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| author | Paul Phillips <paulp@improving.org> | 2012-10-10 00:32:49 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-10-10 00:32:49 -0700 |
| commit | b1e4032449d6ea83b77142a499ecda2a63c40cf1 (patch) | |
| tree | 33faf83e1c4250bb02c3d0dca49eb5d2a18e9b27 /test/files/neg | |
| parent | 2110569111759f400a33e369303a461094c0eceb (diff) | |
| parent | eed61bed1ff3ff70c32b579a5995da4ce59e2d67 (diff) | |
| download | scala-b1e4032449d6ea83b77142a499ecda2a63c40cf1.tar.gz scala-b1e4032449d6ea83b77142a499ecda2a63c40cf1.tar.bz2 scala-b1e4032449d6ea83b77142a499ecda2a63c40cf1.zip | |
Merge pull request #1422 from paulp/typer-cycles
Typer cycles
Diffstat (limited to 'test/files/neg')
| -rw-r--r-- | test/files/neg/cycle-bounds.check | 4 | ||||
| -rw-r--r-- | test/files/neg/cycle-bounds.flags | 1 | ||||
| -rw-r--r-- | test/files/neg/cycle-bounds.scala | 5 | ||||
| -rw-r--r-- | test/files/neg/t1224.check | 2 | ||||
| -rw-r--r-- | test/files/neg/t1224.flags | 1 |
5 files changed, 12 insertions, 1 deletions
diff --git a/test/files/neg/cycle-bounds.check b/test/files/neg/cycle-bounds.check new file mode 100644 index 0000000000..d924838aec --- /dev/null +++ b/test/files/neg/cycle-bounds.check @@ -0,0 +1,4 @@ +cycle-bounds.scala:5: error: illegal cyclic reference involving type T +class NotOk[T <: Comparable[_ <: T]] + ^ +one error found diff --git a/test/files/neg/cycle-bounds.flags b/test/files/neg/cycle-bounds.flags new file mode 100644 index 0000000000..ca20f55172 --- /dev/null +++ b/test/files/neg/cycle-bounds.flags @@ -0,0 +1 @@ +-Ybreak-cycles diff --git a/test/files/neg/cycle-bounds.scala b/test/files/neg/cycle-bounds.scala new file mode 100644 index 0000000000..0b43bc703e --- /dev/null +++ b/test/files/neg/cycle-bounds.scala @@ -0,0 +1,5 @@ +// This should be allowed +class Ok[T <: Comparable[_ >: T]] + +// This is (il)legitimately a cyclic reference +class NotOk[T <: Comparable[_ <: T]] diff --git a/test/files/neg/t1224.check b/test/files/neg/t1224.check index fb61275911..ab8a6f1130 100644 --- a/test/files/neg/t1224.check +++ b/test/files/neg/t1224.check @@ -1,4 +1,4 @@ -t1224.scala:4: error: illegal cyclic reference involving type T +t1224.scala:4: error: lower bound C[A.this.T] does not conform to upper bound C[C[A.this.T]] type T >: C[T] <: C[C[T]] ^ one error found diff --git a/test/files/neg/t1224.flags b/test/files/neg/t1224.flags new file mode 100644 index 0000000000..ca20f55172 --- /dev/null +++ b/test/files/neg/t1224.flags @@ -0,0 +1 @@ +-Ybreak-cycles |