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author | Adriaan Moors <adriaan.moors@typesafe.com> | 2013-04-02 08:06:31 -0700 |
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committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2013-04-02 08:06:31 -0700 |
commit | c77dd12d8d1041af0b9f79c19a03eb34d34a9327 (patch) | |
tree | ecb17550e07c09acd5db362a3f7ee8b9d4eaacc4 /test/files/pos/t6210.scala | |
parent | 00e6c8b9e395cae3b761b848482bc91c7634ec13 (diff) | |
parent | 51d96a32f1726f5152b1b6ff9a469944c8a77e94 (diff) | |
download | scala-c77dd12d8d1041af0b9f79c19a03eb34d34a9327.tar.gz scala-c77dd12d8d1041af0b9f79c19a03eb34d34a9327.tar.bz2 scala-c77dd12d8d1041af0b9f79c19a03eb34d34a9327.zip |
Merge pull request #2343 from retronym/topic/merge-2.10.x-to-v2.11.0-M2-74-g00e6c8b
Merge 2.10.x to master
Diffstat (limited to 'test/files/pos/t6210.scala')
-rw-r--r-- | test/files/pos/t6210.scala | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/files/pos/t6210.scala b/test/files/pos/t6210.scala new file mode 100644 index 0000000000..1ce8493872 --- /dev/null +++ b/test/files/pos/t6210.scala @@ -0,0 +1,21 @@ +abstract sealed trait AST +abstract sealed trait AExpr extends AST +case class AAssign(name: String, v: AExpr) extends AExpr +case class AConstBool(v: Boolean) extends AExpr + +trait Ty {} +case class TInt() extends Ty +case class TBool() extends Ty + +object Foo { + def checkExpr(ast: AExpr): Ty = { + var astTy:Ty = ast match { + case AAssign(nm: String, v:AExpr) => TBool() + + case AConstBool(v: Boolean) => TBool() + + case _ => throw new Exception(s"Unhandled case check(ast: ${ast.getClass})") + } + astTy + } +} |