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author | Martin Odersky <odersky@gmail.com> | 2006-11-17 17:31:51 +0000 |
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committer | Martin Odersky <odersky@gmail.com> | 2006-11-17 17:31:51 +0000 |
commit | f6183ef4b030030606f46fe2463d325e39ae6174 (patch) | |
tree | 9f9630626ff7dceb0ec1a577c3765600a5be3424 /test/files/pos/bug802.scala | |
parent | 7106a3e0e1ec4bf27ba7f8b23ae32a37c579243c (diff) | |
download | scala-f6183ef4b030030606f46fe2463d325e39ae6174.tar.gz scala-f6183ef4b030030606f46fe2463d325e39ae6174.tar.bz2 scala-f6183ef4b030030606f46fe2463d325e39ae6174.zip |
fixed bugs 802 and 807 (recursive lub problems).
Changes system so that now an approximation of lub/glb is computed.
Diffstat (limited to 'test/files/pos/bug802.scala')
-rw-r--r-- | test/files/pos/bug802.scala | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/files/pos/bug802.scala b/test/files/pos/bug802.scala new file mode 100644 index 0000000000..2dea7036d6 --- /dev/null +++ b/test/files/pos/bug802.scala @@ -0,0 +1,27 @@ +package test; +trait Test { + abstract class BracesImpl { + type Singleton; + type Brace <: Singleton with BraceImpl; + trait BraceImpl; + trait ForFile; + } + abstract class ParensImpl extends BracesImpl { + type Brace <: Singleton with BraceImpl; + trait BraceImpl extends super.BraceImpl; + } + val parens : ParensImpl; + abstract class BracksImpl extends BracesImpl { + type Brace <: Singleton with BraceImpl; + trait BraceImpl extends super.BraceImpl; + } + val bracks : BracksImpl; + trait File { + def parens0 : parens.BraceImpl; + def bracks0 : bracks.BraceImpl; + def braces(b : BracesImpl) = b match { + case b if b == parens => parens0; + case b if b == bracks => bracks0; + } + } +} |