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GHC 9.14.1 · lts/ghc-9.14.x · 7a6c33e · 2026-10-12

Moduleghc-boot-9.14.1Haskell2010

GHC.Settings.Utils

Synopsis

value maybeRead
value maybeReadFuzzy
type RawSettings
value getTargetArchOS
value getGlobalPackageDb
value getRawSetting
value getRawFilePathSetting
value getRawBooleanSetting
value readRawSetting

Packageghc-boot-9.14.1
Exports9
LanguageHaskell2010
LicenceBSD-3-Clause
SourceUtils.hs

valuemaybeRead :: Read a => String -> Maybe a

valuemaybeReadFuzzy :: Read a => String -> Maybe a

typetype RawSettings = Map String String

valuegetTargetArchOS

:: FilePath
Settings filepath (for error messages)
-> RawSettings
Raw settings file contents
-> Either String ArchOS

Read target Arch/OS from the settings

valuegetGlobalPackageDb :: FilePath -> RawSettings -> Either String FilePath

valuegetRawSetting :: FilePath -> RawSettings -> String -> Either String String

valuegetRawFilePathSetting

valuegetRawBooleanSetting

valuereadRawSetting

:: (Show a, Read a)
=> FilePath
-> RawSettings
-> String
-> Either String a