The function object comparing Values. More...
#include <equal_to.hpp>
Public Types | |
typedef bool | result_type |
The type of result returned by function object. | |
Public Member Functions | |
bool | operator() (value_type const &l, value_type const &r) const |
Compare values. If tuple<> Value member is a Geometry geometry::equals() function is used. |
The function object comparing Values.
This specialization compares values of type std::tuple<Args...>. It's defined if the compiler supports tuples and variadic templates. It compares all members of the tuple from the first one to the last one.
bool boost::geometry::index::detail::equal_to< std::tuple< Args...>, false >::operator() | ( | value_type const & | l, |
value_type const & | r | ||
) | const [inline] |
Compare values. If tuple<> Value member is a Geometry geometry::equals() function is used.
l | First value. |
r | Second value. |