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| author | Adriaan Moors <adriaan.moors@typesafe.com> | 2014-02-25 12:44:47 -0800 |
|---|---|---|
| committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2014-02-25 12:44:47 -0800 |
| commit | b4ff1e934f36af6792b29b3d850cee836aa7b050 (patch) | |
| tree | 603b1903787eeee909ce9bfa6d867df66f36a7e4 /test | |
| parent | ec4479aa7d0279daa701481fb7d77c1f43617190 (diff) | |
| parent | a5cd601dacb94d65ba035f5ca9fd3c2064668b70 (diff) | |
| download | scala-b4ff1e934f36af6792b29b3d850cee836aa7b050.tar.gz scala-b4ff1e934f36af6792b29b3d850cee836aa7b050.tar.bz2 scala-b4ff1e934f36af6792b29b3d850cee836aa7b050.zip | |
Merge pull request #3583 from adriaanm/t8197
SI-8197 clarify overloading resolution with default args
Diffstat (limited to 'test')
| -rw-r--r-- | test/files/run/t8197.scala | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/test/files/run/t8197.scala b/test/files/run/t8197.scala index 5ca67088de..910a3ebc83 100644 --- a/test/files/run/t8197.scala +++ b/test/files/run/t8197.scala @@ -1,7 +1,7 @@ -// NOTE: according to SI-4728, this shouldn't even compile... +// SI-8197, see also SI-4592 and SI-4728 class A class B -// default arguments do not participate in overload resolution + class Foo(val x: A = null) { def this(bla: B*) { this(new A) @@ -9,5 +9,8 @@ class Foo(val x: A = null) { } object Test extends App { + // both constructors of `Foo` are applicable. Overloading resolution + // will eliminate the alternative that uses a default argument, therefore + // the vararg constructor is chosen. assert((new Foo).x != null) } |