Method Write

include/dmlc/json.h:433–439

template<typename ContainerType>
struct MapHandler{
  inline static void Write(JSONWriter *writer, const ContainerType &map) {
    writer->BeginObject(map.size() > 1);
    for (typename ContainerType::const_iterator it = map.begin(); it != map.end(); ++it) {
      writer->WriteObjectKeyValue(it->first, it->second);
    }
    writer->EndObject();
  }
  inline static void Read(JSONReader *reader, ContainerType *map) {
    typedef typename ContainerType::mapped_type ElemType;
    map->clear();