1// -*- C++ -*- 2//===----------------------------------------------------------------------===// 3// 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5// See https://llvm.org/LICENSE.txt for license information. 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7// 8//===----------------------------------------------------------------------===// 9 10module; 11#include <span> 12 13export module std:span; 14export namespace std { 15 // constants 16 using std::dynamic_extent; 17 18 // [views.span], class template span 19 using std::span; 20 21 namespace ranges { 22 using std::ranges::enable_borrowed_range; 23 using std::ranges::enable_view; 24 } // namespace ranges 25 26 // [span.objectrep], views of object representation 27 using std::as_bytes; 28 29 using std::as_writable_bytes; 30} // namespace std 31