Text.RE.Tools.Grep

Documentation

data Line

Constructors

Line

Fields

_ln_no :: LineNo

_ln_matches :: Matches ByteString

Instances

Show Line

grep :: IsRegex re ByteString => re -> FilePath -> IO ()

grepLines :: IsRegex re ByteString => re -> FilePath -> IO [Line]

type GrepScript re s t = [(re, LineNo -> Matches s -> Maybe t)]

grepScript :: IsRegex re s => GrepScript re s t -> [s] -> [t]

linesMatched :: [Line] -> [Line]