ceph/src/arrow/cpp/src/arrow/util/string_view.h

   1 // Licensed to the Apache Software Foundation (ASF) under one
   2 // or more contributor license agreements.  See the NOTICE file
   3 // distributed with this work for additional information
   4 // regarding copyright ownership.  The ASF licenses this file
   5 // to you under the Apache License, Version 2.0 (the
   6 // "License"); you may not use this file except in compliance
   7 // with the License.  You may obtain a copy of the License at
   8 //
   9 //   http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing,
  12 // software distributed under the License is distributed on an
  13 // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  14 // KIND, either express or implied.  See the License for the
  15 // specific language governing permissions and limitations
  16 // under the License.
  17
  18 #pragma once
  19
  20 #define nssv_CONFIG_SELECT_STRING_VIEW nssv_STRING_VIEW_NONSTD
  21
  22 #include <cstdint>
  23 #include <string>
  24
  25 #include "arrow/vendored/string_view.hpp"  // IWYU pragma: export
  26
  27 namespace arrow {
  28 namespace util {
  29
  30 using nonstd::string_view;
  31
  32 template <class Char, class Traits = std::char_traits<Char>>
  33 using basic_string_view = nonstd::basic_string_view<Char, Traits>;
  34
  35 using bytes_view = basic_string_view<uint8_t>;
  36
  37 }  // namespace util
  38 }  // namespace arrow