解密 C++ 模板错误消息

2021-12-13 00:00:00 compiler-errors templates c++

当人们说 C++ 的错误消息在模板方面非常糟糕时,我真的开始理解他们的意思.我见过像函数不匹配其原型这样简单的事情的可怕的长错误.

I'm really beginning to understand what people mean when they say that C++'s error messages are pretty terrible in regards to templates. I've seen horrendously long errors for things as simple as a function not matching its prototype.

是否有破解这些错误的技巧?

Are there any tricks to deciphering these errors?

我同时使用 gcc 和 MSVC.他们两个看起来都非常糟糕.

I'm using both gcc and MSVC. They both seem to be pretty terrible.

推荐答案

您可以尝试使用以下工具让事情变得更理智:

You can try the following tool to make things more sane:

http://www.bdsoft.com/tools/stlfilt.html

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