kythe.io@v0.0.68-0.20240422202219-7225dbc01741/kythe/cxx/common/re2_flag.h (about)

     1  /*
     2   * Copyright 2020 The Kythe Authors. All rights reserved.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *   http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  #ifndef KYTHE_CXX_COMMON_RE2_FLAG_H_
    18  #define KYTHE_CXX_COMMON_RE2_FLAG_H_
    19  
    20  #include <memory>
    21  #include <string>
    22  
    23  #include "absl/strings/string_view.h"
    24  #include "re2/re2.h"
    25  
    26  namespace kythe {
    27  struct RE2Flag {
    28    std::shared_ptr<re2::RE2> value;
    29  };
    30  bool AbslParseFlag(absl::string_view text, RE2Flag* value, std::string* error);
    31  std::string AbslUnparseFlag(const RE2Flag& value);
    32  }  // namespace kythe
    33  
    34  #endif  // KYTHE_CXX_COMMON_RE2_FLAG_H_