1 files changed, 31 insertions, 0 deletions
diff --git a/libcxx/modules/std/mdspan.cppm b/libcxx/modules/std/mdspan.cppm
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+++ b/libcxx/modules/std/mdspan.cppm
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+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+module;
+#include <mdspan>
+
+export module std:mdspan;
+export namespace std {
+  // [mdspan.extents], class template extents
+  using std::extents;
+
+  // [mdspan.extents.dextents], alias template dextents
+  using std::dextents;
+
+  // [mdspan.layout], layout mapping
+  using std::layout_left;
+  using std::layout_right;
+  // using std::layout_stride;
+
+  // [mdspan.accessor.default], class template default_accessor
+  using std::default_accessor;
+
+  // [mdspan.mdspan], class template mdspan
+  // using std::mdspan;
+} // namespace std