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/*
* Copyright (C) 2019 The Android Open Source Project
*
* 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
*
* 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
#include <string_view>
namespace android {
namespace base {
// Parse the given string as yes or no inactivation of some sort. Return one of the
// ParseBoolResult enumeration values.
//
// The following values parse as true:
//
// 1
// on
// true
// y
// yes
//
//
// The following values parse as false:
//
// 0
// false
// n
// no
// off
//
// Anything else is a parse error.
//
// The purpose of this function is to have a single canonical parser for yes-or-no indications
// throughout the system.
enum class ParseBoolResult {
kError,
kFalse,
kTrue,
};
ParseBoolResult ParseBool(std::string_view s);
} // namespace base
} // namespace android
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