20 files changed, 869 insertions, 0 deletions
diff --git a/ds-abs/ds-begin-help.pd b/ds-abs/ds-begin-help.pd
new file mode 100644
index 0000000..b17158d
--- /dev/null
+++ b/ds-abs/ds-begin-help.pd
@@ -0,0 +1,41 @@
+#N struct 1631datatemplate float x float y;
+#N canvas 544 342 450 300 10;
+#X obj 127 140 ds-begin pd-\$0mydata;
+#N canvas 0 22 450 300 \$0datatemplate 0;
+#X obj 99 58 drawpolygon 90 3 0 0 0 10 10 10 10 0 0 0;
+#X obj 112 95 loadbang;
+#X obj 112 124 t b b b;
+#X msg 188 127 clear;
+#X obj 188 149 s pd-\$0mydata;
+#X msg 112 182 0 0 \, 20 0 \, 40 0;
+#X obj 131 213 ds-begin pd-\$0mydata;
+#X obj 90 247 append \$0datatemplate x y;
+#X obj 94 96 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 99 32 struct \$0datatemplate float x float y;
+#X connect 1 0 2 0;
+#X connect 2 0 5 0;
+#X connect 2 1 6 0;
+#X connect 2 2 3 0;
+#X connect 3 0 4 0;
+#X connect 5 0 7 0;
+#X connect 6 0 7 2;
+#X connect 8 0 2 0;
+#X restore 293 88 pd \$0datatemplate;
+#N canvas 3 345 126 108 \$0mydata 1;
+#X scalar 1631datatemplate 0 0 \;;
+#X scalar 1631datatemplate 20 0 \;;
+#X scalar 1631datatemplate 40 0 \;;
+#X restore 293 110 pd \$0mydata;
+#X obj 50 177 append \$0datatemplate x y;
+#X obj 50 99 t b b;
+#X obj 50 68 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X msg 50 140 20 20;
+#X text 8 5 Convenience abstraction for the common task of outputting
+the head of a data structure subpatch.;
+#X connect 0 0 3 2;
+#X connect 4 0 6 0;
+#X connect 4 1 0 0;
+#X connect 5 0 4 0;
+#X connect 6 0 3 0;
diff --git a/ds-abs/ds-begin.pd b/ds-abs/ds-begin.pd
new file mode 100644
index 0000000..d2322ff
--- /dev/null
+++ b/ds-abs/ds-begin.pd
@@ -0,0 +1,13 @@
+#N canvas 339 80 224 198 10;
+#X obj 48 65 list append traverse \$1;
+#X obj 48 88 list trim;
+#X obj 21 13 inlet;
+#X obj 21 36 t b b;
+#X obj 21 156 outlet;
+#X obj 21 120 pointer;
+#X connect 0 0 1 0;
+#X connect 1 0 5 0;
+#X connect 2 0 3 0;
+#X connect 3 0 5 0;
+#X connect 3 1 0 0;
+#X connect 5 0 4 0;
diff --git a/ds-abs/ds-dump-array.pd b/ds-abs/ds-dump-array.pd
new file mode 100644
index 0000000..f27db40
--- /dev/null
+++ b/ds-abs/ds-dump-array.pd
@@ -0,0 +1,20 @@
+#N canvas 1004 477 263 225 10;
+#X declare -lib list-abs;
+#X declare -lib list-abs;
+#X obj 81 29 inlet;
+#X obj 81 78 getsize \$1 \$2;
+#X obj 81 50 t p p;
+#X obj 81 156 element \$1 \$2;
+#X obj 81 185 outlet;
+#X obj 81 106 list-range;
+#X obj 81 131 list-drip;
+#X obj 132 185 outlet;
+#X obj 140 33 import list-abs;
+#X connect 0 0 2 0;
+#X connect 1 0 5 0;
+#X connect 2 0 1 0;
+#X connect 2 1 3 1;
+#X connect 3 0 4 0;
+#X connect 5 0 6 0;
+#X connect 6 0 3 0;
+#X connect 6 1 7 0;
diff --git a/ds-abs/ds-dump-help.pd b/ds-abs/ds-dump-help.pd
new file mode 100644
index 0000000..aa8d298
--- /dev/null
+++ b/ds-abs/ds-dump-help.pd
@@ -0,0 +1,58 @@
+#N struct datatemplate float x float y;
+#N canvas 471 25 394 302 10;
+#X text 12 13 Outputs all (input bang) or first n (input float n) pointers
