parser Struct Template Reference

#include <xml_parser.h>

List of all members.

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Detailed Description

template<typename UniverseT>
struct parser< UniverseT >

Parser class for CTTL XML stream parser sample.

UniverseT

Template parameter specifying type of the parseable universe. Can be either cttl::const_edge or cttl::edge.

The parser implements error handlers and semantic actions that populate abstract syntax tree for xml input.

Definition at line 46 of file xml_parser.h.

Public Types
typedef UniverseT	universe_T
	Defines type of parseable universe.
typedef UniverseT::strict_edge_T	strict_universe_T
	Defines strict universe type.
typedef UniverseT::node_T	node_T
	Defines strict universe type.
typedef UniverseT::char_T	char_T
	Defines chracter type in use by the parser.
Public Member Functions
	parser ()
	Constructs and initializes the object.
void	error_show (universe_T &universe_, char_T const *message_)
	Displays information about syntax error encountered by lexer.
size_t	error_parser_failed (universe_T &universe_)
	Error handler for generic parser error.
size_t	error_bad_pi (universe_T &universe_)
	Error handler for bad xml processing instruction format.
size_t	error_missing_close_element (universe_T &universe_)
	Error handler for missing closing tag of the xml element.
size_t	error_missing_pi_close (universe_T &universe_)
	Error handler for missing closing unit of the processing instruction.
size_t	error_missing_comment_close (universe_T &universe_)
	Error handler for missing closing unit of the xml comment.
size_t	error_bad_attr_format (universe_T &universe_)
	Error handler for bad xml attribute format.
Public Attributes
std::vector< std::string >	vect_xml_names
	Defines identity vector type.
std::map< std::string, size_t >	map_xml_names
	Symbol table that stores names of xml elements and attributes.
std::vector< std::string >	vect_xml_text
	Container that stores text of xml elements and values of xml attributes.
std::stack< size_t >	xml_offset_stack
	Stack of input offsets used by syntax error reporting of nested xml elements.
std::vector< int >	vect_xml_tree
	The parse tree.

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Member Typedef Documentation

typedef UniverseT::char_T char_T

Defines chracter type in use by the parser. Definition at line 58 of file xml_parser.h.

typedef UniverseT::node_T node_T

Defines strict universe type. Definition at line 55 of file xml_parser.h.

typedef UniverseT::strict_edge_T strict_universe_T

Defines strict universe type. Definition at line 52 of file xml_parser.h.

typedef UniverseT universe_T

Defines type of parseable universe. Definition at line 49 of file xml_parser.h.

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Constructor & Destructor Documentation

parser (   )  [inline]

Constructs and initializes the object. Definition at line 79 of file xml_parser.h.

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Member Function Documentation

size_t error_bad_attr_format (  universe_T &  universe_  )  [inline]

Error handler for bad xml attribute format. Definition at line 171 of file xml_parser.h.

size_t error_bad_pi (  universe_T &  universe_  )  [inline]

Error handler for bad xml processing instruction format. Definition at line 131 of file xml_parser.h.

size_t error_missing_close_element (  universe_T &  universe_  )  [inline]

Error handler for missing closing tag of the xml element. Definition at line 141 of file xml_parser.h.

size_t error_missing_comment_close (  universe_T &  universe_  )  [inline]

Error handler for missing closing unit of the xml comment. Definition at line 161 of file xml_parser.h.

size_t error_missing_pi_close (  universe_T &  universe_  )  [inline]

Error handler for missing closing unit of the processing instruction. Definition at line 151 of file xml_parser.h.

size_t error_parser_failed (  universe_T &  universe_  )  [inline]

Error handler for generic parser error. Definition at line 121 of file xml_parser.h.

void error_show (  universe_T &  universe_, char_T const *  message_ )  [inline]

Displays information about syntax error encountered by lexer. Definition at line 88 of file xml_parser.h.

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Member Data Documentation

std::map< std::string, size_t > map_xml_names

Symbol table that stores names of xml elements and attributes. Definition at line 64 of file xml_parser.h.

std::vector< std::string > vect_xml_names

Defines identity vector type. Definition at line 61 of file xml_parser.h.

std::vector< std::string > vect_xml_text

Container that stores text of xml elements and values of xml attributes. Definition at line 70 of file xml_parser.h.

std::vector< int > vect_xml_tree

The parse tree. Definition at line 76 of file xml_parser.h.

std::stack< size_t > xml_offset_stack

Stack of input offsets used by syntax error reporting of nested xml elements. Definition at line 73 of file xml_parser.h.

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The documentation for this struct was generated from the following file:

• xml_parser.h

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