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rational.c: cast to int

* rational.c (f_kind_of_p): rb_obj_is_kind_of returns Qtrue or
  Qfalse always, and is safe to cast down to int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-11-14 04:02:45 +00:00
parent ce48ef2ba7
commit 608ad21517

View file

@ -212,8 +212,7 @@ f_minus_one_p(VALUE x)
inline static int
f_kind_of_p(VALUE x, VALUE c)
{
VALUE ret = rb_obj_is_kind_of(x, c);
return RTEST(ret);
return (int)rb_obj_is_kind_of(x, c);
}
inline static int