README

此特性使得将实例设置为不可变或可变变得非常简单。

质量

安装

php-immutable-trait 可以通过 Composer 安装

composer require jclaveau/php-immutable-trait

用法

class ImmutableObject
{
    use Immutable;
    // use SwitchableMutability; // This traits provides becomesMutable() and becomesImmutable()

    protected $property;

    public function setProperty($value)
    {
        // Just add these lines at the really beginning of methods supporting
        // immutability (setters mostly)
        if ($this->callOnCloneIfImmutable($result))
            return $result;

        // $this is now the new instance if it's immutable
        $this->property = $value;
        return $this;
    }

    public function getProperty()
    {
        return $this->property;
    }
}


$instance = new ImmutableObject;
$instance2 = $instance->setProperty('new value');

var_dump( $instance->getProperty() ); => null
var_dump( $instance2->getProperty() ); => 'new value'

待办

配置文件
PHP 7
支持私有/受保护的不可变性？开发者应该处理吗？我们应该为此提供简单的受保护API吗？

jclaveau / php-immutable-trait

维护者

详情

README

质量

安装

用法

待办