+in a subpatch. Takes a subpatch as its argument.;
+#X obj 55 136 ds-dump pd-\$0data;
+#X obj 55 86 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 13 48 Right outlet bangs at end of data.;
+#X obj 55 174 get datatemplate x;
+#N canvas 450 363 128 100 \$0data 1;
+#X scalar datatemplate 10 10 \;;
+#X scalar datatemplate 20 20 \;;
+#X scalar datatemplate 30 30 \;;
+#X scalar datatemplate 40 40 \;;
+#X restore 271 116 pd \$0data;
+#N canvas 10 355 450 300 datatemplate 0;
+#X msg 190 198 traverse pd-\$1data \, bang;
+#X obj 190 224 pointer;
+#X obj 163 128 loadbang;
+#X obj 79 279 append datatemplate x y;
+#X msg 17 208 10 10 \, 20 20 \, 30 30 \, 40 40;
+#X obj 48 18 struct datatemplate float x float y;
+#X obj 48 41 drawpolygon 0 3 0 0 0 10 10 10 10 0 0 0;
+#X obj 144 129 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 190 175 \$0;
+#X obj 163 153 t b b b;
+#X msg 229 153 clear;
+#X obj 229 176 s pd-\$0data;
+#X connect 0 0 1 0;
+#X connect 1 0 3 2;
+#X connect 2 0 9 0;
+#X connect 4 0 3 0;
+#X connect 7 0 9 0;
+#X connect 8 0 0 0;
+#X connect 9 0 4 0;
+#X connect 9 1 8 0;
+#X connect 9 2 10 0;
+#X connect 10 0 11 0;
+#X restore 272 141 pd datatemplate;
+#X obj 55 110 t a b;
+#X obj 55 200 list-extend;
+#X obj 55 224 prepent set;
+#X msg 80 85 2;
+#X text 269 260 2008 Luke Iannini;
+#X text 272 274 proyekto.net;
+#X obj 169 137 bng 15 250 50 0 empty empty end 17 7 0 10 -262144 -1
+-1;
+#X msg 55 251;
+#X connect 1 0 4 0;
+#X connect 1 1 13 0;
+#X connect 2 0 7 0;
+#X connect 4 0 8 0;
+#X connect 7 0 1 0;
+#X connect 7 1 8 1;
+#X connect 8 0 9 0;
+#X connect 9 0 14 0;
+#X connect 10 0 7 0;
diff --git a/ds-abs/ds-dump-only-help.pd b/ds-abs/ds-dump-only-help.pd
new file mode 100644
index 0000000..3fe50c1
--- /dev/null
+++ b/ds-abs/ds-dump-only-help.pd
@@ -0,0 +1,84 @@
+#N struct datatemplatered float x float y;
+#N struct datatemplateblue float x float y;
+#N canvas 447 356 450 300 10;
+#X obj 55 86 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 13 48 Right outlet bangs at end of data.;
+#N canvas 963 339 134 109 \$0data 1;
+#X scalar datatemplatered 30 10 \;;
+#X scalar datatemplatered 40 20 \;;
+#X scalar datatemplatered 50 30 \;;
+#X scalar datatemplatered 60 40 \;;
+#X scalar datatemplateblue 10 10 \;;
+#X scalar datatemplateblue 20 20 \;;
+#X scalar datatemplateblue 30 30 \;;
+#X scalar datatemplateblue 40 40 \;;
+#X restore 321 56 pd \$0data;
+#X obj 55 110 t a b;
+#X obj 55 200 list-extend;
+#X obj 55 224 prepent set;
+#X text 269 260 2008 Luke Iannini;
+#X text 272 274 proyekto.net;
+#X obj 298 142 bng 15 250 50 0 empty empty end 17 7 0 10 -262144 -1
+-1;
+#X msg 55 251;
+#N canvas 10 355 450 300 datatemplateblue 0;
+#X msg 190 198 traverse pd-\$1data \, bang;
+#X obj 190 224 pointer;
+#X obj 163 128 loadbang;
+#X msg 17 208 10 10 \, 20 20 \, 30 30 \, 40 40;
+#X obj 144 129 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 190 175 \$0;
