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* src/state.h (state_t): `solved_conflicts' is a new member.

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* src/LR0.c (new_state): Set it to 0.
* src/conflicts.h, src/conflicts.c (print_conflicts)
(free_conflicts, solve_conflicts): Rename as...
(conflicts_print, conflicts_free, conflicts_solve): these.
Adjust callers.
* src/conflicts.c (enum conflict_resolution_e)
(solved_conflicts_obstack): New, used by...
(log_resolution): this.
Adjust to attach the conflict resolution to each state.
Complete the description with the precedence/associativity
information.
(resolve_sr_conflict): Adjust.
* src/print.c (print_state): Output its solved_conflicts.
* tests/conflicts.at (Unresolved SR Conflicts)
(Solved SR Conflicts): Exercise --report=all.
This commit is contained in:
Akim Demaille
2002-05-26 20:25:52 +00:00
parent a49aecd528
commit b408954b40
12 changed files with 159 additions and 53 deletions
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7
src/state.h
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@@ -184,7 +184,12 @@ typedef struct state_s
short lookaheadsp;
int nlookaheads;
/* Its items. */
/* If some conflicts were solved thanks to precedence/associativity,
a human readable description of the resolution. */
const char *solved_conflicts;
/* Its items. Must be last, since ITEMS can be arbitrarily large.
*/
unsigned short nitems;
item_number_t items[1];
} state_t;