1 #ifndef RAPIDJSON_FILEWRITESTREAM_H_
2 #define RAPIDJSON_FILEWRITESTREAM_H_
17 FileWriteStream(FILE* fp,
char* buffer,
size_t bufferSize) : fp_(fp), buffer_(buffer), bufferEnd_(buffer + bufferSize), current_(buffer_) {
22 if (current_ >= bufferEnd_)
28 void PutN(
char c,
size_t n) {
29 size_t avail =
static_cast<size_t>(bufferEnd_ - current_);
31 memset(current_, c, avail);
35 avail =
static_cast<size_t>(bufferEnd_ - current_);
39 memset(current_, c, n);
45 if (current_ != buffer_) {
46 fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
60 FileWriteStream(
const FileWriteStream&);
61 FileWriteStream& operator=(
const FileWriteStream&);
77 #endif // RAPIDJSON_FILESTREAM_H_
Wrapper of C file stream for input using fread().
Definition: filewritestream.h:13
#define RAPIDJSON_ASSERT(x)
Assertion.
Definition: rapidjson.h:146
char Ch
Character type. Only support char.
Definition: filewritestream.h:15
void PutN(FileWriteStream &stream, char c, size_t n)
Implement specialized version of PutN() with memset() for better performance.
Definition: filewritestream.h:71
main RapidJSON namespace
Definition: allocators.h:6
common definitions and configuration