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style: prefer bool to char

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* src/state.h, src/state.c (state::consistent): Make it a bool.
Adjust dependencies.
This commit is contained in:
Akim Demaille
2019-01-20 16:54:33 +01:00
parent 626d2f2dca
commit 05b70f47e8
3 changed files with 7 additions and 5 deletions
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2
src/lalr.c
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@@ -329,7 +329,7 @@ state_lookahead_tokens_count (state *s, bool default_reduction_only_for_accept)
&& default_reduction_only_for_accept)) && default_reduction_only_for_accept))
n_lookahead_tokens += rp->num; n_lookahead_tokens += rp->num;
else else
s->consistent = 1; s->consistent = true;
return n_lookahead_tokens; return n_lookahead_tokens;
} }

2
src/state.c
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@@ -143,7 +143,7 @@ state_new (symbol_number accessing_symbol,
res->reductions = NULL; res->reductions = NULL;
res->errs = NULL; res->errs = NULL;
res->state_list = NULL; res->state_list = NULL;
res->consistent = 0; res->consistent = false;
res->solved_conflicts = NULL; res->solved_conflicts = NULL;
res->solved_conflicts_xml = NULL; res->solved_conflicts_xml = NULL;

8
src/state.h
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@@ -81,6 +81,8 @@
#ifndef STATE_H_ #ifndef STATE_H_
# define STATE_H_ # define STATE_H_
# include <stdbool.h>
# include <bitset.h> # include <bitset.h>
# include "gram.h" # include "gram.h"
@@ -208,9 +210,9 @@ struct state
store in this member a reference to the node containing each state. */ store in this member a reference to the node containing each state. */
struct state_list *state_list; struct state_list *state_list;
/* If non-zero, then no lookahead sets on reduce actions are needed to /* Whether no lookahead sets on reduce actions are needed to decide
decide what to do in state S. */ what to do in state S. */
char consistent; bool consistent;
/* If some conflicts were solved thanks to precedence/associativity, /* If some conflicts were solved thanks to precedence/associativity,
a human readable description of the resolution. */ a human readable description of the resolution. */