32 |
|
|
33 |
symbol_t *errtoken = NULL; |
symbol_t *errtoken = NULL; |
34 |
symbol_t *undeftoken = NULL; |
symbol_t *undeftoken = NULL; |
35 |
symbol_t *eoftoken = NULL; |
symbol_t *endtoken = NULL; |
36 |
symbol_t *axiom = NULL; |
symbol_t *accept = NULL; |
37 |
symbol_t *startsymbol = NULL; |
symbol_t *startsymbol = NULL; |
38 |
location_t startsymbol_location; |
location_t startsymbol_location; |
39 |
|
|
181 |
symbol->tag); |
symbol->tag); |
182 |
|
|
183 |
symbol->user_token_number = user_token_number; |
symbol->user_token_number = user_token_number; |
184 |
/* User defined EOF token? */ |
/* User defined $end token? */ |
185 |
if (user_token_number == 0) |
if (user_token_number == 0) |
186 |
{ |
{ |
187 |
eoftoken = symbol; |
endtoken = symbol; |
188 |
eoftoken->number = 0; |
endtoken->number = 0; |
189 |
/* It is always mapped to 0, so it was already counted in |
/* It is always mapped to 0, so it was already counted in |
190 |
NTOKENS. */ |
NTOKENS. */ |
191 |
--ntokens; |
--ntokens; |
322 |
prec and assoc fields and make both the same */ |
prec and assoc fields and make both the same */ |
323 |
if (this->number == NUMBER_UNDEFINED) |
if (this->number == NUMBER_UNDEFINED) |
324 |
{ |
{ |
325 |
if (this == eoftoken || this->alias == eoftoken) |
if (this == endtoken || this->alias == endtoken) |
326 |
this->number = this->alias->number = 0; |
this->number = this->alias->number = 0; |
327 |
else |
else |
328 |
{ |
{ |
540 |
token_translations = XCALLOC (symbol_number_t, max_user_token_number + 1); |
token_translations = XCALLOC (symbol_number_t, max_user_token_number + 1); |
541 |
|
|
542 |
/* Initialize all entries for literal tokens to 2, the internal |
/* Initialize all entries for literal tokens to 2, the internal |
543 |
token number for $undefined., which represents all invalid |
token number for $undefined, which represents all invalid inputs. |
544 |
inputs. */ |
*/ |
545 |
for (i = 0; i < max_user_token_number + 1; i++) |
for (i = 0; i < max_user_token_number + 1; i++) |
546 |
token_translations[i] = undeftoken->number; |
token_translations[i] = undeftoken->number; |
547 |
symbols_do (symbol_translation, NULL); |
symbols_do (symbol_translation, NULL); |