PHP和PSR-8中的HuggableInterface

发布时间：2020-12-13 16:24:30 所属栏目：PHP教程来源：网络整理

导读：在 PHP Framework Interop Group site(PSR的维护者),有一个草稿 PSR-8 Huggable Interface： namespace PsrHug;/** * Defines a huggable object. * * A huggable object expresses mutual affection with another huggable object. */interface Huggable{

在 PHP Framework Interop Group site(PSR的维护者),有一个草稿 PSR-8 Huggable Interface：

namespace PsrHug;

/**
 * Defines a huggable object.
 *
 * A huggable object expresses mutual affection with another huggable object.
 */
interface Huggable
{

    /**
     * Hugs this object.
     *
     * All hugs are mutual. An object that is hugged MUST in turn hug the other
     * object back by calling hug() on the first parameter. All objects MUST
     * implement a mechanism to prevent an infinite loop of hugging.
     *
     * @param Huggable $h
     *   The object that is hugging this object.
     */
    public function hug(Huggable $h);
}

草案很短,但没有提供任何实施的例子.实现这个界面的目的是什么？

正玩得开心！

请参阅合并日期：

Crell on Apr 1,2014 Merge in interface definitions.

这是一个笑话:)(四月愚人节)

（编辑：李大同）

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