SBSPSS/Utils/Parser Generator/INCLUDE/lex.h

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2000-12-08 21:40:33 +01:00
#ifndef LEX_H
#define LEX_H
/************************************************************
lex.h
This file can be freely modified for the generation of
custom code.
Copyright (c) 1999 Bumble-Bee Software Ltd.
************************************************************/
#include <stdio.h>
#include <assert.h>
/* defines */
#include <yytdefs.h>
/* user defines */
#if defined(YYTUDEFS) || defined(YYUDEFS)
#include <yytudefs.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define YY_ALEX
/* modifiers */
#ifndef YYCDECL
#define YYCDECL
#endif
#ifndef YYDCDECL
#define YYDCDECL
#endif
#ifndef YYNEAR
#define YYNEAR
#endif
#ifndef YYFAR
#define YYFAR
#endif
#ifndef YYNEARFAR
#define YYNEARFAR
#endif
#ifndef YYBASED_CODE
#define YYBASED_CODE
#endif
/* function prototypes */
#ifndef YYPROTOTYPE
#if defined(__STDC__) || defined(__cplusplus)
#define YYPROTOTYPE
#endif
#endif
/* qualifiers */
#ifndef YYCONST
#if defined(__STDC__) || defined(__cplusplus)
#define YYCONST const
#else
#define YYCONST
#endif
#endif
/* testing */
#ifdef YYNOPROTOTYPE
#undef YYPROTOTYPE
#endif
#ifdef YYNOCONST
#undef YYCONST
#define YYCONST
#endif
/* yylex return values */
#define YYEOF 0 /* end of file */
#ifndef YYSTATE_T
#define YYSTATE_T
typedef struct yystate {
short def; /* default state */
short base; /* base */
short match; /* action associated with state */
} yystate_t;
#endif
#ifndef YYTRANSITION_T
#define YYTRANSITION_T
typedef struct yytransition {
short next; /* next state on transition */
short check; /* check */
} yytransition_t;
#endif
#ifndef YYCTRANSITION_T
#define YYCTRANSITION_T
typedef struct yyctransition {
unsigned char first; /* first character in range */
unsigned char last; /* last character in range */
short next; /* next state on transition */
} yyctransition_t;
#endif
typedef short yymatch_t;
typedef unsigned char yybackup_t;
/* general functions */
#ifdef YYPROTOTYPE
int YYCDECL yyclex(void);
int YYCDECL yylex(void);
void YYCDECL yylexcleanup(void);
void YYCDECL yylexinit(void);
void YYCDECL yyreset(void);
int YYCDECL yysettextsize(int size);
int YYCDECL yysetunputsize(int size);
#else
int YYCDECL yyclex();
int YYCDECL yylex();
void YYCDECL yylexcleanup();
void YYCDECL yylexinit();
void YYCDECL yyreset();
int YYCDECL yysettextsize();
int YYCDECL yysetunputsize();
#endif
/* service functions */
#ifdef YYPROTOTYPE
int YYCDECL yygetchar(void);
int YYCDECL yyinput(void);
void YYCDECL yyoutput(int ch);
void YYCDECL yytextoverflow(void);
void YYCDECL yyunput(int ch);
void YYCDECL yyunputoverflow(void);
int YYCDECL yywrap(void);
#else
int YYCDECL yygetchar();
int YYCDECL yyinput();
void YYCDECL yyoutput();
void YYCDECL yytextoverflow();
void YYCDECL yyunput();
void YYCDECL yyunputoverflow();
int YYCDECL yywrap();
#endif
/* action functions */
#ifdef YYPROTOTYPE
void YYCDECL yyecho(void);
