回答編集履歴
2
fix: C++17ではtypename必要
answer
CHANGED
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@@ -8,7 +8,7 @@
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template<class Vec>
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void func(Vec&& vec){
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using Type = std::remove_cv_t<std::remove_reference_t<Vec>>::value_type;
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using Type = typename std::remove_cv_t<std::remove_reference_t<Vec>>::value_type;
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// using Type = std::remove_cvref_t<Vec>::value_type; // C++20以降
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Type var = 0;
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1
add external link
answer
CHANGED
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@@ -14,4 +14,6 @@
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//...
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}
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-
```
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```
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+
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[https://qiita.com/7of9/items/6a3314af4a4369d85631](https://qiita.com/7of9/items/6a3314af4a4369d85631) にあるコメントも参考にどうぞ。
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