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author | Jason Zaugg <jzaugg@gmail.com> | 2012-07-01 00:35:21 +0200 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2012-07-01 00:36:42 +0200 |
commit | 8f640e8a1d4a24f845005343a58e1297f51865fd (patch) | |
tree | a70e4b90c06f7bc615a7d9ab0aa9c77bd45b77b0 /test/files/pos/t5932.scala | |
parent | 0a9cea6ea58571deb67d60193d60d12be6bb0233 (diff) | |
download | scala-8f640e8a1d4a24f845005343a58e1297f51865fd.tar.gz scala-8f640e8a1d4a24f845005343a58e1297f51865fd.tar.bz2 scala-8f640e8a1d4a24f845005343a58e1297f51865fd.zip |
SI-5932 Tone down non-sensible == warning with refinements.
Errs on the side of avoiding false positives.
Diffstat (limited to 'test/files/pos/t5932.scala')
-rw-r--r-- | test/files/pos/t5932.scala | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/files/pos/t5932.scala b/test/files/pos/t5932.scala new file mode 100644 index 0000000000..d824523d5b --- /dev/null +++ b/test/files/pos/t5932.scala @@ -0,0 +1,15 @@ +class A + +case object B extends A + +object Test { + val x1 = (B: A) + + println(x1 == B) // no warning + println(B == x1) // no warning + + val x2 = (B: A with Product) + + println(x2 == B) // no warning + println(B == x2) // spurious warning: "always returns false" +} |