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| author | Paul Phillips <paulp@improving.org> | 2012-08-06 14:05:24 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-08-06 15:03:22 -0700 |
| commit | fd3601a833baac6258d28687d1a73979f4369826 (patch) | |
| tree | 3bd5dc91d21382f7a97c1c8641c324bcd4ce36c2 /test/files/run/constrained-types.check | |
| parent | 963aabbeb45e042f4b0d6f5ec13edb0136cbf441 (diff) | |
| download | scala-fd3601a833baac6258d28687d1a73979f4369826.tar.gz scala-fd3601a833baac6258d28687d1a73979f4369826.tar.bz2 scala-fd3601a833baac6258d28687d1a73979f4369826.zip | |
Restored :warnings to working order.
As seen here.
scala> class A { @deprecated("foo") def a = 1 }
warning: there were 1 deprecation warnings; re-run with -deprecation for details
defined class A
scala> :warnings
<console>:7: warning: @deprecated now takes two arguments; see the scaladoc.
class A { @deprecated("foo") def a = 1 }
^
scala> val x = 5 toString
warning: there were 1 feature warnings; re-run with -feature for details
x: String = 5
scala> :warnings
<console>:7: warning: postfix operator toString should be enabled
by making the implicit value language.postfixOps visible.
This can be achieved by adding the import clause 'import language.postfixOps'
or by setting the compiler option -language:postfixOps.
See the Scala docs for value scala.language.postfixOps for a discussion
why the feature should be explicitly enabled.
val x = 5 toString
^
Diffstat (limited to 'test/files/run/constrained-types.check')
| -rw-r--r-- | test/files/run/constrained-types.check | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/test/files/run/constrained-types.check b/test/files/run/constrained-types.check index 37784a20ca..da97a378e6 100644 --- a/test/files/run/constrained-types.check +++ b/test/files/run/constrained-types.check @@ -76,12 +76,10 @@ four: String = four scala> val four2 = m(four) // should have an existential bound warning: there were 1 feature warnings; re-run with -feature for details -warning: there were 1 feature warnings; re-run with -feature for details four2: String @Annot(x) forSome { val x: String } = four scala> val four3 = four2 // should have the same type as four2 warning: there were 1 feature warnings; re-run with -feature for details -warning: there were 1 feature warnings; re-run with -feature for details four3: String @Annot(x) forSome { val x: String } = four scala> val stuff = m("stuff") // should not crash @@ -105,7 +103,6 @@ scala> def m = { y } // x should not escape the local scope with a narrow type warning: there were 1 feature warnings; re-run with -feature for details -warning: there were 1 feature warnings; re-run with -feature for details m: String @Annot(x) forSome { val x: String } scala> |