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rapidjson/example/condense/condense.cpp
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// JSON condenser example | |
// This example parses JSON text from stdin with validation, | |
// and re-output the JSON content to stdout without whitespace. | |
#include "rapidjson/reader.h" | |
#include "rapidjson/writer.h" | |
#include "rapidjson/filereadstream.h" | |
#include "rapidjson/filewritestream.h" | |
#include "rapidjson/error/en.h" | |
using namespace rapidjson; | |
int main(int, char*[]) { | |
// Prepare JSON reader and input stream. | |
Reader reader; | |
char readBuffer[65536]; | |
FileReadStream is(stdin, readBuffer, sizeof(readBuffer)); | |
// Prepare JSON writer and output stream. | |
char writeBuffer[65536]; | |
FileWriteStream os(stdout, writeBuffer, sizeof(writeBuffer)); | |
Writer<FileWriteStream> writer(os); | |
// JSON reader parse from the input stream and let writer generate the output. | |
if (!reader.Parse(is, writer)) { | |
fprintf(stderr, "\nError(%u): %s\n", static_cast<unsigned>(reader.GetErrorOffset()), GetParseError_En(reader.GetParseErrorCode())); | |
return 1; | |
} | |
return 0; | |
} |