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Completely new version, generating a much faster parser.

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This commit is contained in:
ceriel
1985-11-25 15:47:51 +00:00
parent 5ac646f89f
commit f055d610d3
16 changed files with 1579 additions and 1394 deletions
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10
util/LLgen/src/sets.h
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@@ -30,9 +30,9 @@
# define BITS (8 * sizeof (int))
# define IN(a,i) ((a)[(i)/BITS] & (1<<((i) % BITS)))
# define NTIN(a,i) ((a)[((i)+tbitset)/BITS]&(1<<((i)%BITS)))
# define NTIN(a,i) ((a)[(i)/BITS+tsetsize]&(1<<((i)%BITS)))
# define PUTIN(a,i) ((a)[(i)/BITS] |=(1<<((i) % BITS)))
# define NTPUTIN(a,i) ((a)[((i)+tbitset)/BITS]|=(1<<((i)%BITS)))
# define NTPUTIN(a,i) ((a)[(i)/BITS+tsetsize]|=(1<<((i)%BITS)))
# define NBYTES(n) (((n) + 7) / 8)
/*
* The next two macros operate on byte counts!
@@ -40,6 +40,6 @@
# define NINTS(n) (((n) + (int) (sizeof(int) - 1)) / (int) sizeof(int))
# define ALIGN(n) (NINTS(n) * (int) sizeof (int))
extern int tbitset;
extern p_set *setptr,*maxptr,*topptr;
extern int tsetsize,setsize;
extern int tsetsize;
extern p_set *setptr, *maxptr;
extern int nbytes;