gdax-orderbook-hpp/demo/dependencies/rapidjson-1.1.0/example/pretty/pretty.cpp

   1 // JSON pretty formatting example
   2 // This example can only handle UTF-8. For handling other encodings, see prettyauto example.
   3
   4 #include "rapidjson/reader.h"
   5 #include "rapidjson/prettywriter.h"
   6 #include "rapidjson/filereadstream.h"
   7 #include "rapidjson/filewritestream.h"
   8 #include "rapidjson/error/en.h"
   9
  10 using namespace rapidjson;
  11
  12 int main(int, char*[]) {
  13     // Prepare reader and input stream.
  14     Reader reader;
  15     char readBuffer[65536];
  16     FileReadStream is(stdin, readBuffer, sizeof(readBuffer));
  17
  18     // Prepare writer and output stream.
  19     char writeBuffer[65536];
  20     FileWriteStream os(stdout, writeBuffer, sizeof(writeBuffer));
  21     PrettyWriter<FileWriteStream> writer(os);
  22
  23     // JSON reader parse from the input stream and let writer generate the output.
  24     if (!reader.Parse<kParseValidateEncodingFlag>(is, writer)) {
  25         fprintf(stderr, "\nError(%u): %s\n", static_cast<unsigned>(reader.GetErrorOffset()), GetParseError_En(reader.GetParseErrorCode()));
  26         return 1;
  27     }
  28
  29     return 0;
  30 }