data HpcPos Source

HpcPos is an Hpc local rendition of a Span.

fromHpcPos :: HpcPos -> (Int, Int, Int, Int) Source

fromHpcPos explodes the HpcPos into line:column-line:column

toHpcPos :: (Int, Int, Int, Int) -> HpcPos Source

toHpcPos implodes to HpcPos, from line:column-line:column

insideHpcPos :: HpcPos -> HpcPos -> Bool Source

Predicate determining whether the first argument is inside the second argument.

class HpcHash a where Source

data Hash Source

catchIO :: IO a -> (IOException -> IO a) -> IO a Source

readFileUtf8 :: FilePath -> IO String Source

Read a file strictly, as opposed to how readFile does it using lazy IO, but also disregard system locale and assume that the file is encoded in UTF-8. Haskell source files are expected to be encoded in UTF-8 by GHC.

writeFileUtf8 :: FilePath -> String -> IO () Source

Write file in UTF-8 encoding. Parent directory will be created if missing.