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[expr.sizeof] Use constexpr member in example #6468

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tkoeppe merged 1 commit into cplusplus:main from Eisenwave:constexpr-expr-sizeof-example

Nov 10, 2023

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Eisenwave commented Aug 19, 2023

Using constexpr in this context is how users would implement the trait typically, in modern C++.

This also improves the example because it demonstrates that sizeof... is a constant expression, which const in itself doesn't.


          [expr.sizeof] use constexpr member in example

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jensmaurer approved these changes

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tkoeppe merged commit bd8f454 into cplusplus:main

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