ensureInitialized static method

Implementation

static ObjectIndexChangedMapper ensureInitialized() {
  if (_instance == null) {
    MapperContainer.globals.use(_instance = ObjectIndexChangedMapper._());
    HybridWorldEventMapper.ensureInitialized().addSubMapper(_instance!);
    GlobalVectorDefinitionMapper.ensureInitialized();
  }
  return _instance!;
}