enum_class.cpp

• Shows how to use xtd::enum_object class and enum_class_ helper.

#include <xtd/xtd>
 
enum_class_(, enum_test,
  value_one,
  value_two,
  value_three,
  value_four
);
 
auto main() -> int {
  console::write_line("name = {}", enum_test::value_four);
  console::write_line("value = {}", enum_object(enum_test::value_four).to_int32());
  console::write_line("as<int> = {}", as<int>(enum_test::value_four));
  console::write_line("values = {}", enum_object<>::get_values_as_int32<enum_test>());
  console::write_line("names = {}", enum_object<>::get_names<enum_test>());
  console::write_line("entries = {}", enum_object<>::get_entries_as_int32<enum_test>());
}
 
// This code produces the following output :
//
// name = value_four
// value = 3
// as<int> = 3
// values = [0, 1, 2, 3]
// names = [value_one, value_two, value_three, value_four]
// entries = [(0, value_one), (1, value_two), (2, value_three), (3, value_four)]