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authorPaul Phillips <paulp@improving.org>2010-07-02 03:14:10 +0000
committerPaul Phillips <paulp@improving.org>2010-07-02 03:14:10 +0000
commitf911b5da551b766a59b9ede643a5a7d2bc7e3c78 (patch)
treeaaa1adf96b70df273fac1429d2a3b542b7a7cdda /test/files/pos/bug0095.scala
parent57b7e442af26e07dc2411f46b0a8103dfe054101 (diff)
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Test cases close #13, #95. No review.
(That's right, multiple two digit tickets.)
Diffstat (limited to 'test/files/pos/bug0095.scala')
-rw-r--r--test/files/pos/bug0095.scala15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/files/pos/bug0095.scala b/test/files/pos/bug0095.scala
new file mode 100644
index 0000000000..71386cf5c7
--- /dev/null
+++ b/test/files/pos/bug0095.scala
@@ -0,0 +1,15 @@
+class ParseResult[+T]
+case class Success[+T](t: T) extends ParseResult[T]
+
+abstract class Nonterminal[Output] {
+
+ type SubNonterminal = Nonterminal[T] forSome { type T <: Output }
+
+ def parse: ParseResult[Output]
+
+ def parse1(nts: List[SubNonterminal]): ParseResult[Output] =
+ nts match {
+ case nt::nts => nt.parse match { case Success(so) => Success(so) }
+ case Nil => throw new Error
+ }
+}