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Initial check-in introducing experimental GLR parsing. See entry in

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ChangeLog dated 2002-06-27 from Paul Hilfinger for details.
This commit is contained in:
Paul Hilfinger
2002-06-28 02:26:44 +00:00
parent 01241d47b4
commit 676385e29c
31 changed files with 2422 additions and 1299 deletions
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17
src/reader.h
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@@ -24,6 +24,14 @@
# include "symlist.h"
# include "parse-gram.h"
typedef struct merger_list
{
struct merger_list* next;
const char* name;
const char* type;
}
merger_list;
typedef struct gram_control_s
{
int errcode;
@@ -70,12 +78,21 @@ void grammar_rule_end PARAMS ((location_t l));
void grammar_midrule_action PARAMS ((void));
void grammar_current_rule_prec_set PARAMS ((symbol_t *precsym,
location_t l));
void grammar_current_rule_dprec_set PARAMS ((int dprec,
location_t l));
void grammer_current_rule_merge_set PARAMS ((const char* name,
location_t l));
void grammar_current_rule_symbol_append PARAMS ((symbol_t *symbol,
location_t l));
void grammar_current_rule_action_append PARAMS ((const char *action,
location_t l));
extern symbol_list_t *current_rule;
void reader PARAMS ((void));
void free_merger_functions PARAMS ((void));
extern merger_list *merge_functions;
extern int typed;
#endif /* !READER_H_ */