git.iko.soy/rowtype-yoga/purescript-native
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Fix an issue with type class instance ordering
commit2c35ae6ef3dcc66051754dd445258c14686c2fe7 authorPhil Freeman <paf31@cantab.net> dateWed 2 Apr 2014, 15:32 (13 years ago) parentd2577f8
2 files changed+5−4
purescript.cabal+1−1 src/Language/PureScript/TypeChecker.hs+4−3
purescript.cabal+1−1
@@ -1,5 +1,5 @@
11name: purescript
2−version: 0.4.12
2+version: 0.4.12.1
33cabal-version: >=1.8
44build-type: Custom
55license: MIT
src/Language/PureScript/TypeChecker.hs+4−3
@@ -180,9 +180,10 @@ typeCheckAll mainModuleName moduleName (d@(FixityDeclaration _ name) : rest) = d
180180typeCheckAll mainModuleName currentModule (d@(ImportDeclaration moduleName _ _) : rest) = do
181181 env <- getEnv
182182 let instances = filter (\tcd -> let Qualified (Just mn) _ = tcdName tcd in moduleName == mn) (typeClassDictionaries env)
183− forM_ instances $ \tcd -> do
184− let (Qualified _ ident) = tcdName tcd
185− addTypeClassDictionaries [tcd { tcdName = Qualified (Just currentModule) ident, tcdType = TCDAlias (canonicalizeDictionary tcd) }]
183+ addTypeClassDictionaries [ tcd { tcdName = Qualified (Just currentModule) ident, tcdType = TCDAlias (canonicalizeDictionary tcd) }
184+ | tcd <- instances
185+ , let (Qualified _ ident) = tcdName tcd
186+ ]
186187 ds <- typeCheckAll mainModuleName currentModule rest
187188 return $ d : ds
188189typeCheckAll mainModuleName moduleName (d@(TypeClassDeclaration pn args tys) : rest) = do