+#X msg 229 153 clear;
+#X obj 229 176 s pd-\$0data;
+#X obj 48 18 struct datatemplateblue float x float y;
+#X obj 79 279 append datatemplateblue x y;
+#X obj 48 41 drawpolygon 9 3 0 0 0 10 10 10 10 0 0 0;
+#X obj 163 153 t b b b b;
+#X obj 89 153 s \$0makeRed;
+#X connect 0 0 1 0;
+#X connect 1 0 9 2;
+#X connect 2 0 11 0;
+#X connect 3 0 9 0;
+#X connect 4 0 11 0;
+#X connect 5 0 0 0;
+#X connect 6 0 7 0;
+#X connect 11 0 12 0;
+#X connect 11 1 3 0;
+#X connect 11 2 5 0;
+#X connect 11 3 6 0;
+#X restore 322 81 pd datatemplateblue;
+#N canvas 10 355 450 300 datatemplatered 0;
+#X msg 190 198 traverse pd-\$1data \, bang;
+#X obj 190 224 pointer;
+#X obj 144 129 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 190 175 \$0;
+#X obj 79 279 append datatemplatered x y;
+#X obj 48 18 struct datatemplatered float x float y;
+#X obj 48 41 drawpolygon 900 3 0 0 0 10 10 10 10 0 0 0;
+#X msg 17 208 30 10 \, 40 20 \, 50 30 \, 60 40;
+#X obj 163 152 t b b;
+#X obj 163 128 r \$0makeRed;
+#X connect 0 0 1 0;
+#X connect 1 0 4 2;
+#X connect 2 0 8 0;
+#X connect 3 0 0 0;
+#X connect 7 0 4 0;
+#X connect 8 0 7 0;
+#X connect 8 1 3 0;
+#X connect 9 0 8 0;
+#X restore 322 101 pd datatemplatered;
+#X text 12 13 Outputs all pointers in a subpatch conforming to a specific
+template \, with the rest coming out the middle outlet.;
+#X obj 55 174 get datatemplatered x;
+#X obj 55 141 ds-dump-only pd-\$0data datatemplatered;
+#X connect 0 0 3 0;
+#X connect 3 0 14 0;
+#X connect 3 1 4 1;
+#X connect 4 0 5 0;
+#X connect 5 0 9 0;
+#X connect 13 0 4 0;
+#X connect 14 0 13 0;
+#X connect 14 2 8 0;
diff --git a/ds-abs/ds-dump-only.pd b/ds-abs/ds-dump-only.pd
new file mode 100644
index 0000000..ce3a454
--- /dev/null
+++ b/ds-abs/ds-dump-only.pd
@@ -0,0 +1,26 @@
+#N canvas 480 22 450 300 10;
+#X declare -lib list-abs;
+#X obj 182 135 until;
+#X msg 182 156 next;
+#X obj 56 90 list append \$1;
+#X obj 56 113 prepent traverse;
+#X obj 56 53 loadbang;
+#X obj 182 22 inlet;
+#X obj 182 242 outlet;
+#X obj 336 242 outlet;
+#X obj 317 40 t b b b;
+#X obj 242 242 outlet;
+#X obj 182 179 pointer \$2;
+#X obj 318 18 import list-abs;
+#X connect 0 0 1 0;
+#X connect 1 0 10 0;
+#X connect 2 0 3 0;
+#X connect 3 0 10 0;
+#X connect 4 0 2 0;
+#X connect 5 0 0 0;
+#X connect 8 0 2 0;
+#X connect 8 1 7 0;
+#X connect 8 2 0 1;
+#X connect 10 0 6 0;
+#X connect 10 1 9 0;
+#X connect 10 2 8 0;
diff --git a/ds-abs/ds-dump.pd b/ds-abs/ds-dump.pd
new file mode 100644
index 0000000..43171b9
--- /dev/null
+++ b/ds-abs/ds-dump.pd
@@ -0,0 +1,27 @@
+#N canvas 0 22 450 300 10;
+#X declare -lib list-abs;
+#X obj 182 135 until;
+#X obj 182 179 pointer;
+#X msg 182 156 next;
+#X obj 56 90 list append \$1;
+#X obj 56 113 prepent traverse;
+#X obj 56 53 loadbang;
+#X obj 182 16 inlet;
+#X obj 182 242 outlet;
+#X obj 336 242 outlet;
+#X obj 317 40 t b b b;
+#X obj 182 46 t a b;
+#X obj 293 16 import list-abs;
