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New version, with a much faster parser.

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This commit is contained in:
ceriel 1985-11-25 15:50:51 +00:00
parent 70a5d416d1
commit 8b48512de7
1 changed files with 21 additions and 7 deletions
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28
util/LLgen/lib/incl
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@ -1,12 +1,26 @@
/* $Header$ */
#ifdef LL_DEBUG
#define LL_assert(x) if(!(x)) LL_badassertion("x",__FILE__,__LINE__)
#else
#define LL_assert(x) /* nothing */
#endif
#define LLin(x) (LLsets[(x)+LLi]&LLb)
extern short *LLptr;
extern char LLsets[];
extern int LLi, LLb;
extern int LLsymb;
extern int LLcsymb;
extern int LLscd;
extern char LLsets[];
#define LL_SAFE(x) /* Nothing */
#define LL_SSCANDONE(x) if (LLsymb != x) LLmessage(x); else
#define LL_SCANDONE(x) if (LLsymb != x) LLerror(x); else
#define LL_T_NOSCANDONE(x) LLscan(x)
# include "Lpars.h"
extern unsigned int LLscnt[];
extern unsigned int LLtcnt[];
extern int LLcsymb;
extern int LL_symb;
#define LLsdecr(d) {LL_assert(LLscnt[d] > 0); LLscnt[d]--;}
#define LLtdecr(d) {LL_assert(LLtcnt[d] > 0); LLtcnt[d]--;}
#define LLsincr(d) LLscnt[d]++
#define LLtincr(d) LLtcnt[d]++