From 64a76ee8a80fd5b0d030f89223c3ec846fb86f9d Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 17 Mar 2016 15:18:59 +0000
Subject: * numeric.c (num_step): use rb_equal for zero check.
 rb_num_coerce_cmp   created an object which caused extra overhead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 numeric.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'numeric.c')

diff --git a/numeric.c b/numeric.c
index 7f43fdb2a5..2c382bb498 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2224,7 +2224,7 @@ num_step(int argc, VALUE *argv, VALUE from)
     RETURN_SIZED_ENUMERATOR(from, argc, argv, num_step_size);
 
     desc = num_step_scan_args(argc, argv, &to, &step);
-    if (RTEST(rb_num_coerce_cmp(step, INT2FIX(0), id_eq))) {
+    if (rb_equal(step, INT2FIX(0))) {
 	inf = 1;
     }
     else if (RB_TYPE_P(to, T_FLOAT)) {
-- 
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