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TartanLlama / optional

C++11/14/17 std::optional with functional-style extensions and reference support
https://tl.tartanllama.xyz
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Make constexpr swap #51

Open shiz01 opened 3 years ago

shiz01 commented 3 years ago

Hello, please make tl::optional constexpr swappable. In std::optional this implemented (since C++20).

http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2231r1.html