+#X connect 0 0 2 0;
+#X connect 1 0 7 0;
+#X connect 1 1 9 0;
+#X connect 2 0 1 0;
+#X connect 3 0 4 0;
+#X connect 4 0 1 0;
+#X connect 5 0 3 0;
+#X connect 6 0 10 0;
+#X connect 9 0 3 0;
+#X connect 9 1 8 0;
+#X connect 9 2 0 1;
+#X connect 10 0 0 0;
+#X connect 10 1 3 0;
diff --git a/ds-abs/ds-end-help.pd b/ds-abs/ds-end-help.pd
new file mode 100644
index 0000000..085b8fd
--- /dev/null
+++ b/ds-abs/ds-end-help.pd
@@ -0,0 +1,41 @@
+#N struct 1635datatemplate float x float y;
+#N canvas 0 22 450 300 10;
+#N canvas 0 22 450 300 \$0datatemplate 0;
+#X obj 99 58 drawpolygon 90 3 0 0 0 10 10 10 10 0 0 0;
+#X obj 112 95 loadbang;
+#X obj 112 124 t b b b;
+#X msg 188 127 clear;
+#X obj 188 149 s pd-\$0mydata;
+#X msg 112 182 0 0 \, 20 0 \, 40 0;
+#X obj 131 213 ds-begin pd-\$0mydata;
+#X obj 90 247 append \$0datatemplate x y;
+#X obj 94 96 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 99 32 struct \$0datatemplate float x float y;
+#X connect 1 0 2 0;
+#X connect 2 0 5 0;
+#X connect 2 1 6 0;
+#X connect 2 2 3 0;
+#X connect 3 0 4 0;
+#X connect 5 0 7 0;
+#X connect 6 0 7 2;
+#X connect 8 0 2 0;
+#X restore 293 88 pd \$0datatemplate;
+#N canvas 3 345 126 108 \$0mydata 1;
+#X scalar 1635datatemplate 0 0 \;;
+#X scalar 1635datatemplate 20 0 \;;
+#X scalar 1635datatemplate 40 0 \;;
+#X restore 293 110 pd \$0mydata;
+#X obj 50 177 append \$0datatemplate x y;
+#X obj 50 99 t b b;
+#X obj 50 68 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 127 140 ds-end pd-\$0mydata;
+#X msg 50 140 60 0;
+#X text 8 4 Outputs the last pointer in a data structure so that one
+can append after it.;
+#X connect 3 0 6 0;
+#X connect 3 1 5 0;
+#X connect 4 0 3 0;
+#X connect 5 0 2 2;
+#X connect 6 0 2 0;
diff --git a/ds-abs/ds-end.pd b/ds-abs/ds-end.pd
new file mode 100644
index 0000000..df873b1
--- /dev/null
+++ b/ds-abs/ds-end.pd
@@ -0,0 +1,26 @@
+#N canvas 61 377 261 305 10;
+#X declare -lib list-abs;
+#X obj 139 175 pointer;
+#X obj 139 37 inlet;
+#X obj 100 228 pointer;
+#X obj 32 113 list append \$1;
+#X obj 32 137 prepent traverse;
+#X obj 139 60 t b b b;
+#X obj 139 110 until;
+#X msg 139 140 next;
+#X obj 178 198 t b b;
+#X obj 100 255 outlet;
+#X obj 27 19 import list-abs;
+#X connect 0 0 2 1;
+#X connect 0 1 8 0;
+#X connect 1 0 5 0;
+#X connect 2 0 9 0;
+#X connect 3 0 4 0;
+#X connect 4 0 0 0;
+#X connect 5 0 6 0;
+#X connect 5 1 0 0;
+#X connect 5 2 3 0;
+#X connect 6 0 7 0;
+#X connect 7 0 0 0;
+#X connect 8 0 2 0;
+#X connect 8 1 6 1;
diff --git a/ds-abs/ds-first-help.pd b/ds-abs/ds-first-help.pd
new file mode 100644
index 0000000..a372af1
--- /dev/null
+++ b/ds-abs/ds-first-help.pd
@@ -0,0 +1,84 @@
+#N struct datatemplatered float x float y;
+#N struct datatemplateblue float x float y;
+#N canvas 0 22 450 300 10;
+#X obj 360 250 ds-first;
+#X obj 55 86 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 11 30 Right outlet bangs at end of data.;
+#N canvas 963 339 134 109 \$0data 1;
