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| author | Jason Zaugg <jzaugg@gmail.com> | 2013-08-11 23:17:08 +0200 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2013-08-13 11:26:34 +0200 |
| commit | ebb01e05cbe4541838efa189196fe7a49ddb82cf (patch) | |
| tree | 6e668aae34663b1aaf2020aa7dee8e7d8cc7ca8c /test/files/neg/t7020.check | |
| parent | 1a0318454a79287c1afd49853d434e68d74d4b61 (diff) | |
| download | scala-ebb01e05cbe4541838efa189196fe7a49ddb82cf.tar.gz scala-ebb01e05cbe4541838efa189196fe7a49ddb82cf.tar.bz2 scala-ebb01e05cbe4541838efa189196fe7a49ddb82cf.zip | |
SI-7020 Determinism for pattern matcher warnings
Use LinkedHashSet for the DPLL algorithm for determistic
counter example generation.
Before, the test compiled with:
[info] v2.10.2 => /Users/jason/usr/scala-v2.10.2-0-g60d462e
test/files/neg/t7020.scala:3: warning: match may not be exhaustive.
It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _)
List(5) match {
^
test/files/neg/t7020.scala:10: warning: match may not be exhaustive.
It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _)
List(5) match {
^
test/files/neg/t7020.scala:17: warning: match may not be exhaustive.
It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 6, 7)), _), List(1, _), List(2, _), List(4, _), List(5, _), List(6, _), List(7, _), List(??, _)
List(5) match {
^
test/files/neg/t7020.scala:24: warning: match may not be exhaustive.
It would fail on the following input: List(_, _)
List(5) match {
^
Diffstat (limited to 'test/files/neg/t7020.check')
| -rw-r--r-- | test/files/neg/t7020.check | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/files/neg/t7020.check b/test/files/neg/t7020.check new file mode 100644 index 0000000000..a869b12363 --- /dev/null +++ b/test/files/neg/t7020.check @@ -0,0 +1,17 @@ +t7020.scala:3: error: match may not be exhaustive. +It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) + List(5) match { + ^ +t7020.scala:10: error: match may not be exhaustive. +It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) + List(5) match { + ^ +t7020.scala:17: error: match may not be exhaustive. +It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) + List(5) match { + ^ +t7020.scala:24: error: match may not be exhaustive. +It would fail on the following inputs: List((x: Int forSome x not in (1, 2, 4, 5, 6, 7))), List(_, _) + List(5) match { + ^ +four errors found |