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v0.3.0

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This commit is contained in:
terik23 2019-04-08 02:33:48 +05:00
parent bbda253f8b
commit c425706289
5 changed files with 128 additions and 127 deletions
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16
example/example.cpp
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@ -29,13 +29,13 @@ enum Color { RED = -10, BLUE = 0, GREEN = 10 };
int main() {
// Enum variable to string name.
Color c1 = Color::RED;
auto c1_name = magic_enum::enum_name(c1);
auto c1_name = yae::enum_name(c1);
if (c1_name.has_value()) {
std::cout << c1_name.value() << std::endl; // RED
}
// String enum name sequence.
constexpr auto color_names = magic_enum::enum_names<Color>();
constexpr auto color_names = yae::enum_names<Color>();
std::cout << "Color names:";
for (auto n : color_names) {
std::cout << " " << n;
@ -44,29 +44,29 @@ int main() {
// Color names: RED BLUE GREEN
// String name to enum value.
auto c2 = magic_enum::enum_cast<Color>("BLUE");
auto c2 = yae::enum_cast<Color>("BLUE");
if (c2.has_value() && c2.value() == Color::BLUE) {
std::cout << "BLUE = " << c2.value() << std::endl; // BLUE = 0
}
// Integer value to enum value.
auto c3 = magic_enum::enum_cast<Color>(10);
auto c3 = yae::enum_cast<Color>(10);
if (c3.has_value() && c3.value() == Color::GREEN) {
std::cout << "GREEN = " << c3.value() << std::endl; // GREEN = 10
}
using namespace magic_enum::ops; // out-of-the-box stream operator for enums.
using namespace yae::ops; // out-of-the-box stream operator for enums.
// ostream operator for enum.
std::cout << "Color: " << c1 << " " << c2 << " " << c3 << std::endl; // Color: RED BLUE GREEN
// Number of enum values.
std::cout << "Color enum size: " << magic_enum::enum_count<Color>() << std::endl; // Color enum size: 3
std::cout << "Color enum size: " << yae::enum_count<Color>() << std::endl; // Color enum size: 3
// Indexed access to enum value.
std::cout << "Color[0] = " << magic_enum::enum_value<Color>(0) << std::endl; // Color[0] = RED
std::cout << "Color[0] = " << yae::enum_value<Color>(0) << std::endl; // Color[0] = RED
// Enum value sequence.
constexpr auto colors = magic_enum::enum_values<Color>();
constexpr auto colors = yae::enum_values<Color>();
std::cout << "Colors sequence:";
for (Color c : colors) {
std::cout << " " << c; // ostream operator for enum.