Function SetFloatValue

libapp2sys/prebuilt/include/google/protobuf/map.h:340–344

    *reinterpret_cast<string*>(data_) = value;
  }
  void SetFloatValue(float value) {
    TYPE_CHECK(FieldDescriptor::CPPTYPE_FLOAT,
               "MapValueRef::SetFloatValue");
    *reinterpret_cast<float*>(data_) = value;
  }
  void SetDoubleValue(double value) {
    TYPE_CHECK(FieldDescriptor::CPPTYPE_DOUBLE,
               "MapValueRef::SetDoubleValue");