On 11/13/20 1:15 AM, Richard Sandiford via Gcc-patches wrote: > A later patch wants to be able to pass around subarray views of an > existing array. The standard class to do that is std::span, but it's > a C++20 thing. This patch just adds a cut-down version of it. > > The intention is just to provide what's currently needed. > > gcc/ > * vec.h (array_slice): New class. OK. Obviously we can add more capabilities as we need them. jeff
