为什么clojurescript宏不能在clojurescript中写？

问题描述

虽然clojure和clojurescript功能基本相同（除了明显的差异），宏不是。当我想要一个宏在clojurescript我必须写在clojure和需要它与require-macros。这是JavaScript的技术限制还是只是一个设计决定？为什么两者不能相同？

While clojure and clojurescript features are basically the same (apart from obvious differences), macros are not. When I want a macro in clojurescript I have to write it in clojure and require it with require-macros. Is that a technical limitation of javascript or just a design decision? Why can't both be the same?

推荐答案

从 by Stuart Sierra and Luker VanderHart，page 69：

From ClojureScript: Up and Running by Stuart Sierra and Luker VanderHart, page 69:

这意味着宏代码在Clojure世界中执行，而不是在浏览器中执行，所以它必须以Clojure的纯文本编写。

What that means is that macro code gets executed in Clojure world and not in the browser, so it must be written in plain Clojure.

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