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https://github.com/kidfromjupiter/nearby.git
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56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef THIRD_PARTY_NEARBY_INTERNAL_FLAGS_DEFAULT_FLAG_READER_H_
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#define THIRD_PARTY_NEARBY_INTERNAL_FLAGS_DEFAULT_FLAG_READER_H_
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#include <cstdint>
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#include <string>
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#include "absl/strings/string_view.h"
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#include "internal/flags/flag_reader.h"
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namespace nearby {
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namespace flags {
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class DefaultFlagReader : public FlagReader {
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public:
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~DefaultFlagReader() override = default;
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// Returns the default bool value of the flag.
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bool GetBoolFlag(const Flag<bool>& flag) override {
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return flag.default_value();
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}
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// Returns the default int64_t value of the flag.
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int64_t GetInt64Flag(const Flag<int64_t>& flag) override {
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return flag.default_value();
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}
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// Returns the default double value of the flag.
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double GetDoubleFlag(const Flag<double>& flag) override {
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return flag.default_value();
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}
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// Returns the default string value of the flag.
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std::string GetStringFlag(const Flag<absl::string_view>& flag) override {
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return std::string(flag.default_value());
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}
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};
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} // namespace flags
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} // namespace nearby
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#endif // THIRD_PARTY_NEARBY_INTERNAL_FLAGS_DEFAULT_FLAG_READER_H_
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