Copyright	Chris Kuklewicz 2007-2009 shelarcy 2012
License	BSD-style (see the file LICENSE)
Maintainer	shelarcy <shelarcy@gmail.com>
Stability	experimental
Portability	GHC (uses text)
Safe Haskell	None
Language	Haskell98

Text.Regex.TDFA.Text.Lazy

Contents

Orphan instances

Description

This modules provides RegexMaker and RegexLike instances for using Text with the TDFA backend (Text.Regex.TDFA.NewDFA.Engine and Text.Regex.TDFA.NewDFA.Tester).

This exports instances of the high level API and the medium level API of compile,execute, and regexec.

Synopsis

data Regex
data CompOption
data ExecOption
compile :: CompOption -> ExecOption -> Text -> Either String Regex
execute :: Regex -> Text -> Either String (Maybe MatchArray)
regexec :: Regex -> Text -> Either String (Maybe (Text, Text, Text, [Text]))

Documentation

data Regex Source #

The TDFA backend specific Regex type, used by this module's RegexOptions and RegexMaker

Instances

RegexLike Regex Text Source #
Instance details Defined in Text.Regex.TDFA.Text.Lazy Methods matchOnce :: Regex -> Text -> Maybe MatchArray Source # matchAll :: Regex -> Text -> [MatchArray] Source # matchCount :: Regex -> Text -> Int Source # matchTest :: Regex -> Text -> Bool Source # matchAllText :: Regex -> Text -> [MatchText Text] Source # matchOnceText :: Regex -> Text -> Maybe (Text, MatchText Text, Text) Source #
RegexLike Regex Text Source #
Instance details Defined in Text.Regex.TDFA.Text Methods matchOnce :: Regex -> Text -> Maybe MatchArray Source # matchAll :: Regex -> Text -> [MatchArray] Source # matchCount :: Regex -> Text -> Int Source # matchTest :: Regex -> Text -> Bool Source # matchAllText :: Regex -> Text -> [MatchText Text] Source # matchOnceText :: Regex -> Text -> Maybe (Text, MatchText Text, Text) Source #
RegexOptions Regex CompOption ExecOption
Instance details Defined in Text.Regex.TDFA.Common Methods blankCompOpt :: CompOption Source # blankExecOpt :: ExecOption Source # defaultCompOpt :: CompOption Source # defaultExecOpt :: ExecOption Source # setExecOpts :: ExecOption -> Regex -> Regex Source # getExecOpts :: Regex -> ExecOption Source #
RegexContext Regex Text Text Source #
Instance details Defined in Text.Regex.TDFA.Text.Lazy Methods match :: Regex -> Text -> Text Source # matchM :: Monad m => Regex -> Text -> m Text Source #
RegexContext Regex Text Text Source #
Instance details Defined in Text.Regex.TDFA.Text Methods match :: Regex -> Text -> Text Source # matchM :: Monad m => Regex -> Text -> m Text Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text.Lazy Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #

data CompOption Source #

Control whether the pattern is multiline or case-sensitive like Text.Regex and whether to capture the subgroups (\1, \2, etc). Controls enabling extra anchor syntax.

Instances

Read CompOption
Instance details Defined in Text.Regex.TDFA.Common Methods readsPrec :: Int -> ReadS CompOption Source # readList :: ReadS [CompOption] Source # readPrec :: ReadPrec CompOption Source # readListPrec :: ReadPrec [CompOption] Source #
Show CompOption
Instance details Defined in Text.Regex.TDFA.Common Methods showsPrec :: Int -> CompOption -> ShowS Source # show :: CompOption -> String Source # showList :: [CompOption] -> ShowS Source #
RegexOptions Regex CompOption ExecOption
Instance details Defined in Text.Regex.TDFA.Common Methods blankCompOpt :: CompOption Source # blankExecOpt :: ExecOption Source # defaultCompOpt :: CompOption Source # defaultExecOpt :: ExecOption Source # setExecOpts :: ExecOption -> Regex -> Regex Source # getExecOpts :: Regex -> ExecOption Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text.Lazy Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #

data ExecOption Source #

Instances

Read ExecOption
Instance details Defined in Text.Regex.TDFA.Common Methods readsPrec :: Int -> ReadS ExecOption Source # readList :: ReadS [ExecOption] Source # readPrec :: ReadPrec ExecOption Source # readListPrec :: ReadPrec [ExecOption] Source #
Show ExecOption
Instance details Defined in Text.Regex.TDFA.Common Methods showsPrec :: Int -> ExecOption -> ShowS Source # show :: ExecOption -> String Source # showList :: [ExecOption] -> ShowS Source #
RegexOptions Regex CompOption ExecOption
Instance details Defined in Text.Regex.TDFA.Common Methods blankCompOpt :: CompOption Source # blankExecOpt :: ExecOption Source # defaultCompOpt :: CompOption Source # defaultExecOpt :: ExecOption Source # setExecOpts :: ExecOption -> Regex -> Regex Source # getExecOpts :: Regex -> ExecOption Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text.Lazy Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Defined in Text.Regex.TDFA.Text Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #

compile Source #

Arguments

:: CompOption	Flags (summed together)
-> ExecOption	Flags (summed together)
-> Text	The regular expression to compile
-> Either String Regex	Returns: the compiled regular expression

execute Source #

Arguments

:: Regex	Compiled regular expression
-> Text	Text to match against
-> Either String (Maybe MatchArray)

regexec Source #

Arguments

:: Regex	Compiled regular expression
-> Text	Text to match against
-> Either String (Maybe (Text, Text, Text, [Text]))

Orphan instances

Extract Text Source #
Instance details Methods before :: Int -> Text -> Text Source # after :: Int -> Text -> Text Source # empty :: Text Source # extract :: (Int, Int) -> Text -> Text Source #
Uncons Text Source #
Instance details Methods uncons :: Text -> Maybe (Char, Text) Source #
RegexLike Regex Text Source #
Instance details Methods matchOnce :: Regex -> Text -> Maybe MatchArray Source # matchAll :: Regex -> Text -> [MatchArray] Source # matchCount :: Regex -> Text -> Int Source # matchTest :: Regex -> Text -> Bool Source # matchAllText :: Regex -> Text -> [MatchText Text] Source # matchOnceText :: Regex -> Text -> Maybe (Text, MatchText Text, Text) Source #
RegexContext Regex Text Text Source #
Instance details Methods match :: Regex -> Text -> Text Source # matchM :: Monad m => Regex -> Text -> m Text Source #
RegexMaker Regex CompOption ExecOption Text Source #
Instance details Methods makeRegex :: Text -> Regex Source # makeRegexOpts :: CompOption -> ExecOption -> Text -> Regex Source # makeRegexM :: Monad m => Text -> m Regex Source # makeRegexOptsM :: Monad m => CompOption -> ExecOption -> Text -> m Regex Source #