19 struct yywork *yystoff;
23 struct yysvf *yyother;
33 extern struct yywork yycrank[];
34 extern struct yysvf yysvec[];
35 extern char yymatch[];
36 extern char yyextra[];
43 static char case_map[] = {
44 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
45 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
46 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
47 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
48 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
49 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
50 60, 61, 62, 63, 64, 97, 98, 99, 100, 101,
51 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
52 112, 113, 114, 115, 116, 117, 118, 119, 120, 121,
53 122, 91, 92, 93, 94, 95, 96, 97, 98, 99,
54 100, 101, 102, 103, 104, 105, 106, 107, 108, 109,
55 110, 111, 112, 113, 114, 115, 116, 117, 118, 119,
56 120, 121, 122, 123, 124, 125, 126, 127,
57 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
58 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
59 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
60 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
61 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
62 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
63 0, 0, 0, 0, 0, 0, 0, 0
69 lex_string (char **strptr, int start_cond)
71 struct yysvf *state, **lsp;
77 struct yysvf *yylstate[YYLMAX];
79 /* start off machines */
81 statenum = 1 + start_cond;
82 state = yysvec + statenum;
86 fprintf(stderr,"%d ",statenum - 1);
90 tran = state->yystoff;
92 tran = &yycrank[state->yystoff];
95 /* may not be any transitions */
96 if (state->yyother == 0 ||
98 state->yyother->yystoff == yycrank)
100 state->yyother->yystoff == 0)
105 ch = case_map[(unsigned char) *cp++];
106 #else /* not ONECASE */
113 fprintf(stderr, ")");
118 if ( tran > yycrank){
120 if ( (int)tran > (int)yycrank){
123 if (tran->verify == statenum){
124 if ((statenum = tran->advance) == 0){
125 /* error transitions */
129 state = statenum + yysvec;
135 } else if(tran < yycrank) {
137 } else if( (int)tran < (int)yycrank) {
139 tran = yycrank+(yycrank-tran) + ch;
142 fprintf(stderr," compressed");
145 if (tran->verify == statenum){
146 if ((statenum = tran->advance) == 0)
147 /* error transitions */
150 state = statenum + yysvec;
154 tran += (yymatch[ch] - ch);
157 fprintf(stderr,"(fb ");
158 allprint(yymatch[ch]);
162 if (tran->verify == statenum){
163 if((statenum = tran->advance) == 0)
164 /* error transition */
167 state = statenum + yysvec;
172 if ((state = state->yyother) &&
174 (tran = state->yystoff) != yycrank){
176 (tran = &yycrank[state->yystoff]) != yycrank){
178 statenum = state - yysvec;
181 fprintf(stderr,"fb %d", statenum - 1);
198 fprintf(stderr,"\nStopped in state %d (",*(lsp-1)-yysvec-1);
200 fprintf(stderr, ") ");
203 while (lsp-- > yylstate){
204 if (*lsp != 0 && (found= (*lsp)->yystops) && *found > 0){
209 while (*found && *found++ != ch)
211 } while (lsp > yylstate &&
212 (found = (*--lsp)->yystops));
216 fprintf(stderr," Match \"");
218 cp <= ((*strptr)+(lsp-yylstate));
221 fprintf(stderr,"\" action %d\n",*found);
224 *strptr += (lsp - yylstate + 1);
228 /* the string didn't match anything - if we're looking at
229 * eos, just return 0. Otherwise, bump the string pointer
234 fprintf(stderr," No match\n");
236 #endif /* LEXDEBUG */
251 } else if ( c == 127 ) {
257 #endif /* LEXDEBUG */