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author | Martin Odersky <odersky@gmail.com> | 2004-01-15 12:14:03 +0000 |
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committer | Martin Odersky <odersky@gmail.com> | 2004-01-15 12:14:03 +0000 |
commit | de408cadfb612d04e9adfe049a2bdf9f71da5bd5 (patch) | |
tree | d2b471cdfd6e97b00e79b1eb6d6ff19faae073a8 /test/pos/test4refine.scala | |
parent | 0362d6e25548f8f5c644af8eca34c6c7de47f246 (diff) | |
download | scala-de408cadfb612d04e9adfe049a2bdf9f71da5bd5.tar.gz scala-de408cadfb612d04e9adfe049a2bdf9f71da5bd5.tar.bz2 scala-de408cadfb612d04e9adfe049a2bdf9f71da5bd5.zip |
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Diffstat (limited to 'test/pos/test4refine.scala')
-rw-r--r-- | test/pos/test4refine.scala | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test/pos/test4refine.scala b/test/pos/test4refine.scala new file mode 100644 index 0000000000..6710962934 --- /dev/null +++ b/test/pos/test4refine.scala @@ -0,0 +1,49 @@ +trait C {} +trait D {} +trait E {} + +object test { + def c: C = c; + def d: D = d; + def e: E = e; +} + +import test._; + +trait S extends o.I { + type Y = D; + def bar: E = foo(c,d); +} + +abstract class O() { + type X; + abstract trait I { + type Y; + def foo(x: X, y: Y): E = e; + } + val i:I { type Y = E } = null; + val j:I { type Y = X } = null; +} + +object o extends O() { + type X = C; + + def main = { + val s: S = null; + import s._; + foo(c,d); + o.i.foo(c,e); + o.j.foo(c,c); + bar + } +} + +class Main() { + val s: S = null; + import s._; + foo(c,d); + o.i.foo(c,e); + o.j.foo(c,c); + bar; +} + |