Hoogle Search
Within LTS Haskell 24.40 (ghc-9.10.3)
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hst_xforall :: HsType pass -> XForAllTy passghc-lib-parser GHC.Hs.Type No documentation available.
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ghc-lib-parser GHC.Hs.Type No documentation available.
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ghc-lib-parser GHC.Hs.Type No documentation available.
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ghc-lib-parser GHC.Hs.Type Prints a forall; When passed an empty list, prints forall ./forall -> only when -dppr-debug is enabled.
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ghc-lib-parser GHC.Hs.Type Decompose a type of the form forall tvs. body into its constituent parts. Only splits type variable binders that were quantified invisibly (e.g., forall a., with a dot). This function is used to split apart certain types, such as instance declaration types, which disallow visible foralls. For instance, if GHC split apart the forall in instance forall a -> Show (Blah a), then that declaration would mistakenly be accepted! Note that this function looks through parentheses, so it will work on types such as (forall a. ...). The downside to this is that it is not generally possible to take the returned types and reconstruct the original type (parentheses and all) from them. Unlike splitLHsSigmaTyInvis, this function does not look through parentheses, hence the suffix _KP (short for "Keep Parentheses").
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ghc-lib-parser GHC.Hs.Type Decompose a type of the form forall tvs. body into its constituent parts. Only splits type variable binders that were quantified invisibly (e.g., forall a., with a dot). This function is used to split apart certain types, such as instance declaration types, which disallow visible foralls. For instance, if GHC split apart the forall in instance forall a -> Show (Blah a), then that declaration would mistakenly be accepted! Unlike splitLHsForAllTyInvis, this function does not look through parentheses, hence the suffix _KP (short for "Keep Parentheses").
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ghc-lib-parser GHC.Hs.Utils See Note [SrcSpan for binders]
hsTyClForeignBinders :: [TyClGroup GhcRn] -> [LForeignDecl GhcRn] -> [Name]ghc-lib-parser GHC.Hs.Utils No documentation available.
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ghc-lib-parser GHC.Hs.Utils No documentation available.
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ghc-lib-parser GHC.Hs.Utils No documentation available.