Zephir语言的官方地址：https://zephir-lang.com/ 关于Zephir Zephir, an open source, high-level language designed to ease the creation and maintainability of extensions for PHP with a focus on type an ...
1、浅拷贝 拷贝就是把父对象的属性，全部拷贝给子对象。接下来，我们看一个拷贝的例子： function extendCopy(b) { var a = {}; for (var i in b) { a = b; } return a; } 调用的时候，这样写： // 调用var copyA = ...
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