parser.h File Reference

Detailed Description

HTML and XML Parsers.

Tidy's HTML parser corrects many conditions and enforces certain user preferences during the parsing process. The XML parser produces a tree of nodes useful to Tidy but also suitable for use in other XML processing applications.

Author

HTACG, et al (consult git log)

Copyright

Copyright (c) 1998-2017 World Wide Web Consortium (Massachusetts Institute of Technology, European Research Consortium for Informatics and Mathematics, Keio University) and HTACG.

All Rights Reserved.

See tidy.h for the complete license.

Date

Additional updates: consult git log

Go to the source code of this file.

Data Structures
struct	TidyParserMemory
	This typedef represents the state of a parser when it enters and exits. More...
struct	TidyParserStack
	This typedef represents a stack of parserState. More...

Functions
TY_PRIVATE Bool	TY_❪CheckNodeIntegrity❫ (Node *node)
	Is used to perform a node integrity check recursively after parsing an HTML or XML document. More...
TY_PRIVATE void	TY_❪CoerceNode❫ (TidyDocImpl *doc, Node *node, TidyTagId tid, Bool obsolete, Bool expected)
	Transforms a given node to another element, for example, from a p to a br. More...
TY_PRIVATE Node *	TY_❪DiscardElement❫ (TidyDocImpl *doc, Node *element)
	Remove node from markup tree and discard it. More...
TY_PRIVATE Node *	TY_❪DropEmptyElements❫ (TidyDocImpl *doc, Node *node)
	Trims a tree of empty elements recursively, returning the next node. More...
void	TY_❪FreeParserStack❫ (TidyDocImpl *doc)
	Frees the parser's stack when done. More...
void	TY_❪InitParserStack❫ (TidyDocImpl *doc)
	Allocates and initializes the parser's stack. More...
TY_PRIVATE void	TY_❪InsertNodeAfterElement❫ (Node *element, Node *node)
	Insert node into markup tree after element. More...
TY_PRIVATE void	TY_❪InsertNodeAtEnd❫ (Node *element, Node *node)
	Insert node into markup tree as the last element of content of element. More...
TY_PRIVATE void	TY_❪InsertNodeAtStart❫ (Node *element, Node *node)
	Insert node into markup tree as the first element of content of element. More...
TY_PRIVATE void	TY_❪InsertNodeBeforeElement❫ (Node *element, Node *node)
	Insert node into markup tree before element. More...
TY_PRIVATE Bool	TY_❪IsBlank❫ (Lexer *lexer, Node *node)
	Indicates whether or not a text node is blank, meaning that it consists of nothing, or a single space. More...
Bool	TY_❪isEmptyParserStack❫ (TidyDocImpl *doc)
	Indicates whether or not the stack is empty. More...
TY_PRIVATE Bool	TY_❪IsJavaScript❫ (Node *node)
	Indicates whether or not a node is declared as containing javascript code. More...
TY_PRIVATE Bool	TY_❪IsNewNode❫ (Node *node)
	Used to check if a node uses CM_NEW, which determines how attributes without values should be printed. More...
TY_PRIVATE void	TY_❪ParseDocument❫ (TidyDocImpl *doc)
	Parses a document after lexing using the HTML parser. More...
TY_PRIVATE void	TY_❪ParseXMLDocument❫ (TidyDocImpl *doc)
	Parses a document after lexing using the XML parser. More...
Parser *	TY_❪peekMemoryIdentity❫ (TidyDocImpl *doc)
	Peek at the parser memory "identity" field. More...
GetTokenMode	TY_❪peekMemoryMode❫ (TidyDocImpl *doc)
	Peek at the parser memory "mode" field. More...
TidyParserMemory	TY_❪peekMemory❫ (TidyDocImpl *doc)
	Peek at the parser memory. More...
TidyParserMemory	TY_❪popMemory❫ (TidyDocImpl *doc)
	Pop out a parser memory. More...
void	TY_❪pushMemory❫ (TidyDocImpl *doc, TidyParserMemory data)
	Push the parser memory to the stack. More...
TY_PRIVATE Node *	TY_❪RemoveNode❫ (Node *node)
	Extract a node and its children from a markup tree. More...
TY_PRIVATE Bool	TY_❪TextNodeEndWithSpace❫ (Lexer *lexer, Node *node)
	Indicates whether or not a text node ends with a space or newline. More...
TY_PRIVATE Node *	TY_❪TrimEmptyElement❫ (TidyDocImpl *doc, Node *element)
	Trims a single, empty element, returning the next node. More...
TY_PRIVATE Bool	TY_❪XMLPreserveWhiteSpace❫ (TidyDocImpl *doc, Node *element)
	Indicates whether or not whitespace is to be preserved in XHTML/XML documents. More...