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Upgrade to C++20 #5502

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KingCol13 opened this issue May 20, 2023 · 1 comment
Open

Upgrade to C++20 #5502

KingCol13 opened this issue May 20, 2023 · 1 comment

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@KingCol13
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While looking at the new Wunsafe-buffer-usage errors with clang I came across a few places where C++20 features might be useful. One example is in FastNBT where we have the pattern func(foo* a_Buffer, size_t a_BufferLength). The warnings complain about these and I think std::span is designed to replace this pattern with some extra safety.

Would we be happy to upgrade to C++20?
@12xx12
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12xx12 commented May 25, 2023 •
edited

I did this once and I think the problem was in one of the libraries.

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@12xx12 @KingCol13