d37ffaf141..1919ea3ca9 100644 --- a/test/files/neg/t6666.scala +++ b/test/files/neg/t6666.scala @@ -62,13 +62,6 @@ class C4 extends C({ object Nested { def xx = x} Nested.xx }) -class C5 extends C({ - def x = "".toString - val y = { - object Nested { def xx = x} - Nested.xx - } -}) // okay, for same reason as O6 class C6 extends C({ @@ -114,19 +107,15 @@ class C14(a: Any) { } } -class C15(a: Any) { - def this() = { - this({ - def x = "".toString - val y = { - object Nested { def xx = x} - Nested.xx - } - }) - } -} - class COuter extends C({ def foo = 0 class CInner extends C({foo}) -})
\ No newline at end of file +}) + + +class CEarly(a: Any) extends { + val early = {def x = "".toString + object Nested { def xx = x} + Nested.xx + } +} with AnyRef
\ No newline at end of file diff --git a/test/files/neg/t6666b.check b/test/files/neg/t6666b.check new file mode 100644 index 0000000000..c3ffc7cfa9 --- /dev/null +++ b/test/files/neg/t6666b.check @@ -0,0 +1,7 @@ +t6666b.scala:11: error: Implementation restriction: access of method x$1 in class C5 from object Nested$3, would require illegal premature access to the unconstructed `this` of class C5 + object Nested { def xx = x} + ^ +t6666b.scala:22: error: Implementation restriction: access of method x$2 in class C15 from object Nested$4, would require illegal premature access to the unconstructed `this` of class C15 + object Nested { def xx = x} + ^ +two errors found diff --git a/test/files/neg/t6666b.scala b/test/files/neg/t6666b.scala new file mode 100644 index 0000000000..205ded76e5 --- /dev/null +++ b/test/files/neg/t6666b.scala @@ -0,0 +1,27 @@ +class C(a: Any) +object F { + def byname(a: => Any) = println(a) + def hof(a: () => Any) = println(a()) +} + + +class C5 extends C({ + def x = "".toString + val y = { + object Nested { def xx = x} + Nested.xx + } +}) + + +class C15(a: Any) { + def this() = { + this({ + def x = "".toString + val y = { + object Nested { def xx = x} + Nested.xx + } + }) + } +} diff --git a/test/files/neg/t6666c.check b/test/files/neg/t6666c.check new file mode 100644 index 0000000000..8fb9f4ba14 --- /dev/null +++ b/test/files/neg/t6666c.check @@ -0,0 +1,10 @@ +t6666c.scala:2: error: Implementation restriction: access of method x$1 in class D from object X$4, would require illegal premature access to the unconstructed `this` of class D +class D extends C({def x = 0; object X { x }}) + ^ +t6666c.scala:5: error: Implementation restriction: access of method x$2 in class D1 from object X$5, would require illegal premature access to the unconstructed `this` of class D1 +class D1 extends C1({def x = 0; () => {object X { x }}}) + ^ +t6666c.scala:8: error: Implementation restriction: access of method x$3 from object X$6, would require illegal premature access to the unconstructed `this` of anonymous class 2 +class D2 extends C2({def x = 0; object X { x }}) + ^ +three errors found diff --git a/test/files/neg/t6666c.scala b/test/files/neg/t6666c.scala new file mode 100644 index 0000000000..76cc358307 --- /dev/null +++ b/test/files/neg/t6666c.scala @@ -0,0 +1,8 @@ +class C(a: Any) +class D extends C({def x = 0; object X { x }}) + +class C1(a: () => Any) +class D1 extends C1({def x = 0; () => {object X { x }}}) + +class C2(a: => Any) +class D2 extends C2({def x = 0; object X { x }}) diff --git a/test/files/neg/t6666d.check b/test/files/neg/t6666d.check new file mode 100644 index 0000000000..b4785f0129 --- /dev/null +++ b/test/files/neg/t6666d.check @@ -0,0 +1,4 @@ +t6666d.scala:7: error: Implementation restriction: access of object TreeOrd$1 from object TreeOrd$2, would require illegal premature access to the unconstructed `this` of class Test + implicit object TreeOrd extends Ordering[K](){ + ^ +one error found diff --git a/test/files/neg/t6666d.scala b/test/files/neg/t6666d.scala new file mode 100644 index 0000000000..49a688f91b --- /dev/null +++ b/test/files/neg/t6666d.scala @@ -0,0 +1,18 @@ + +import scala.collection.immutable.TreeMap +import scala.math.Ordering + +class Test[K](param:TreeMap[K,Int]){ + def this() = this({ + implicit object TreeOrd extends Ordering[K](){ + def compare(a: K, b: K) = { + -1 + } + } + new TreeMap[K, Int]() + }) +} + +object Test extends App { + new Test() +} diff --git a/test/files/neg/t6666e.check b/test/files/neg/t6666e.check new file mode 100644 index 0000000000..9fcc3ab718 --- /dev/null +++ b/test/files/neg/t6666e.check @@ -0,0 +1,4 @@ +t6666e.scala:8: error: Implementation restriction: anonymous class $anonfun requires premature access to class Crash. + this(Nil.collect{case x =>}) + ^ +one error found diff --git a/test/files/neg/t6666e.scala b/test/files/neg/t6666e.scala new file mode 100644 index 0000000000..120a5878b2 --- /dev/null +++ b/test/files/neg/t6666e.scala @@ -0,0 +1,9 @@ + +import scala.collection.immutable.TreeMap +import scala.math.Ordering + + +class Crash(a: Any) { + def this() = + this(Nil.collect{case x =>}) +} |