为什么C ++不支持命名参数 [英] Why C++ doesn't support named parameter

问题描述

以前，我使用python。在Python中，我将命名参数（关键字参数）用于函数调用。关于命名参数的Wikipedia页面显示C ++不支持它。为什么C ++不支持命名参数？

Previously, I worked with python. In Python I used named parameter(keyword argument) for function calls. Wikipedia page about named parameter tells that C++ doesn't support it. Why C++ doesn't support named parameter?. Does it support in future version of C++ standard?

推荐答案

为什么C ++不支持命名参数？

Why C++ doesn't support named parameter

因为该功能尚未引入标准。该功能在C中也不存在（也不存在），这是C ++最初的基础。

Because such feature has not been introduced to the standard. The feature didn't (and doesn't) exist in C either, which is what C++ was originally based on.

它是否支持在将来的C ++标准版本中？

Does it support in future version of C++ standard?

也许。为此编写了提案。这取决于提案是否被投票纳入标准。

Maybe. A proposal has been written for it. It depends on whether the proposal is voted into the standard.

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