diff options
| author | Paul Phillips <paulp@improving.org> | 2011-07-13 07:07:02 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-07-13 07:07:02 +0000 |
| commit | 038fef39ad4310fc3fe1c5324b004e42fd0036b3 (patch) | |
| tree | e80ff954e6c259a5bc4a795e1923211c40028fd4 /test | |
| parent | 60974b90da3e689112da3d54c37414f668b18155 (diff) | |
| download | scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.tar.gz scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.tar.bz2 scala-038fef39ad4310fc3fe1c5324b004e42fd0036b3.zip | |
Don't enter into same line infinite recursion w...
Don't enter into same line infinite recursion when erroneous code
involves a self-normalizing type alias. Closes #3240, review by moors.
Diffstat (limited to 'test')
| -rw-r--r-- | test/files/neg/bug3240.check | 7 | ||||
| -rw-r--r-- | test/files/neg/bug3240.scala | 8 |
2 files changed, 15 insertions, 0 deletions
diff --git a/test/files/neg/bug3240.check b/test/files/neg/bug3240.check new file mode 100644 index 0000000000..4f751d6f00 --- /dev/null +++ b/test/files/neg/bug3240.check @@ -0,0 +1,7 @@ +bug3240.scala:3: error: only classes can have declared but undefined members + type t + ^ +bug3240.scala:5: error: type arguments [this.t] do not conform to method asInstanceOf's type parameter bounds [T0] + a.getOrElse(defVal).asInstanceOf[t] + ^ +two errors found diff --git a/test/files/neg/bug3240.scala b/test/files/neg/bug3240.scala new file mode 100644 index 0000000000..cf197a406d --- /dev/null +++ b/test/files/neg/bug3240.scala @@ -0,0 +1,8 @@ +class A { + val foo = new { + type t + def apply(a: Option[t], defVal: Any) = { + a.getOrElse(defVal).asInstanceOf[t] + } + } +}
\ No newline at end of file |