ghc-8.6.2: The GHC API

Safe Haskell	None
Language	Haskell2010

SysTools.BaseDir

Synopsis

expandTopDir :: FilePath -> String -> String
expandToolDir :: Maybe FilePath -> String -> String
findTopDir :: Maybe String -> IO String
findToolDir :: FilePath -> IO (Maybe FilePath)

Documentation

expandTopDir :: FilePath -> String -> String Source #

Expand occurrences of the $topdir interpolation in a string.

expandToolDir :: Maybe FilePath -> String -> String Source #

Expand occurrences of the $tooldir interpolation in a string on Windows, leave the string untouched otherwise.

findTopDir :: Maybe String -> IO String Source #

Returns a Unix-format path pointing to TopDir.

findToolDir Source #

Arguments

:: FilePath	topdir
-> IO (Maybe FilePath)