litgroup/equatable

此包已被废弃且不再维护。未建议替代包。

为PHP 7+提供EquatableInterface

维护者

详细信息

github.com/LitGroup/equatable.php

源代码

问题

安装: 350

依赖者: 1

建议者: 0

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关注者: 2

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v2.0.0 2016-09-21 09:34 UTC

Requires

  • php: ^7.0

MIT f30bef8db85347bd45e4ba292551adaf9e3f1aa5

  • Roman Shamritskiy <roman.woop@litgroup.ru>

This package is auto-updated.

Last update: 2023-11-12 22:37:49 UTC

README

为PHP 7+提供Equatable接口（受Java启发）。

Version Downloads License

安装

composer require litgroup/equatable:^2.0

包含内容

interface Equatable
{
    /**
     * Checks if this object is equal to another one.
     */
    public function equals(Equatable $another): bool;
}

使用示例

namespace Acme;

use LitGroup\Equatable\Equatable;

class User
{
    private $username;
    private $email;
    
    public function __construct(string $username, string $email)
    {
        $this->username = $username;
        $this->email = $email;
    }
    
    public function getUsername(): string
    {
        return $this->username;
    }
    
    public function getEmail(): string
    {
        return $this->email;
    }
    
    /**
     * Example of implementation of Equatable::equals()
     */
    public function equals(Equatable $another): bool
    {
        return 
            $another instanceOf User &&
            $another->getUsername() == $this->getUsername() &&
            $another->getEmail() == $this->getEmail()
        ;
    }
}

许可证

查看许可证文件。