1 #include "typeinfo" 2 #include <stdlib.h> 3 type_info()4type_info::type_info() { 5 } 6 ~type_info()7type_info::~type_info() { 8 } 9 10 char const * name() const11type_info::name() const { 12 return "N/A"; 13 } 14 15 bool operator ==(type_info const & right) const16type_info::operator==(type_info const & right) const { 17 return false; 18 } 19 20 bool operator !=(type_info const & right) const21type_info::operator!=(type_info const & right) const { 22 return false; 23 } 24 25 bool before(type_info const & right) const26type_info::before(type_info const & right) const { 27 return false; 28 } 29 type_info(type_info const & right)30type_info::type_info(type_info const & right) { 31 } 32 33