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使用 __cpp_concepts 特性宏判断C++标准可能不准确 #14

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ikspress opened this issue Mar 11, 2022 · 0 comments
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使用 __cpp_concepts 特性宏判断C++标准可能不准确 #14

ikspress opened this issue Mar 11, 2022 · 0 comments

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@ikspress
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ikspress commented Mar 11, 2022

https://godbolt.org/z/qW5K9aPs3
代码如上,可以使用 -fconcepts 选项来开启 C++ 的概念特性,但 C++20 下概念无法被关闭
#10 这个pr上传的………………

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