Safe Haskell	None
Language	Haskell2010

Zenacy.HTML.Internal.Parser

Description

The HTML parser.

Synopsis

data Parser s = Parser {
- parserLexer :: STRef s (Lexer s)
- parserDOM :: STRef s DOM
- parserElementStack :: STRef s [DOMID]
- parserActiveFormatList :: STRef s [ParserFormatItem]
- parserInsertionMode :: STRef s ParserMode
- parserOriginalMode :: STRef s ParserMode
- parserTemplateMode :: STRef s [ParserMode]
- parserContextElement :: STRef s (Maybe DOMID)
- parserHeadElement :: STRef s (Maybe DOMID)
- parserFormElement :: STRef s (Maybe DOMID)
- parserSelfClosingFlag :: STRef s Bool
- parserFragmentMode :: STRef s Bool
- parserFosterParenting :: STRef s Bool
- parserFrameSetOK :: STRef s Bool
- parserDone :: STRef s Bool
- parserTableChars :: STRef s [Token]
- parserAdoptionAgency :: STRef s (ParserAdoptionAgency s)
- parserErrors :: STRef s (DList BS)
- parserIFrameSrcDoc :: STRef s Bool
- parserTextMap :: STRef s (IntMap (STRef s (Buffer s)))
- parserLogErrors :: Bool
}
data ParserOptions = ParserOptions {
- parserOptionInput :: BS
- parserOptionLogErrors :: Bool
- parserOptionIgnoreEntities :: Bool
}
data ParserResult = ParserResult {
- parserResultDOM :: DOM
- parserResultErrors :: [BS]
}
parseDocument :: ParserOptions -> Either BS ParserResult
parseFragment :: ParserOptions -> Either BS ParserResult

Documentation

data Parser s Source #

Parser processing state.

Constructors

Parser

Fields

parserLexer :: STRef s (Lexer s)
The lexer for token generation.
parserDOM :: STRef s DOM
The parser DOM.
parserElementStack :: STRef s [DOMID]
The element stack (section 12.2.3.2).
parserActiveFormatList :: STRef s [ParserFormatItem]
The list of action formatting elements (section 12.2.3.3).
parserInsertionMode :: STRef s ParserMode
The current insertion mode.
parserOriginalMode :: STRef s ParserMode
The original insertion mode.
parserTemplateMode :: STRef s [ParserMode]
The template insertion mode.
parserContextElement :: STRef s (Maybe DOMID)
The context element.
parserHeadElement :: STRef s (Maybe DOMID)
The head element pointer (section 12.2.3.4).
parserFormElement :: STRef s (Maybe DOMID)
The form element pointer (section 12.2.3.4).
parserSelfClosingFlag :: STRef s Bool
The self closing acknowledges flag.
parserFragmentMode :: STRef s Bool
The flag indicating parser is in fragment mode.
parserFosterParenting :: STRef s Bool
The foster parenting flag.
parserFrameSetOK :: STRef s Bool
The frame-set ok flag (section 12.2.3.5).
parserDone :: STRef s Bool
The parser done flag.
parserTableChars :: STRef s [Token]
The pending table characters.
parserAdoptionAgency :: STRef s (ParserAdoptionAgency s)
The adoption agency state.
parserErrors :: STRef s (DList BS)
The parser errors.
parserIFrameSrcDoc :: STRef s Bool
Indicates that the documnet is an iframe srcdoc.
parserTextMap :: STRef s (IntMap (STRef s (Buffer s)))
Map of buffers for holding dom strings.
parserLogErrors :: Bool
Flag to log errors.

data ParserOptions Source #

Parser options type.

Constructors

ParserOptions
Fields parserOptionInput :: BS The input to the lexer. parserOptionLogErrors :: Bool Indicates whether warnings are logged. parserOptionIgnoreEntities :: Bool Indicates that entities should not be tokenized.

Instances

Eq ParserOptions Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods (==) :: ParserOptions -> ParserOptions -> Bool # (/=) :: ParserOptions -> ParserOptions -> Bool #
Ord ParserOptions Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods compare :: ParserOptions -> ParserOptions -> Ordering # (<) :: ParserOptions -> ParserOptions -> Bool # (<=) :: ParserOptions -> ParserOptions -> Bool # (>) :: ParserOptions -> ParserOptions -> Bool # (>=) :: ParserOptions -> ParserOptions -> Bool # max :: ParserOptions -> ParserOptions -> ParserOptions # min :: ParserOptions -> ParserOptions -> ParserOptions #
Show ParserOptions Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods showsPrec :: Int -> ParserOptions -> ShowS # show :: ParserOptions -> String # showList :: [ParserOptions] -> ShowS #
Default ParserOptions Source #	Default instance for parser options.
Instance details Defined in Zenacy.HTML.Internal.Parser Methods def :: ParserOptions #

data ParserResult Source #

Parser result type.

Constructors

ParserResult
Fields parserResultDOM :: DOM parserResultErrors :: [BS]

Instances

Eq ParserResult Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods (==) :: ParserResult -> ParserResult -> Bool # (/=) :: ParserResult -> ParserResult -> Bool #
Ord ParserResult Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods compare :: ParserResult -> ParserResult -> Ordering # (<) :: ParserResult -> ParserResult -> Bool # (<=) :: ParserResult -> ParserResult -> Bool # (>) :: ParserResult -> ParserResult -> Bool # (>=) :: ParserResult -> ParserResult -> Bool # max :: ParserResult -> ParserResult -> ParserResult # min :: ParserResult -> ParserResult -> ParserResult #
Show ParserResult Source #
Instance details Defined in Zenacy.HTML.Internal.Parser Methods showsPrec :: Int -> ParserResult -> ShowS # show :: ParserResult -> String # showList :: [ParserResult] -> ShowS #
Default ParserResult Source #	Default instance for parser results.
Instance details Defined in Zenacy.HTML.Internal.Parser Methods def :: ParserResult #

parseDocument :: ParserOptions -> Either BS ParserResult Source #

Parses an HTML document.

parseFragment :: ParserOptions -> Either BS ParserResult Source #

Parses an HTML fragment.