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author | Adriaan Moors <adriaan.moors@typesafe.com> | 2013-03-27 22:46:23 -0700 |
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committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2013-03-27 22:46:23 -0700 |
commit | 66fb8118f9c48c6be703e4e89aaaf8e76e430d5a (patch) | |
tree | 3ff5955b14d84ece8b3b6d506f12b61a9a72ed78 /test/files/pos/t7285a.scala | |
parent | f2a74c5ebda2a6d3438203572059a4cee509002d (diff) | |
parent | dd89b006218d76a74d0185392d5e427c0867a33c (diff) | |
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Merge pull request #2292 from retronym/ticket/7285
SI-7285 Fix match analysis with nested objects
Diffstat (limited to 'test/files/pos/t7285a.scala')
-rw-r--r-- | test/files/pos/t7285a.scala | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/test/files/pos/t7285a.scala b/test/files/pos/t7285a.scala new file mode 100644 index 0000000000..34e79c741b --- /dev/null +++ b/test/files/pos/t7285a.scala @@ -0,0 +1,83 @@ +sealed abstract class Base + +object Test { + case object Up extends Base + + def foo(d1: Base) = + d1 match { + case Up => + } + + // Sealed subtype: ModuleTypeRef <empty>.this.Test.Up.type + // Pattern: UniqueThisType Test.this.type +} + + +object Test1 { + sealed abstract class Base + + object Base { + case object Down extends Base { + } + + case object Up extends Base { + } + + (d1: Base, d2: Base) => + (d1, d2) match { + case (Up, Up) | (Down, Down) => false + case (Down, Up) => true + case (Up, Down) => false + } + } +} + +object Test2 { + sealed abstract class Base + + object Base { + case object Down extends Base { + } + + case object Up extends Base { + } + + (d1: Base, d2: Base) => + (d1) match { + case Up | Down => false + } + } +} + +object Test3 { + sealed abstract class Base + + object Base { + case object Down extends Base + + (d1: Base, d2: Base) => + (d1, d2) match { + case (Down, Down) => false + } + } +} + +object Test4 { + sealed abstract class Base + + object Base { + case object Down extends Base { + } + + case object Up extends Base { + } + + } + import Test4.Base._ + (d1: Base, d2: Base) => + (d1, d2) match { + case (Up, Up) | (Down, Down) => false + case (Down, Test4.Base.Up) => true + case (Up, Down) => false + } +} |