tagsoup-parsec-0.0.6: Tokenizes Tag, so [ Tag ] can be used as parser input. Source code Contents Index

Text.HTML.TagSoup.Parsec

Synopsis

module Text.HTML.TagSoup type TagParser = GenParser Tag () type TagParserSt = GenParser Tag type WholeTag = (Tag, [Tag], Tag) tParse :: TagParser a -> [Tag] -> a tStParse :: TagParserSt st a -> st -> [Tag] -> a openTag :: String -> TagParserSt st Tag maybeOpenTag :: String -> TagParserSt st (Maybe Tag) eitherOpenTag :: String -> TagParserSt st (Either Tag Tag) notOpenTag :: String -> TagParserSt st Tag allOpenTags :: String -> TagParserSt st [Tag] wholeTag :: String -> TagParserSt st WholeTag maybeWholeTag :: String -> TagParserSt st (Maybe WholeTag) eitherWholeTag :: String -> TagParserSt st (Either Tag WholeTag) allWholeTags :: String -> TagParserSt st [WholeTag] closeTag :: String -> TagParserSt st Tag maybeCloseTag :: String -> TagParserSt st (Maybe Tag) eitherCloseTag :: String -> TagParserSt st (Either Tag Tag) notCloseTag :: String -> TagParserSt st Tag allCloseTags :: String -> TagParserSt st [Tag] maybeP :: Show tok => GenParser tok st a -> GenParser tok st (Maybe a) allP :: GenParser tok st (Maybe a) -> GenParser tok st [a] eitherP :: Show tok => GenParser tok st a -> GenParser tok st (Either tok a)

Documentation

module Text.HTML.TagSoup

type TagParser = GenParser Tag () Source

The Tag parser, using Tag as the token.

type TagParserSt = GenParser Tag Source

A stateful tag parser This is a new type alias to allow backwards compatibility with old code.

type WholeTag = (Tag, [Tag], Tag) Source

A type represent the TagOpen, any inner tags , and the TagClose.

tParse :: TagParser a -> [Tag] -> a Source

Used to invoke parsing of Tags.

tStParse :: TagParserSt st a -> st -> [Tag] -> a Source

Simply run a stateful tag parser

openTag :: String -> TagParserSt st Tag Source

openTag matches a TagOpen with the given name. It is not case sensitive.

maybeOpenTag :: String -> TagParserSt st (Maybe Tag) Source

maybeOpenTag will return Just the tag if it gets a TagOpen with he given name, It will return Nothing otherwise. It is not case sensitive.

eitherOpenTag :: String -> TagParserSt st (Either Tag Tag) Source

either a Right TagOpen or a Left arbitary tag.

notOpenTag :: String -> TagParserSt st Tag Source

notOpenTag will match any tag which is not a TagOpen with the given name. It is not case sensitive.

allOpenTags :: String -> TagParserSt st [Tag] Source

allOpenTags will return all TagOpen with the given name. It is not case sensitive.

wholeTag :: String -> TagParserSt st WholeTag Source

wholeTag matches a TagOpen with the given name, then all intervening tags, until it reaches a TagClose with the given name. It is not case sensitive.

maybeWholeTag :: String -> TagParserSt st (Maybe WholeTag) Source

maybeWholeTag will return Just the tag if it gets a WholeTag with he given name, It will return Nothing otherwise. It is not case sensitive.

eitherWholeTag :: String -> TagParserSt st (Either Tag WholeTag) Source

either a Right WholeTag or a Left arbitary tag.

allWholeTags :: String -> TagParserSt st [WholeTag] Source

allWholeTags will return all WholeTag with the given name. It is not case sensitive.

closeTag :: String -> TagParserSt st Tag Source

closeTag matches a TagClose with the given name. It is not case sensitive.

maybeCloseTag :: String -> TagParserSt st (Maybe Tag) Source

maybeCloseTag will return Just the tag if it gets a TagClose with he given name, It will return Nothing otherwise. It is not case sensitive.

eitherCloseTag :: String -> TagParserSt st (Either Tag Tag) Source

either a Right TagClose or a Left arbitary tag.

notCloseTag :: String -> TagParserSt st Tag Source

notCloseTag will match any tag which is not a TagClose with the given name. It is not case sensitive.

allCloseTags :: String -> TagParserSt st [Tag] Source

allCloseTags will return all TagClose with the given name. It is not case sensitive.

maybeP :: Show tok => GenParser tok st a -> GenParser tok st (Maybe a) Source

maybeP takes a parser, and becomes its Maybe equivalent -- returning Just if it matches, and Nothing if it doesn't.

allP :: GenParser tok st (Maybe a) -> GenParser tok st [a] Source

allP takes a parser which returns a Maybe value, and returns a list of matching tokens.

eitherP :: Show tok => GenParser tok st a -> GenParser tok st (Either tok a) Source

eitherP takes a parser, and becomes its Either equivalent -- returning Right if it matches, and Left of anyToken if it doesn't.

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