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-rw-r--r--thirdparty/rapidjson/filewritestream.h104
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diff --git a/thirdparty/rapidjson/filewritestream.h b/thirdparty/rapidjson/filewritestream.h
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--- a/thirdparty/rapidjson/filewritestream.h
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@@ -1,104 +0,0 @@
-// Tencent is pleased to support the open source community by making RapidJSON available.
-//
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
-//
-// Licensed under the MIT License (the "License"); you may not use this file except
-// in compliance with the License. You may obtain a copy of the License at
-//
-// http://opensource.org/licenses/MIT
-//
-// 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.
-
-#ifndef RAPIDJSON_FILEWRITESTREAM_H_
-#define RAPIDJSON_FILEWRITESTREAM_H_
-
-#include "stream.h"
-#include <cstdio>
-
-#ifdef __clang__
-RAPIDJSON_DIAG_PUSH
-RAPIDJSON_DIAG_OFF(unreachable-code)
-#endif
-
-RAPIDJSON_NAMESPACE_BEGIN
-
-//! Wrapper of C file stream for input using fread().
-/*!
- \note implements Stream concept
-*/
-class FileWriteStream {
-public:
- typedef char Ch; //!< Character type. Only support char.
-
- FileWriteStream(std::FILE* fp, char* buffer, size_t bufferSize) : fp_(fp), buffer_(buffer), bufferEnd_(buffer + bufferSize), current_(buffer_) {
- RAPIDJSON_ASSERT(fp_ != 0);
- }
-
- void Put(char c) {
- if (current_ >= bufferEnd_)
- Flush();
-
- *current_++ = c;
- }
-
- void PutN(char c, size_t n) {
- size_t avail = static_cast<size_t>(bufferEnd_ - current_);
- while (n > avail) {
- std::memset(current_, c, avail);
- current_ += avail;
- Flush();
- n -= avail;
- avail = static_cast<size_t>(bufferEnd_ - current_);
- }
-
- if (n > 0) {
- std::memset(current_, c, n);
- current_ += n;
- }
- }
-
- void Flush() {
- if (current_ != buffer_) {
- size_t result = fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
- if (result < static_cast<size_t>(current_ - buffer_)) {
- // failure deliberately ignored at this time
- // added to avoid warn_unused_result build errors
- }
- current_ = buffer_;
- }
- }
-
- // Not implemented
- char Peek() const { RAPIDJSON_ASSERT(false); return 0; }
- char Take() { RAPIDJSON_ASSERT(false); return 0; }
- size_t Tell() const { RAPIDJSON_ASSERT(false); return 0; }
- char* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
- size_t PutEnd(char*) { RAPIDJSON_ASSERT(false); return 0; }
-
-private:
- // Prohibit copy constructor & assignment operator.
- FileWriteStream(const FileWriteStream&);
- FileWriteStream& operator=(const FileWriteStream&);
-
- std::FILE* fp_;
- char *buffer_;
- char *bufferEnd_;
- char *current_;
-};
-
-//! Implement specialized version of PutN() with memset() for better performance.
-template<>
-inline void PutN(FileWriteStream& stream, char c, size_t n) {
- stream.PutN(c, n);
-}
-
-RAPIDJSON_NAMESPACE_END
-
-#ifdef __clang__
-RAPIDJSON_DIAG_POP
-#endif
-
-#endif // RAPIDJSON_FILESTREAM_H_