nobu	2018-11-14 23:12:30 +0900 (Wed, 14 Nov 2018)

  New Revision: 65727

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=65727

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

  Modified files:
    trunk/rational.c
Index: rational.c
===================================================================
--- rational.c	(revision 65726)
+++ rational.c	(revision 65727)
@@ -41,6 +41,8 @@ static ID id_abs, id_idiv, id_integer_p, https://github.com/ruby/ruby/blob/trunk/rational.c#L41
 #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) https://github.com/ruby/ruby/blob/trunk/rational.c#L932
 	}
     }
     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) https://github.com/ruby/ruby/blob/trunk/rational.c#L955
     }
 }
 
-static VALUE nurat_to_f(VALUE self);
-
 /*
  * call-seq:
  *    rat.fdiv(numeric)  ->  float

--
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