lexer.lex File Reference

Lexical token recognition for input file. More...

#include <string>
#include <limits>
#include <cstdlib>
#include "driver.hh"
#include "parser.hh"
#include "lexer.hh"

Include dependency graph for lexer.lex:

Go to the source code of this file.

Defines
#define	yyterminate()   return token::END
#define	YY_USER_ACTION   yylloc->columns (YYLeng());
#define	YY_DECL

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Detailed Description

Lexical token recognition for input file.

These token definitions are used to generate lexer.cc.

Definition in file lexer.lex.

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Define Documentation

#define YY_DECL

Value:

yy::parser::token_type                              \
yy::lexer::yylex(yy::parser::semantic_type* yylval, \
                 yy::parser::location_type* yylloc)