10 template<
bool,
typename T1,
typename T2>
15 template<
typename T1,
typename T2>
20 template<
typename T1,
typename T2>
25 template<
typename T1,
typename T2,
typename T3>
is_cond<(sizeof(T1) > sizeof(T2)), T1, T2 >::type _type_temp
is_cond<(sizeof(_type_temp) > sizeof(T3)), _type_temp, T3 >::type type
is_cond<(sizeof(T1) > sizeof(T2)), T1, T2 >::type type