Abseil Common Libraries (C++) (grcp 依赖)
https://abseil.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.6 KiB
50 lines
1.6 KiB
// |
|
// Copyright 2019 The Abseil Authors. |
|
// |
|
// Licensed 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 |
|
// |
|
// https://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. |
|
|
|
#ifndef ABSL_FLAGS_INTERNAL_PARSE_H_ |
|
#define ABSL_FLAGS_INTERNAL_PARSE_H_ |
|
|
|
#include <string> |
|
#include <vector> |
|
|
|
#include "absl/flags/declare.h" |
|
|
|
ABSL_DECLARE_FLAG(std::vector<std::string>, flagfile); |
|
ABSL_DECLARE_FLAG(std::vector<std::string>, fromenv); |
|
ABSL_DECLARE_FLAG(std::vector<std::string>, tryfromenv); |
|
ABSL_DECLARE_FLAG(std::vector<std::string>, undefok); |
|
|
|
namespace absl { |
|
ABSL_NAMESPACE_BEGIN |
|
namespace flags_internal { |
|
|
|
enum class ArgvListAction { kRemoveParsedArgs, kKeepParsedArgs }; |
|
enum class UsageFlagsAction { kHandleUsage, kIgnoreUsage }; |
|
enum class OnUndefinedFlag { |
|
kIgnoreUndefined, |
|
kReportUndefined, |
|
kAbortIfUndefined |
|
}; |
|
|
|
std::vector<char*> ParseCommandLineImpl(int argc, char* argv[], |
|
ArgvListAction arg_list_act, |
|
UsageFlagsAction usage_flag_act, |
|
OnUndefinedFlag on_undef_flag); |
|
|
|
} // namespace flags_internal |
|
ABSL_NAMESPACE_END |
|
} // namespace absl |
|
|
|
#endif // ABSL_FLAGS_INTERNAL_PARSE_H_
|
|
|