From e878df745ca89ecdb07090ad2bb99fd433dfc3a3 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 29 Dec 2012 12:22:01 +0000
Subject: use RB_TYPE_P

* enumerator.c (enumerator_initialize), eval.c (rb_using_refinement),
  (add_activated_refinement), numeric.c (num_interval_step_size),
  parse.y (arg, match_op_gen, cond0), range.c (range_bsearch),
  vm_insnhelper.c (vm_get_iclass): use RB_TYPE_P() to optimize.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38653 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 1447f2ff68..52e2c366ea 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1800,7 +1800,7 @@ num_interval_step_size(VALUE from, VALUE to, VALUE step, int excl)
 	result = delta / diff;
 	return LONG2FIX(result >= 0 ? result + 1 : 0);
     }
-    else if (TYPE(from) == T_FLOAT || TYPE(to) == T_FLOAT || TYPE(step) == T_FLOAT) {
+    else if (RB_TYPE_P(from, T_FLOAT) || RB_TYPE_P(to, T_FLOAT) || RB_TYPE_P(step, T_FLOAT)) {
 	double n = ruby_float_step_size(NUM2DBL(from), NUM2DBL(to), NUM2DBL(step), excl);
 
 	if (isinf(n)) return DBL2NUM(n);
-- 
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