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style: prefer bool to char
From: |
Akim Demaille |
Subject: |
style: prefer bool to char |
Date: |
Sun, 20 Jan 2019 18:34:28 +0100 |
commit 05b70f47e8583d8bf601210dcef3542cde1d9542
Author: Akim Demaille <address@hidden>
Date: Sun Jan 20 16:54:33 2019 +0100
style: prefer bool to char
* src/state.h, src/state.c (state::consistent): Make it a bool.
Adjust dependencies.
diff --git a/src/lalr.c b/src/lalr.c
index 2fa60533..0f1149d7 100644
--- a/src/lalr.c
+++ b/src/lalr.c
@@ -329,7 +329,7 @@ state_lookahead_tokens_count (state *s, bool
default_reduction_only_for_accept)
&& default_reduction_only_for_accept))
n_lookahead_tokens += rp->num;
else
- s->consistent = 1;
+ s->consistent = true;
return n_lookahead_tokens;
}
diff --git a/src/state.c b/src/state.c
index b3c1ffce..0fc93206 100644
--- a/src/state.c
+++ b/src/state.c
@@ -143,7 +143,7 @@ state_new (symbol_number accessing_symbol,
res->reductions = NULL;
res->errs = NULL;
res->state_list = NULL;
- res->consistent = 0;
+ res->consistent = false;
res->solved_conflicts = NULL;
res->solved_conflicts_xml = NULL;
diff --git a/src/state.h b/src/state.h
index f450b255..5b37ed6a 100644
--- a/src/state.h
+++ b/src/state.h
@@ -81,6 +81,8 @@
#ifndef STATE_H_
# define STATE_H_
+# include <stdbool.h>
+
# include <bitset.h>
# include "gram.h"
@@ -208,9 +210,9 @@ struct state
store in this member a reference to the node containing each state. */
struct state_list *state_list;
- /* If non-zero, then no lookahead sets on reduce actions are needed to
- decide what to do in state S. */
- char consistent;
+ /* Whether no lookahead sets on reduce actions are needed to decide
+ what to do in state S. */
+ bool consistent;
/* If some conflicts were solved thanks to precedence/associativity,
a human readable description of the resolution. */
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