id summary reporter owner description type status milestone component version severity resolution keywords cc 2121 unspecified_bool_type - based operator bool emulations result in meaningless comparison operators anonymous Peter Dimov "{{{ #include #include int main() { typedef boost::scoped_ptr ptr_t; ptr_t x(new int); ptr_t y(new int); std::cout << (x != y) << std::endl; std::cout << (x == y) << std::endl; return 0; } }}}" Bugs closed Boost 1.36.0 smart_ptr Boost 1.35.0 Cosmetic fixed unspecified_bool_type comparison operators gregory.petrosyan@…