Searched refs:pempty (Results 1 – 5 of 5) sorted by relevance
/original-bsd/old/yacc/ |
H A D | y1.c | 281 else if( !pempty[ch-NTBASE] ) break; in cpfir() 296 if( !pempty[ch] ) break; in cpfir() 308 fprintf( foutput, " %d\n", pempty[i] ); in cpfir() 406 aryfil( pempty, nnonter+1, WHOKNOWS ); in cempty() 412 if( pempty[ *prdptr[i] - NTBASE ] ) continue; in cempty() 414 if( *p>=NTBASE && pempty[ *p-NTBASE ] == WHOKNOWS ) break; in cempty() 417 pempty[ *prdptr[i]-NTBASE ] = OK; in cempty() 427 if( pempty[ i ] != OK ) { in cempty() 442 aryfil( pempty, nnonter+1, WHOKNOWS ); in cempty() 451 pempty[*prdptr[i]-NTBASE] = EMPTY; in cempty() [all …]
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/original-bsd/usr.bin/pascal/eyacc/ |
H A D | ey3.c | 51 else if( !pempty[ch-NTBASE] ) break; in cpfir() 66 if( !pempty[ch] ) break; in cpfir() 78 fprintf( cout , " %d\n", pempty[i] ); in cpfir() 172 pempty = (char *)yalloc( nnonter / sizeof(int) + 1 ); in cempty() 173 aryfil( pempty, nnonter+1, 0 ); in cempty() 176 pempty[ *prdptr[i]-NTBASE ] = 1; in cempty() 184 if( pempty[ *prdptr[i]-NTBASE ]==0 ){ /* not known to be empty */ in cempty() 185 for( p=prdptr[i]+1; *p>=NTBASE && pempty[*p-NTBASE]!=0 ; ++p ) ; in cempty() 187 pempty[*prdptr[i]-NTBASE] = 1; in cempty() 322 if( !pempty[ch-NTBASE] ) break; in closure()
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H A D | ey.h | 85 extern char *pempty; /* table of nonterminals nontrivially deriving e */
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H A D | ey0.c | 77 int *pempty = 0 ; /* table of nonterminals nontrivially deriving e */ variable
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H A D | ey4.c | 354 stateflags[i] |= SINGLE_NT | pempty[p0 - NTBASE]; in wract()
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