+#X scalar datatemplatered 30 10 \;;
+#X scalar datatemplatered 40 20 \;;
+#X scalar datatemplatered 50 30 \;;
+#X scalar datatemplatered 60 40 \;;
+#X scalar datatemplateblue 10 10 \;;
+#X scalar datatemplateblue 20 20 \;;
+#X scalar datatemplateblue 30 30 \;;
+#X scalar datatemplateblue 40 40 \;;
+#X restore 321 56 pd \$0data;
+#X obj 55 110 t a b;
+#X obj 55 200 list-extend;
+#X obj 55 224 prepent set;
+#X text 269 260 2008 Luke Iannini;
+#X text 272 274 proyekto.net;
+#X obj 298 142 bng 15 250 50 0 empty empty end 17 7 0 10 -262144 -1
+-1;
+#X msg 55 251 30;
+#N canvas 10 355 450 300 datatemplateblue 0;
+#X msg 190 198 traverse pd-\$1data \, bang;
+#X obj 190 224 pointer;
+#X obj 163 128 loadbang;
+#X msg 17 208 10 10 \, 20 20 \, 30 30 \, 40 40;
+#X obj 144 129 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 190 175 \$0;
+#X msg 229 153 clear;
+#X obj 229 176 s pd-\$0data;
+#X obj 48 18 struct datatemplateblue float x float y;
+#X obj 79 279 append datatemplateblue x y;
+#X obj 48 41 drawpolygon 9 3 0 0 0 10 10 10 10 0 0 0;
+#X obj 163 153 t b b b b;
+#X obj 89 153 s \$0makeRed;
+#X connect 0 0 1 0;
+#X connect 1 0 9 2;
+#X connect 2 0 11 0;
+#X connect 3 0 9 0;
+#X connect 4 0 11 0;
+#X connect 5 0 0 0;
+#X connect 6 0 7 0;
+#X connect 11 0 12 0;
+#X connect 11 1 3 0;
+#X connect 11 2 5 0;
+#X connect 11 3 6 0;
+#X restore 322 81 pd datatemplateblue;
+#N canvas 10 355 450 300 datatemplatered 0;
+#X msg 190 198 traverse pd-\$1data \, bang;
+#X obj 190 224 pointer;
+#X obj 144 129 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X obj 190 175 \$0;
+#X obj 79 279 append datatemplatered x y;
+#X obj 48 18 struct datatemplatered float x float y;
+#X obj 48 41 drawpolygon 900 3 0 0 0 10 10 10 10 0 0 0;
+#X msg 17 208 30 10 \, 40 20 \, 50 30 \, 60 40;
+#X obj 163 152 t b b;
+#X obj 163 128 r \$0makeRed;
+#X connect 0 0 1 0;
+#X connect 1 0 4 2;
+#X connect 2 0 8 0;
+#X connect 3 0 0 0;
+#X connect 7 0 4 0;
+#X connect 8 0 7 0;
+#X connect 8 1 3 0;
+#X connect 9 0 8 0;
+#X restore 322 101 pd datatemplatered;
+#X obj 55 174 get datatemplatered x;
+#X text 12 13 Outputs first encountered pointer of a template.;
+#X obj 55 141 ds-first pd-\$0data datatemplatered;
+#X connect 1 0 4 0;
+#X connect 4 0 15 0;
+#X connect 4 1 5 1;
+#X connect 5 0 6 0;
+#X connect 6 0 10 0;
+#X connect 13 0 5 0;
+#X connect 15 0 13 0;
+#X connect 15 1 9 0;
diff --git a/ds-abs/ds-first.pd b/ds-abs/ds-first.pd
new file mode 100644
index 0000000..9f02641
--- /dev/null
+++ b/ds-abs/ds-first.pd
@@ -0,0 +1,29 @@
+#N canvas 540 376 450 300 10;
+#X declare -lib list-abs;
+#X obj 182 135 until;
+#X msg 182 156 next;
+#X obj 56 90 list append \$1;
+#X obj 56 113 prepent traverse;
+#X obj 56 53 loadbang;
+#X obj 182 22 inlet;
+#X obj 209 242 outlet;
+#X obj 336 242 outlet;
+#X obj 182 179 pointer \$2;
+#X obj 182 206 t b a;
+#X obj 182 52 t b b;
+#X obj 297 50 t b b;
+#X obj 289 17 import list-abs;
