[Bug libstdc++/56677] [ratio] : ratio_multiply, ratio_divide, etc results doesnt verify as __is_ratio

[npl at chello dot at]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56677

--- Comment #3 from npl at chello dot at 2013-03-21 14:38:48 UTC ---
Thanks, this did not occur to me.
Still, wouldnt it be relatively easy to adopt the __is_ratio function to check
for the ::type instead?