#N canvas 358 305 554 308 12; #X text 24 17 allow :: lets only 'allowed' floats or symbols through ; #X text 97 34 written by Olaf Matthes ; #X msg 125 65 cat; #X msg 147 97 dog; #X msg 157 126 bird; #X floatatom 82 269 5 0 0 0 - - -; #X symbolatom 151 246 10 0 0 0 - - -; #X obj 114 156 symbol \$1; #X floatatom 40 81 5 0 0 0 - - -; #X obj 82 217 route float symbol; #X obj 82 189 allow 17 cat dog 23; #X connect 2 0 7 0; #X connect 3 0 7 0; #X connect 4 0 7 0; #X connect 7 0 10 0; #X connect 8 0 10 0; #X connect 9 0 5 0; #X connect 9 1 6 0; #X connect 10 0 9 0;