+#X connect 0 0 1 0;
+#X connect 1 0 8 0;
+#X connect 2 0 3 0;
+#X connect 3 0 8 0;
+#X connect 4 0 2 0;
+#X connect 5 0 10 0;
+#X connect 8 0 9 0;
+#X connect 8 2 11 0;
+#X connect 9 0 11 0;
+#X connect 9 1 6 0;
+#X connect 10 0 0 0;
+#X connect 10 1 2 0;
+#X connect 11 0 7 0;
+#X connect 11 1 0 1;
diff --git a/ds-abs/ds-get-list.pd b/ds-abs/ds-get-list.pd
new file mode 100644
index 0000000..b1d4a0e
--- /dev/null
+++ b/ds-abs/ds-get-list.pd
@@ -0,0 +1,70 @@
+#N canvas 539 101 566 566 10;
+#X declare -lib list-abs;
+#X declare -lib iemlib -lib list-abs;
+#N canvas 936 317 494 366 builder 1;
+#X obj 182 56 dollarg;
+#X obj 182 30 initbang;
+#X obj 209 277 s \$0self;
+#N canvas 381 63 155 275 makepack 0;
+#X obj 11 26 inlet;
+#X obj 32 99 until;
+#X obj 32 155 list-extend;
+#X msg 95 100 pack;
+#X msg 32 127 f;
+#X obj 11 182 list;
+#X obj 11 73 t b a b;
+#X obj 11 208 list prepend obj 10 200;
+#X obj 11 238 list trim;
+#X obj 11 269 outlet;
+#X connect 0 0 6 0;
+#X connect 1 0 4 0;
+#X connect 2 0 5 1;
+#X connect 3 0 2 1;
+#X connect 4 0 2 0;
+#X connect 5 0 7 0;
+#X connect 6 0 5 0;
+#X connect 6 1 1 0;
+#X connect 6 2 3 0;
+#X connect 7 0 8 0;
+#X connect 8 0 9 0;
+#X restore 131 164 pd makepack;
+#X msg 221 114 obj 10 10 inlet;
+#X msg 111 185 obj 10 300 outlet;
+#X obj 126 104 - 1;
+#X text 304 73 first arg is template;
+#X obj 126 82 f;
+#X obj 92 141 t a b a;
+#X obj 182 82 t b a b;
+#X msg -10 168 connect 2 0 3 0;
+#X obj 34 200 list-range;
+#X obj 34 221 list-drip;
+#X msg 34 252 connect 3 \$1 4 \$1;
+#X msg -6 282 connect 4 0 5 0;
+#X obj 202 158 list trim;
+#X obj 202 135 list prepend obj 10 100 get;
+#X obj 310 29 import iemlib list-abs;
+#X connect 0 0 10 0;
+#X connect 0 1 8 1;
+#X connect 1 0 0 0;
+#X connect 3 0 2 0;
+#X connect 4 0 2 0;
+#X connect 5 0 2 0;
+#X connect 6 0 9 0;
+#X connect 8 0 6 0;
+#X connect 9 0 12 0;
+#X connect 9 0 11 0;
+#X connect 9 0 15 0;
+#X connect 9 1 5 0;
+#X connect 9 2 3 0;
+#X connect 10 0 8 0;
+#X connect 10 1 17 0;
+#X connect 10 2 4 0;
+#X connect 11 0 2 0;
+#X connect 12 0 13 0;
+#X connect 13 0 14 0;
+#X connect 14 0 2 0;
+#X connect 15 0 2 0;
+#X connect 16 0 2 0;
+#X connect 17 0 16 0;
+#X restore 311 39 pd builder;
+#X obj 310 16 namecanvas \$0self;
diff --git a/ds-abs/ds-idx-only-help.pd b/ds-abs/ds-idx-only-help.pd
new file mode 100644
index 0000000..02f3c23
--- /dev/null
+++ b/ds-abs/ds-idx-only-help.pd
@@ -0,0 +1,23 @@
+#N canvas 0 22 450 300 10;
+#X text 16 11 ds-idx-only;
+#X text 274 254 2008 Luke Iannini;
+#X obj 105 89 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X text 123 88 bang for last used index;
+#X msg 54 88 10;
+#X obj 54 126 ds-idx-only pd-\$0data datatemplate5 3;
+#X obj 273 153 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144
+-1 -1;
+#X text 16 35 outputs the nth pointer of a certain template type \,
+or a bang from the right outlet if the nth pointer does not exist.
