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(parent: 60a8cc4) | patch
[project @ 2000-02-04 17:02:11 by lewie]
authorlewie <unknown>
Fri, 4 Feb 2000 17:02:12 +0000 (17:02 +0000)
committerlewie <unknown>
Fri, 4 Feb 2000 17:02:12 +0000 (17:02 +0000)
commite02a4c6fb229c2b9c4ad0a84ff20c1e8c0a12199
tree63cad4bd16d2f89f8cb1241522ed09221edd7332tree | snapshot
parent60a8cc4ca1fa549c4b258a788e449aa12a58667dcommit | diff
[project @ 2000-02-04 17:02:11 by lewie]
Fix a subtle bug in overlapping instances where a generic instance is sometimes
chosen rather than a more specific one.  See discussion at top of InstEnv
for details.
ghc/compiler/basicTypes/MkId.lhs diff | blob | history
ghc/compiler/types/InstEnv.lhs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)