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Diffstat (limited to 'src/s3select/rapidjson/example/condense/condense.cpp')
-rw-r--r-- | src/s3select/rapidjson/example/condense/condense.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/s3select/rapidjson/example/condense/condense.cpp b/src/s3select/rapidjson/example/condense/condense.cpp new file mode 100644 index 000000000..46dc35043 --- /dev/null +++ b/src/s3select/rapidjson/example/condense/condense.cpp @@ -0,0 +1,32 @@ +// 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; +} |