void YYCDECL yyless(int length);
#else
void YYCDECL yyecho();
void YYCDECL yyless();
#endif
#define yybegin(state) (yystart = (state))
#define yymore() (yymoreflg = 1)
#define yynewline(newline) ((newline) ? yyeol = 1 : (yyeol = 0))
#define yyreject() (yyrejectflg = 1)
#define yyunputcount() yyunputindex
/* compatibility */
#define BEGIN yystart =
#define ECHO yyecho()
#define REJECT yyreject()
#define YYSTATE yystart
#define YY_START yystart
/* helper functions */
#ifdef YYPROTOTYPE
int YYCDECL yyback(YYCONST yymatch_t YYNEARFAR *p, int action);
#else
int YYCDECL yyback();
#endif
#ifndef yyassert
#define yyassert(expr) assert(expr)
#endif
/* variables */
extern unsigned char YYNEAR YYDCDECL yymoreflg;
extern unsigned char YYNEAR YYDCDECL yyrejectflg;
extern unsigned char YYNEAR YYDCDECL yyreturnflg;
extern unsigned char YYNEAR YYDCDECL yytextgrow;
extern unsigned char YYNEAR YYDCDECL yyunputgrow;
extern unsigned char YYNEAR YYDCDECL yyeol;
extern unsigned char YYNEAR YYDCDECL yyoldeol;
extern int YYNEAR YYDCDECL yystart;
extern FILE YYFAR *YYNEAR YYDCDECL yyin;
extern FILE YYFAR *YYNEAR YYDCDECL yyout;
extern FILE YYFAR *YYNEAR YYDCDECL yylexerr;
extern int YYNEAR YYDCDECL yyleng;
extern int YYNEAR YYDCDECL yylineno;
extern int YYNEAR YYDCDECL yyunputindex;
/* debugging functions */
#ifdef YYDEBUG
#ifdef YYPROTOTYPE
void YYCDECL yydebugoutput(int ch);
void YYCDECL yydmatch(int expr);
void YYCDECL yylexdebugoutput(YYCONST char *string);
#else
void YYCDECL yydebugoutput();
void YYCDECL yydmatch();
void YYCDECL yylexdebugoutput();
#endif
#endif
/* debugging variables */
#ifdef YYDEBUG
extern int YYNEAR YYDCDECL yydebug;
extern int YYNEAR YYDCDECL yydebugflush;
extern int YYNEAR YYDCDECL yylexdebug;
extern int YYNEAR YYDCDECL yylexdebugflush;
extern FILE YYFAR *YYNEAR YYDCDECL yylexdebugout;
#endif
/* externally defined */
#ifdef YYPROTOTYPE
int YYCDECL yylexaction(int action);
#else
int YYCDECL yylexaction();
#endif
extern char YYFAR *YYNEAR YYDCDECL yytext;
extern char YYFAR *YYNEAR YYDCDECL yystext;
extern int YYNEAR YYDCDECL yytext_size;
extern int YYNEAR YYDCDECL yystext_size;
extern int YYFAR *YYNEAR YYDCDECL yystatebuf;
extern int YYFAR *YYNEAR YYDCDECL yysstatebuf;
/* unput buffer */
extern int YYFAR *YYNEAR YYDCDECL yyunputbufptr;
extern int YYFAR *YYNEAR YYDCDECL yysunputbufptr;
extern int YYNEAR YYDCDECL yyunput_size;
extern int YYNEAR YYDCDECL yysunput_size;
/* fast lexical analyser */
extern YYCONST yytransition_t YYNEARFAR YYDCDECL yytransition[];
extern int YYNEAR YYDCDECL yytransitionmax;
/* compact lexical analyser */
extern YYCONST yyctransition_t YYNEARFAR YYDCDECL yyctransition[];
extern YYCONST yymatch_t YYNEARFAR YYDCDECL yymatch[];
extern YYCONST yystate_t YYNEARFAR YYDCDECL yystate[];
extern YYCONST yybackup_t YYNEARFAR YYDCDECL yybackup[];
#ifdef __cplusplus
}
#endif
/* user defines */
#if defined(YYBUDEFS) || defined(YYUDEFS)
#include <yybudefs.h>
#endif
/* defines */
#include <yybdefs.h>
#endif