Safe Haskell	None
Language	Haskell2010

Zenacy.HTML.Internal.Lexer

Description

The HTML Lexer.

Synopsis

Documentation

Defines the lexer state.

Constructors

Fields

lexerData :: BS
The lexer data.
lexerIgnore :: Bool
Flag to ignore entity processing.
lexerLog :: Bool
Flag to log errors.
lexerOffset :: STRef s Int
The offset in the data for the next word to read.
lexerToken :: STRef s (TokenBuffer s)
The token buffer.
lexerBuffer :: STRef s (Buffer s)
The buffer is used to accumulate characters during some types of character processing.
lexerLast :: STRef s [Word8]
The last start tag name to have been emitted.
lexerState :: STRef s LexerState
The current lexer state in some cases.
lexerReturn :: STRef s LexerState
The state to return to after character reference processing.
lexerSkip :: STRef s LexerSkip
The skip next linefeed flag.
lexerErrors :: STRef s (DList BS)
The lexer errors.
lexerCode :: STRef s Int
The character reference code.

Lexer options type.

Constructors

LexerOptions
Fields lexerOptionInput :: BS The input to the lexer. lexerOptionLogErrors :: Bool Indicates whether errors are logged. lexerOptionIgnoreEntities :: Bool Indicates that entities should not be tokenized.

Instances

Show LexerOptions Source #
Instance details Defined in Zenacy.HTML.Internal.Lexer Methods showsPrec :: Int -> LexerOptions -> ShowS # show :: LexerOptions -> String # showList :: [LexerOptions] -> ShowS #
Default LexerOptions Source #	Default instance for lexer options.
Instance details Defined in Zenacy.HTML.Internal.Lexer Methods def :: LexerOptions #

Defines the skip mode.

Constructors

LexerSkipNone
LexerSkipLF

Instances

Eq LexerSkip Source #
Instance details Defined in Zenacy.HTML.Internal.Lexer Methods (==) :: LexerSkip -> LexerSkip -> Bool # (/=) :: LexerSkip -> LexerSkip -> Bool #
Ord LexerSkip Source #
Instance details Defined in Zenacy.HTML.Internal.Lexer Methods compare :: LexerSkip -> LexerSkip -> Ordering # (<) :: LexerSkip -> LexerSkip -> Bool # (<=) :: LexerSkip -> LexerSkip -> Bool # (>) :: LexerSkip -> LexerSkip -> Bool # (>=) :: LexerSkip -> LexerSkip -> Bool # max :: LexerSkip -> LexerSkip -> LexerSkip # min :: LexerSkip -> LexerSkip -> LexerSkip #
Show LexerSkip Source #
Instance details Defined in Zenacy.HTML.Internal.Lexer Methods showsPrec :: Int -> LexerSkip -> ShowS # show :: LexerSkip -> String # showList :: [LexerSkip] -> ShowS #

Makes a new lexer.

Sets the RCDATA mode.

Sets the raw text mode.

Sets the plain text mode.

Sets the script data mode.

Sets the skip next linefeed flag.

Gets the next token from a lexer.