Re: [PATCH] libstdc++: Add pretty printer for std::span

[Jonathan Wakely via Gcc-patches]

On Mon, 4 Apr 2022 at 11:54, Philipp Fent via Libstdc++
<libstd...@gcc.gnu.org> wrote:
>
> This improves the debug output for C++20 spans.
> Before:
> {static extent = 18446744073709551615, _M_ptr = 0x7fffffffb9a8,
> _M_extent = {_M_extent_value = 2}}
> Now with StdSpanPrinter:
> std::span of length 2 = {1, 2}