#N canvas 0 0 450 300 10;
#X obj 25 94 list append;
#X obj 25 57 bang;
#X obj 25 126 send \$1-got;
#X obj 25 28 receive \$2-get;
#X obj 123 28 receive \$2-set;
#X connect 0 0 2 0;
#X connect 1 0 0 0;
#X connect 3 0 1 0;
#X connect 4 0 0 1;