No? Wouldn't it do that with a static_assert invoking the function too? | Hacker News

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		dataflow on Dec 29, 2017 \| parent \| context \| favorite \| on: C++17 constexpr everything, or as much as the comp... No? Wouldn't it do that with a static_assert invoking the function too?

Joky on Jan 8, 2018 [–]

No sure I get the question: static_assert can only invoke constexpr functions, and constexpr functions can only call themselves other constexpr functions. Since IO functions are not constexpr, you can't call them there.

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