chose/extra/list-abs/list-apply.pd

#N canvas 0 0 554 590 10;
#X obj 77 499 list;
#X obj 100 385 list prepend;
#X obj 78 150 t b a b;
#X text 260 177 clear result list;
#X text 175 242 "Drip" (serialize) the list;
#X text 124 496 Final result is built here;
#X obj 78 81 inlet;
#X obj 210 271 inlet;
#X obj 77 530 outlet;
#X obj 100 307 \$1 \$2;
#X text 164 307 do \$1 \$2 with each element;
#X text 258 389 Repack the list;
#X obj 196 386 t a;
#X obj 163 270 inlet;
#X text 276 272 two inlets for the apply-operation;
#X obj 100 242 list-drip;
#X connect 0 0 8 0;
#X connect 1 0 0 1;
#X connect 1 0 12 0;
#X connect 2 0 0 0;
#X connect 2 1 15 0;
#X connect 2 2 1 1;
#X connect 6 0 2 0;
#X connect 7 0 9 1;
#X connect 9 0 1 0;
#X connect 12 0 1 1;
#X connect 13 0 9 0;
#X connect 15 0 9 0;