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| author | Paul Phillips <paulp@improving.org> | 2012-12-25 21:51:18 -0800 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-12-26 06:14:41 -0800 |
| commit | 6084d2d948bb92c5153e0e4391c3bf80d2eafe38 (patch) | |
| tree | de1978ba93b3c194e3361b00cd409cd8681e5e7b /test/files/neg/pat_unreachable.check | |
| parent | d2a7aa4ba1c048e52affb0eb2b9167a18dc29c83 (diff) | |
| download | scala-6084d2d948bb92c5153e0e4391c3bf80d2eafe38.tar.gz scala-6084d2d948bb92c5153e0e4391c3bf80d2eafe38.tar.bz2 scala-6084d2d948bb92c5153e0e4391c3bf80d2eafe38.zip | |
Removed old pattern matcher.
Diffstat (limited to 'test/files/neg/pat_unreachable.check')
| -rw-r--r-- | test/files/neg/pat_unreachable.check | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/test/files/neg/pat_unreachable.check b/test/files/neg/pat_unreachable.check index c5706b7fad..b4c0e7e104 100644 --- a/test/files/neg/pat_unreachable.check +++ b/test/files/neg/pat_unreachable.check @@ -1,13 +1,14 @@ -pat_unreachable.scala:5: error: unreachable code - case Seq(x, y, z, w) => List(z,w) // redundant! - ^ -pat_unreachable.scala:9: error: unreachable code - case Seq(x, y) => List(x, y) - ^ -pat_unreachable.scala:23: error: unreachable code +pat_unreachable.scala:22: warning: patterns after a variable pattern cannot match (SLS 8.1.1) +If you intended to match against parameter b of method contrivedExample, you must use backticks, like: case `b` => + case b => println("matched b") + ^ +pat_unreachable.scala:23: warning: unreachable code due to variable pattern 'b' on line 22 +If you intended to match against parameter c of method contrivedExample, you must use backticks, like: case `c` => case c => println("matched c") ^ -pat_unreachable.scala:24: error: unreachable code +pat_unreachable.scala:24: warning: unreachable code due to variable pattern 'b' on line 22 case _ => println("matched neither") ^ -four errors found +error: No warnings can be incurred under -Xfatal-warnings. +three warnings found +one error found |