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| author | Paul Phillips <paulp@improving.org> | 2012-08-21 07:40:28 +0200 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-09-01 10:34:06 -0700 |
| commit | 35316be5a89b2c9622e92594245aaf72a3820c88 (patch) | |
| tree | c23ef6bdf01f643ce98204c0e3d10420d1a86058 /test/files/neg/t6263.check | |
| parent | 6cda8a6f972d014f9b73c54a43bb80f99b64adb4 (diff) | |
| download | scala-35316be5a89b2c9622e92594245aaf72a3820c88.tar.gz scala-35316be5a89b2c9622e92594245aaf72a3820c88.tar.bz2 scala-35316be5a89b2c9622e92594245aaf72a3820c88.zip | |
Better errors for Any/AnyRef issues.
When an error occurs because some type does not conform
to AnyRef (and an AnyRef-derived type would have sufficed)
try to say something useful about the situation.
This commit also initializes scope members before printing
error messages because the + version seems more useful than
the - version (taken from one of the checkfile diffs.)
- def <init>: <?>
- def methodIntIntInt: <?>
+ def <init>(): X
+ def methodIntIntInt(x: scala.Int,y: scala.Int): scala.Int
Diffstat (limited to 'test/files/neg/t6263.check')
| -rw-r--r-- | test/files/neg/t6263.check | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/files/neg/t6263.check b/test/files/neg/t6263.check index 1c5834e1ca..9e9c7c615b 100644 --- a/test/files/neg/t6263.check +++ b/test/files/neg/t6263.check @@ -1,6 +1,9 @@ t6263.scala:5: error: type mismatch; found : A.this.c.type (with underlying type C) required: AnyRef +Note that C extends Any, not AnyRef. +Such types can participate in value classes, but instances +cannot appear in singleton types or in reference comparisons. type t = c.type ^ one error found |