Date: Thu, 5 Sep 2019 12:51:10 +0100
There is no feature test macro for std::span.
For the purposes of SD-6, I think we want two values: 201803L for the
original addition of <span> by P0122R7 (Jacksonville, 2018) and then
201902L for the API changes from P1024R3 (Kona, 2019). The C++ working
draft only needs the newer value.
Proposed resolution:
Add a row to [tab:support.ft] in [support.limits.general]:
__cpp_lib_span 201902L <span>
For the purposes of SD-6, I think we want two values: 201803L for the
original addition of <span> by P0122R7 (Jacksonville, 2018) and then
201902L for the API changes from P1024R3 (Kona, 2019). The C++ working
draft only needs the newer value.
Proposed resolution:
Add a row to [tab:support.ft] in [support.limits.general]:
__cpp_lib_span 201902L <span>
Received on 2019-09-05 13:51:22