aeviiq/enum

枚举组件

v4.0 2023-12-14 12:32 UTC

This package is auto-updated.

Last update: 2024-09-14 14:26:25 UTC


README

为什么

为了提供在PHP中实现枚举标志的方法。

安装

composer require aeviiq/enum

声明

final class Foo extends AbstractFlag
{
    public const BAR = 1;
    public const BAZ = 2;
    // ...
}

使用

$foo = new Foo(Foo:BAR);
$foo->contains(new Foo(Foo:BAR)); // True
$foo->contains(new Foo(Foo:BAZ)); // False
$foo->contains(new Bar(Foo::BAR)); // InvalidArgumentException thrown
$foo = new Foo(6); // UnexpectedValueException thrown