yy Namespace Reference

Common namespace for the generated lexer and parser. More...

Classes
class	lexer
	A lexical scanner for the input file format. More...
class	location
	Abstract a location. More...
class	parser
	A Bison parser. More...
class	position
	Abstract a position. More...
class	stack
	Generated class used by yy::parser. More...
class	slice
	Present a slice of the top of a stack. More...
Functions
const location	operator+ (const location &begin, const location &end)
	Join two location objects to create a location.
const location	operator+ (const location &begin, unsigned int width)
	Add two location objects.
location &	operator+= (location &res, unsigned int width)
	Add and assign a location.
bool	operator== (const location &loc1, const location &loc2)
	Compare two location objects.
bool	operator!= (const location &loc1, const location &loc2)
	Compare two location objects.
std::ostream &	operator<< (std::ostream &ostr, const location &loc)
	Intercept output stream redirection.
const position &	operator+= (position &res, const int width)
	Add and assign a position.
const position	operator+ (const position &begin, const int width)
	Add two position objects.
const position &	operator-= (position &res, const int width)
	Add and assign a position.
const position	operator- (const position &begin, const int width)
	Add two position objects.
bool	operator== (const position &pos1, const position &pos2)
	Compare two position objects.
bool	operator!= (const position &pos1, const position &pos2)
	Compare two position objects.
std::ostream &	operator<< (std::ostream &ostr, const position &pos)
	Intercept output stream redirection.

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Detailed Description

Common namespace for the generated lexer and parser.

The elemnts inside this namespace have been automatically generated from lexer.lex or parser.yy, of from some skeleton files that come with the tools using for this code generation.

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Function Documentation

std::ostream& yy::operator<<	(	std::ostream &	ostr,
		const position &	pos
	)			[inline]

Intercept output stream redirection.

Parameters:

	ostr	the destination output stream
	pos	a reference to the position to redirect

Definition at line 152 of file position.hh.

References yy::position::column, yy::position::filename, and yy::position::line.

std::ostream& yy::operator<<	(	std::ostream &	ostr,
		const location &	loc
	)			[inline]

Intercept output stream redirection.

Parameters:

	ostr	the destination output stream
	loc	a reference to the location to redirect

Avoid duplicate information.

Definition at line 147 of file location.hh.

References yy::location::begin, yy::position::column, yy::location::end, yy::position::filename, and yy::position::line.