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33 lines
1.1 KiB
33 lines
1.1 KiB
// Copyright 2022 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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// http://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 FUZZTEST_CODELAB_ESCAPING_H_
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#define FUZZTEST_CODELAB_ESCAPING_H_
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#include <string>
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#include <string_view>
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namespace codelab {
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// Escapes `str`, by replacing special characters, such as '\n' and '\t',
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// with their corresponding C escape sequences, i.e., "\\n" and "\\t".
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std::string Escape(std::string_view str);
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// Unescapes `str`, by replacing any occurrence of C escape sequences with their
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// equivalent character. Invalid sequences are ignored.
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std::string Unescape(std::string_view str);
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} // namespace codelab
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#endif // FUZZTEST_CODELAB_ESCAPING_H_
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