[PD] More data structures: x-spacing in arrays

[Frank Barknecht]

Hallo,
Frank Barknecht hat gesagt: // Frank Barknecht wrote:

> another one of those data structures question not many people could
> answer. ;)

Well, how, if I forget half of the abstractions. They are attached
now.

ciao
-- 
 Frank Barknecht                               _ ______footils.org__
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#N canvas 704 567 450 300 10;
#X obj 56 139 element \$1 \$2;
#X obj 142 93 inlet;
#X obj 56 59 inlet;
#X text 49 28 select element by index;
#X text 138 75 set pointer;
#X text 260 35 args;
#X text 282 53 1: toplevel template;
#X text 283 73 2: array name;
#X text 281 93 3: array element name;
#X obj 56 167 get \$3 w x y;
#X obj 56 251 outlet;
#X obj 95 231 outlet;
#X obj 135 203 outlet;
#X connect 0 0 9 0;
#X connect 1 0 0 1;
#X connect 2 0 0 0;
#X connect 9 0 10 0;
#X connect 9 1 11 0;
#X connect 9 2 12 0;
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#N canvas 764 623 450 300 10;
#X obj 168 133 element \$1 \$2;
#X obj 254 87 inlet;
#X obj 168 53 inlet;
#X obj 23 67 route x y w;
#X obj 23 30 inlet;
#X text 10 10 set fields;
#X text 161 22 select element by index;
#X text 250 69 set pointer;
#X text 65 210 args;
#X text 86 232 1: toplevel template;
#X text 87 252 2: array name;
#X text 85 272 3: array element name;
#X obj 46 151 set \$3 x;
#X obj 108 201 set \$3 w;
#X obj 76 177 set \$3 y;
#X connect 0 0 13 1;
#X connect 0 0 14 1;
#X connect 0 0 12 1;
#X connect 1 0 0 1;
#X connect 2 0 0 0;
#X connect 3 0 12 0;
#X connect 3 1 14 0;
#X connect 3 2 13 0;
#X connect 4 0 3 0;