import quincy 17.2.0

[ceph.git] / ceph / src / arrow / cpp / src / arrow / util / string_view.h

diff --git a/ceph/src/arrow/cpp/src/arrow/util/string_view.h b/ceph/src/arrow/cpp/src/arrow/util/string_view.h
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+++ b/ceph/src/arrow/cpp/src/arrow/util/string_view.h
@@ -0,0 +1,38 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#pragma once
+
+#define nssv_CONFIG_SELECT_STRING_VIEW nssv_STRING_VIEW_NONSTD
+
+#include <cstdint>
+#include <string>
+
+#include "arrow/vendored/string_view.hpp"  // IWYU pragma: export
+
+namespace arrow {
+namespace util {
+
+using nonstd::string_view;
+
+template <class Char, class Traits = std::char_traits<Char>>
+using basic_string_view = nonstd::basic_string_view<Char, Traits>;
+
+using bytes_view = basic_string_view<uint8_t>;
+
+}  // namespace util
+}  // namespace arrow