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author | Jason Zaugg <jzaugg@gmail.com> | 2013-09-04 00:14:13 -0700 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2013-09-04 00:14:13 -0700 |
commit | 0195d7e7cd1f0200915a2a1741f5bd5e5c27def6 (patch) | |
tree | b6cb43f8fd88b39d9b5084d07f136d371a921fc5 /test/files | |
parent | 350ec9547908f0692431370cb1510dcb769576ff (diff) | |
parent | bce786f070afe383d203c4d809ef69803330b340 (diff) | |
download | scala-0195d7e7cd1f0200915a2a1741f5bd5e5c27def6.tar.gz scala-0195d7e7cd1f0200915a2a1741f5bd5e5c27def6.tar.bz2 scala-0195d7e7cd1f0200915a2a1741f5bd5e5c27def6.zip |
Merge pull request #2876 from retronym/ticket/7782
SI-7782 Derive type skolems at the ground level
Diffstat (limited to 'test/files')
-rw-r--r-- | test/files/pos/t7782.scala | 25 | ||||
-rw-r--r-- | test/files/pos/t7782b.scala | 25 |
2 files changed, 50 insertions, 0 deletions
diff --git a/test/files/pos/t7782.scala b/test/files/pos/t7782.scala new file mode 100644 index 0000000000..037bdad673 --- /dev/null +++ b/test/files/pos/t7782.scala @@ -0,0 +1,25 @@ +package pack + +object Test { + import O.empty + empty // this will trigger completion of `test` + // with skolemizationLevel = 1 +} + +object O { + // order matters (!!!) + + // this order breaks under 2.10.x + def empty[E]: C[E] = ??? + def empty(implicit a: Any): Any = ??? +} + +abstract class C[E] { + def foo[BB](f: BB) + def test[B](f: B): Any = foo(f) + // error: no type parameters for method foo: (<param> f: BB)scala.this.Unit exist so that it can be applied to arguments (B&1) + // --- because --- + // argument expression's type is not compatible with formal parameter type; + // found : B&1 + // required: ?BB +} diff --git a/test/files/pos/t7782b.scala b/test/files/pos/t7782b.scala new file mode 100644 index 0000000000..09da4a5c5b --- /dev/null +++ b/test/files/pos/t7782b.scala @@ -0,0 +1,25 @@ +package pack + +object Test { + import O.empty + empty // this will trigger completion of `test` + // with skolemizationLevel = 1 +} + +object O { + // order matters (!!!) + + // this order breaks under 2.11.x + def empty(implicit a: Any): Any = ??? + def empty[E]: C[E] = ??? +} + +abstract class C[E] { + def foo[BB](f: BB) + def test[B](f: B): Any = foo(f) + // error: no type parameters for method foo: (<param> f: BB)scala.this.Unit exist so that it can be applied to arguments (B&1) + // --- because --- + // argument expression's type is not compatible with formal parameter type; + // found : B&1 + // required: ?BB +} |