vendor/llvm-project/llvmorg-17-init-19304-gd0b54bb50e51

1 files changed, 49 insertions, 0 deletions

diff --git a/libcxx/modules/std/spanstream.cppm b/libcxx/modules/std/spanstream.cppm
new file mode 100644
index 000000000000..6106add97b3a
--- /dev/null
+++ b/libcxx/modules/std/spanstream.cppm
@@ -0,0 +1,49 @@
+// -*- 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;
+#if __has_include(<spanstream>)
+#  error "include this header unconditionally and uncomment the exported symbols"
+#  include <spanstream>
+#endif
+
+export module std:spanstream;
+export namespace std {
+#if 0
+  using std::basic_spanbuf;
+
+  using std::swap;
+
+  using std::spanbuf;
+#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
+  using std::wspanbuf;
+#  endif
+
+  using std::basic_ispanstream;
+
+  using std::ispanstream;
+#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
+  using std::wispanstream;
+#  endif
+
+  using std::basic_ospanstream;
+
+  using std::ospanstream;
+#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
+  using std::wospanstream;
+#  endif
+
+  using std::basic_spanstream;
+
+  using std::spanstream;
+#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
+  using std::wspanstream;
+#  endif
+#endif
+} // namespace std