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Can constexpr-if-else bodies return different types in constexpr auto function?

score 5098 · Answer 1 · 2016-12-21 22:38:07

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5098

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TechQA.

List Question

Can constexpr-if-else bodies return different types in constexpr auto function?

Structured bindings for your own type that isn’t a struct or a tuple(via public member function)

stop visual studio 17 compile when i hit a bad constexpr if branch

if constexpr() gives an error in C++17

if constexpr instead of tag dispatch

Best way to fake static_assert inside if constexpr?

How to use static asserts with if constexpr logics?

How to compare string_view using if-constexpt in a constexpr context

Writing a generic `string_to_float<T>` without overhead compared to `std::stof`

constexpr-if(false) vs two phase name lookup

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