adds constexpr ans creation of not_equal_if_or not_equal_if_and equal_if_or equal_if_and not_equal_if_or_wrapper not_equal_if_and_wrapper equal_if_or_wrapper equal_if_and_wrapper   make_not_equal_if_or make_not_equal_if_and make_equal_if_or make_equal_if_and
adds constexpr ans creation of not_equal_if_or not_equal_if_and equal_if_or equal_if_and not_equal_if_or_wrapper not_equal_if_and_wrapper equal_if_or_wrapper equal_if_and_wrapper   make_not_equal_if_or make_not_equal_if_and make_equal_if_or make_equal_if_and

jonathanpoelen/falcon,jonathanpoelen/falcon