class Purple:public ENGINE{ public: Purple(){ check_by=CHECK_BY::FILE_ALL; check_by_target=check_by_list{L"WAIT.TAM",L"data.hed",L"data.dat"}; }; bool attach_function(); }; class Purple2:public ENGINE{ public: Purple2(){ check_by=CHECK_BY::FILE_ALL; check_by_target=check_by_list{L"misc\\*.pk",L"music\\*.px"}; }; bool attach_function(); };