[PATCH 3/3] libstdc++: Implement remaining piece of LWG 3448
Wed Aug 26 20:57:41 GMT 2020
On 26/08/20 16:44 -0400, Patrick Palka via Libstdc++ wrote:
>Almost all of the proposed resolution for LWG 3448 is already
>implemented; the only part left is to adjust the return type of
> LWG 3448
> PR libstdc++/95322
> * include/std/ranges (transform_view::__distance_from): Give
> this a deduced return type.
> (transform_view::sentinel::operator-): Adjust the return type so
> that it's based on the constness of the iterator rather than
> that of the sentinel.
> * testsuite/std/ranges/adaptors/95322.cc: Refer to LWG 3488.
Also OK, thanks for fixing these.
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