Method getMemberNames

ThirdParty/jsoncpp/vtkjsoncpp/jsoncpp.cpp:3674–3688

}

Value::Members Value::getMemberNames() const {
  JSON_ASSERT_MESSAGE(
      type() == nullValue || type() == objectValue,
      "in Json::Value::getMemberNames(), value must be objectValue");
  if (type() == nullValue)
    return Value::Members();
  Members members;
  members.reserve(value_.map_->size());
  ObjectValues::const_iterator it = value_.map_->begin();
  ObjectValues::const_iterator itEnd = value_.map_->end();
  for (; it != itEnd; ++it) {
    members.push_back(String((*it).first.data(), (*it).first.length()));
  }
  return members;
}

static bool IsIntegral(double d) {
  double integral_part;