rational.c (nurat_div): use the dedicated function nurat_to_f

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 4 deletions

diff --git a/rational.c b/rational.c
index 366e25ed79..47e67f128d 100644
--- a/rational.c
+++ b/rational.c
@@ -41,6 +41,8 @@ static ID id_abs, id_idiv, id_integer_p,
 #define f_inspect rb_inspect
 #define f_to_s rb_obj_as_string
 
+static VALUE nurat_to_f(VALUE self);
+
 #define binop(n,op) \
 inline static VALUE \
 f_##n(VALUE x, VALUE y)\
@@ -930,8 +932,7 @@ nurat_div(VALUE self, VALUE other)
 	}
     }
     else if (RB_FLOAT_TYPE_P(other)) {
-        double d = nurat_to_double(self);
-        VALUE v = rb_float_new(d);
+        VALUE v = nurat_to_f(self);
         return rb_flo_div_flo(v, other);
     }
     else if (RB_TYPE_P(other, T_RATIONAL)) {
@@ -954,8 +955,6 @@ nurat_div(VALUE self, VALUE other)
     }
 }
 
-static VALUE nurat_to_f(VALUE self);
-
 /*
  * call-seq:
  *    rat.fdiv(numeric)  ->  float