Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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151 lines
3.5 KiB
151 lines
3.5 KiB
/* |
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* Copyright (c) 2007-2021, Google LLC |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* * Neither the name of Google LLC nor the |
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* names of its contributors may be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT, |
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include "upbc/keywords.h" |
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#include <string> |
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#include <unordered_set> |
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namespace upbc { |
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static const char* const kKeywordList[] = { |
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// |
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"NULL", |
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"alignas", |
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"alignof", |
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"and", |
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"and_eq", |
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"asm", |
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"auto", |
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"bitand", |
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"bitor", |
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"bool", |
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"break", |
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"case", |
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"catch", |
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"char", |
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"class", |
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"compl", |
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"const", |
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"constexpr", |
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"const_cast", |
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"continue", |
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"decltype", |
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"default", |
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"delete", |
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"do", |
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"double", |
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"dynamic_cast", |
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"else", |
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"enum", |
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"explicit", |
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"export", |
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"extern", |
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"false", |
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"float", |
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"for", |
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"friend", |
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"goto", |
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"if", |
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"inline", |
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"int", |
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"long", |
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"mutable", |
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"namespace", |
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"new", |
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"noexcept", |
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"not", |
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"not_eq", |
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"nullptr", |
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"operator", |
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"or", |
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"or_eq", |
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"private", |
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"protected", |
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"public", |
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"register", |
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"reinterpret_cast", |
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"return", |
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"short", |
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"signed", |
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"sizeof", |
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"static", |
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"static_assert", |
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"static_cast", |
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"struct", |
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"switch", |
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"template", |
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"this", |
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"thread_local", |
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"throw", |
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"true", |
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"try", |
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"typedef", |
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"typeid", |
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"typename", |
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"union", |
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"unsigned", |
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"using", |
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"virtual", |
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"void", |
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"volatile", |
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"wchar_t", |
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"while", |
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"xor", |
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"xor_eq", |
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#ifdef PROTOBUF_FUTURE_CPP20_KEYWORDS // C++20 keywords. |
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"char8_t", |
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"char16_t", |
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"char32_t", |
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"concept", |
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"consteval", |
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"constinit", |
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"co_await", |
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"co_return", |
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"co_yield", |
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"requires", |
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#endif // !PROTOBUF_FUTURE_BREAKING_CHANGES |
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}; |
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static std::unordered_set<std::string>* MakeKeywordsMap() { |
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auto* result = new std::unordered_set<std::string>(); |
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for (const auto keyword : kKeywordList) { |
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result->emplace(keyword); |
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} |
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return result; |
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} |
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static std::unordered_set<std::string>& kKeywords = *MakeKeywordsMap(); |
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std::string ResolveKeywordConflict(const std::string& name) { |
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if (kKeywords.count(name) > 0) { |
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return name + "_"; |
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} |
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return name; |
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} |
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} // namespace upbc
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