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Within LTS Haskell 24.38 (ghc-9.10.3)
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ghc GHC No documentation available.
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ghc GHC The result of successful parsing.
ParsedModule :: ModSummary -> ParsedSource -> [FilePath] -> ParsedModuleghc GHC No documentation available.
type
ParsedSource = Located HsModule GhcPsghc GHC No documentation available.
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ghc GHC Untyped Phase description
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ghc GHC Package-qualifier after renaming Renaming detects if "this" or the unit-id of the home-unit was used as a package qualifier.
PprPanic :: String -> SDoc -> GhcExceptionghc GHC No documentation available.
PprProgramError :: String -> SDoc -> GhcExceptionghc GHC No documentation available.
PprSorry :: String -> SDoc -> GhcExceptionghc GHC No documentation available.
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ghc GHC A type of the form p of constraint kind represents a value whose type is the Haskell predicate p, where a predicate is what occurs before the => in a Haskell type. We use PredType as documentation to mark those types that we guarantee to have this kind. It can be expanded into its representation, but:
- The type checker must treat it as opaque
- The rest of the compiler treats it as transparent
f :: (Eq a) => a -> Int g :: (?x :: Int -> Int) => a -> Int h :: (r\l) => {r} => {l::Int | r}Here the Eq a and ?x :: Int -> Int and rl are all called "predicates"