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35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
// Copyright 2025 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_ENCODING_BASE85_H_
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#define THIRD_PARTY_NEARBY_INTERNAL_ENCODING_BASE85_H_
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#include <optional>
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#include <string>
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namespace nearby {
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namespace encoding {
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// Encodes the input string to Base85. If pad is true, the output string will
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// not be truncated.
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std::string Base85Encode(const std::string& input, bool padding = false);
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// Decodes the input string from Base85.
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std::optional<std::string> Base85Decode(const std::string& input);
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} // namespace encoding
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} // namespace nearby
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#endif // THIRD_PARTY_NEARBY_INTERNAL_ENCODING_BASE85_H_
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