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authorDmitry Petrashko <dark@d-d.me>2016-08-24 15:37:08 +0200
committerGitHub <noreply@github.com>2016-08-24 15:37:08 +0200
commit0e8f05d88bfef95fac59f522fd9d06792126bd11 (patch)
treebd83dcabb8de09fa48b9373b9431ef8c481da5ed /tests/patmat/t6420.scala
parent265ade02e522c89844076b5339267eac08e44c37 (diff)
parentcc02243fbe8b7290265e1bdf540e4c2f256df199 (diff)
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Merge pull request #1364 from dotty-staging/exhaustivity2
Implementation of exhaustivity and redundancy check
Diffstat (limited to 'tests/patmat/t6420.scala')
-rw-r--r--tests/patmat/t6420.scala11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/patmat/t6420.scala b/tests/patmat/t6420.scala
new file mode 100644
index 000000000..80c0f90f6
--- /dev/null
+++ b/tests/patmat/t6420.scala
@@ -0,0 +1,11 @@
+object Test {
+ val c0 = false
+ val c1 = true
+
+ def foo(x: List[Boolean], y: List[Boolean]) = (x,y) match {
+ case (`c0`::x, `c0`::y) => x
+ case (`c0`::x, `c1`::y) => y
+ case (`c1`::x, `c0`::y) => y
+ case (`c1`::x, `c1`::y) => x
+ }
+}