Stl: P0476R2 <bit> bit_cast

Created on 6 Sep 2019  路  1Comment  路  Source: microsoft/STL

P0476R2 <bit> bit_cast

This needs a compiler builtin in order to be constexpr.

Feature-test macro as of WG21-N4842:
#define __cpp_lib_bit_cast 201806L

cxx20 fixed
Source
picture StephanTLavavej

Most helpful comment

__builtin_bit_cast has been implemented for MSVC in VS 2019 16.6. (Microsoft-internal MSVC-PR-221026.)

picture StephanTLavavej on 7 Jan 2020
🎉4

>All comments

__builtin_bit_cast has been implemented for MSVC in VS 2019 16.6. (Microsoft-internal MSVC-PR-221026.)

StephanTLavavej picture StephanTLavavej on 7 Jan 2020
🎉4
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