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(parent: 85bd53c) | patch
[project @ 1997-12-04 11:02:12 by simonm]
authorsimonm <unknown>
Thu, 4 Dec 1997 11:02:12 +0000 (11:02 +0000)
committersimonm <unknown>
Thu, 4 Dec 1997 11:02:12 +0000 (11:02 +0000)
commite12e19567024ade8643918a88cc22a74d879afdb
tree1ead435a3b2d1f88bf0fcb4a29ab0d9e3db9ff86tree | snapshot
parent85bd53c951e5504005b9bf9dc3dd884099942f37commit | diff
[project @ 1997-12-04 11:02:12 by simonm]
fix huge bug in extractHsTyVars - the list returned wasn't always a
set (i.e. it could have duplicates).  This screwed up support for
universal quantification in a couple of places.
ghc/compiler/reader/RdrHsSyn.lhs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)