[libcxx-commits] [libcxx] [libc++][ios] Applied `[[nodiscard]]` (PR #173520)

[Hristo Hristov via libcxx-commits]

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Zingam wrote:

I am not familiar with libc++ policies regarding extensions but I don't think we should discriminate those, deprecated, removed, etc.
Otherwise LGTM.

https://github.com/llvm/llvm-project/pull/173520