Function valueToString

ThirdParty/jsoncpp/vtkjsoncpp/jsoncpp.cpp:4182–4196

#endif

String valueToString(LargestInt value) {
  UIntToStringBuffer buffer;
  char* current = buffer + sizeof(buffer);
  if (value == Value::minLargestInt) {
    uintToString(LargestUInt(Value::maxLargestInt) + 1, current);
    *--current = '-';
  } else if (value < 0) {
    uintToString(LargestUInt(-value), current);
    *--current = '-';
  } else {
    uintToString(LargestUInt(value), current);
  }
  assert(current >= buffer);
  return current;
}

String valueToString(LargestUInt value) {
  UIntToStringBuffer buffer;