diff options
Diffstat (limited to 'test/files/neg/pat_unreachable.check')
| -rw-r--r-- | test/files/neg/pat_unreachable.check | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/test/files/neg/pat_unreachable.check b/test/files/neg/pat_unreachable.check index c5706b7fad..374ee4e9cf 100644 --- a/test/files/neg/pat_unreachable.check +++ b/test/files/neg/pat_unreachable.check @@ -1,13 +1,17 @@ -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 +pat_unreachable.scala:23: warning: unreachable code + case c => println("matched c") + ^ +error: No warnings can be incurred under -Xfatal-warnings. +four warnings found +one error found |