From c60e282b3034c3ae58a2622432860b63baf77722 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 7 May 2014 02:00:28 +0000
Subject: rename variables

* vm.c (vm_collect_local_variables_in_heap): rename an argument.

* vm_eval.c (rb_f_local_variables): rename a local variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index c89d3a3..af5bcb2 100644
--- a/vm.c
+++ b/vm.c
@@ -516,24 +516,24 @@ vm_make_env_each(rb_thread_t * const th, rb_control_frame_t * const cfp,
 }
 
 static int
-collect_local_variables_in_iseq(rb_iseq_t *iseq, const VALUE ary)
+collect_local_variables_in_iseq(rb_iseq_t *iseq, const VALUE vars)
 {
     int i;
     if (!iseq) return 0;
     for (i = 0; i < iseq->local_table_size; i++) {
 	ID lid = iseq->local_table[i];
 	if (rb_is_local_id(lid)) {
-	    rb_ary_push(ary, ID2SYM(lid));
+	    rb_ary_push(vars, ID2SYM(lid));
 	}
     }
     return 1;
 }
 
 static int
-collect_local_variables_in_env(rb_env_t * env, const VALUE ary)
+collect_local_variables_in_env(rb_env_t *env, const VALUE vars)
 {
 
-    while (collect_local_variables_in_iseq(env->block.iseq, ary),
+    while (collect_local_variables_in_iseq(env->block.iseq, vars),
 	   env->prev_envval) {
 	GetEnvPtr(env->prev_envval, env);
     }
@@ -541,12 +541,12 @@ collect_local_variables_in_env(rb_env_t * env, const VALUE ary)
 }
 
 static int
-vm_collect_local_variables_in_heap(rb_thread_t *th, VALUE *ep, VALUE ary)
+vm_collect_local_variables_in_heap(rb_thread_t *th, VALUE *ep, VALUE vars)
 {
     if (ENV_IN_HEAP_P(th, ep)) {
 	rb_env_t *env;
 	GetEnvPtr(ENV_VAL(ep), env);
-	collect_local_variables_in_env(env, ary);
+	collect_local_variables_in_env(env, vars);
 	return 1;
     }
     else {
-- 
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