lexer.h File Reference

Go to the source code of this file.

Defines
#define	GOBBLE(c)   (LOOK()==c?(SKIP(),1):0)
#define	SKIPSPACE()   do { while(ISSPACE(LOOK()) && LOOK()!='\n') SKIP(); }while(0)
#define	SKIPWHITE()   do { while(ISSPACE(LOOK())) SKIP(); }while(0)
#define	SKIPUPTO(X)   do { while(LOOK()!=(X) && LOOK()) SKIP(); }while(0)
#define	WCHAR   p_wchar0
#define	LOOK()   EXTRACT_UCHAR(lex.pos)
#define	GETC()   EXTRACT_UCHAR(lex.pos++)
#define	SKIP()   lex.pos++
#define	SKIPN(N)   (lex.pos += (N))
#define	READBUF(X)
#define	TWO_CHAR(X, Y)   ((X)<<8)+(Y)
#define	ISWORD(X)   ((len == strlen(X)) && !MEMCMP(buf,X,strlen(X)))
#define	parse_esc_seq   parse_esc_seq0
#define	yylex   yylex0
#define	low_yylex   low_yylex0
#define	lex_atoi   atoi
#define	lex_strtol   STRTOL
#define	lex_strtod   my_strtod
#define	lex_isidchar   isidchar
Functions
int	parse_esc_seq (WCHAR *buf, int *chr, ptrdiff_t *len)
int	yylex (YYSTYPE *yylval)

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Define Documentation

#define GETC (   )     EXTRACT_UCHAR(lex.pos++)

#define GOBBLE (  c   )     (LOOK()==c?(SKIP(),1):0)

#define ISWORD (  X   )     ((len == strlen(X)) && !MEMCMP(buf,X,strlen(X)))

#define lex_atoi   atoi

#define lex_isidchar   isidchar

#define lex_strtod   my_strtod

#define lex_strtol   STRTOL

#define LOOK (   )     EXTRACT_UCHAR(lex.pos)

#define low_yylex   low_yylex0

#define parse_esc_seq   parse_esc_seq0

#define READBUF (  X   )

Value: do { \ register int C; \ buf = lex.pos; \ while((C = LOOK()) && (X)) \ lex.pos++; \ len = (size_t)(lex.pos - buf); \ } while(0)

#define SKIP (   )     lex.pos++

#define SKIPN (  N   )     (lex.pos += (N))

#define SKIPSPACE (   )     do { while(ISSPACE(LOOK()) && LOOK()!='\n') SKIP(); }while(0)

#define SKIPUPTO (  X   )     do { while(LOOK()!=(X) && LOOK()) SKIP(); }while(0)

#define SKIPWHITE (   )     do { while(ISSPACE(LOOK())) SKIP(); }while(0)

#define TWO_CHAR (  X, Y   )     ((X)<<8)+(Y)

#define WCHAR   p_wchar0

#define yylex   yylex0

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Function Documentation

int parse_esc_seq (  WCHAR *  buf, int *  chr, ptrdiff_t *  len )

int yylex (  YYSTYPE *  yylval  )

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