+;
+#X obj 54 170 get datatemplate5 x;
+#X obj 70 198 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X floatatom 54 223 5 0 0 0 - - -;
+#X connect 2 0 5 0;
+#X connect 4 0 5 0;
+#X connect 5 0 8 0;
+#X connect 5 1 6 0;
+#X connect 8 0 9 0;
+#X connect 8 0 10 0;
diff --git a/ds-abs/ds-idx-only.pd b/ds-abs/ds-idx-only.pd
new file mode 100644
index 0000000..cf1a76f
--- /dev/null
+++ b/ds-abs/ds-idx-only.pd
@@ -0,0 +1,58 @@
+#N canvas 869 295 378 463 10;
+#X declare -lib list-abs -lib iemlib;
+#X obj 197 233 sel \$3;
+#X obj 197 210 f;
+#X obj 221 210 + 1;
+#X obj 116 289 pointer;
+#X obj 162 346 once;
+#X msg 183 325 reset;
+#X obj 162 426 outlet;
+#X obj 240 75 list append \$1;
+#X obj 240 98 prepent traverse;
+#X msg 212 187 0;
+#X obj 38 85 until;
+#X msg 38 109 next;
+#X obj 127 102 t b;
+#X obj 224 161 route bang;
+#X obj 38 131 pointer \$2;
+#X obj 144 8 inlet;
+#X obj 128 172 t b p;
+#X obj 197 255 t b b;
+#X obj 183 138 t b b a;
+#X obj 144 37 t b b a;
+#X obj 127 80 r \$0stop;
+#X obj 224 278 s \$0stop;
+#X obj 162 375 route bang;
+#X obj 232 426 outlet;
+#X obj 206 17 import list-abs iemlib;
+#X connect 0 0 17 0;
+#X connect 1 0 2 0;
+#X connect 1 0 0 0;
+#X connect 2 0 1 1;
+#X connect 3 0 4 0;
+#X connect 4 0 22 0;
+#X connect 5 0 4 1;
+#X connect 7 0 8 0;
+#X connect 8 0 14 0;
+#X connect 9 0 1 1;
+#X connect 10 0 11 0;
+#X connect 11 0 14 0;
+#X connect 12 0 10 1;
+#X connect 13 1 0 1;
+#X connect 14 0 16 0;
+#X connect 14 2 12 0;
+#X connect 14 2 4 0;
+#X connect 15 0 19 0;
+#X connect 16 0 1 0;
+#X connect 16 1 3 1;
+#X connect 17 0 3 0;
+#X connect 17 1 21 0;
+#X connect 18 0 5 0;
+#X connect 18 1 9 0;
+#X connect 18 2 13 0;
+#X connect 19 0 10 0;
+#X connect 19 1 7 0;
+#X connect 19 2 18 0;
+#X connect 20 0 12 0;
+#X connect 22 0 23 0;
+#X connect 22 1 6 0;
diff --git a/ds-abs/ds-idx.pd b/ds-abs/ds-idx.pd
new file mode 100644
index 0000000..d6955f1
--- /dev/null
+++ b/ds-abs/ds-idx.pd
@@ -0,0 +1,36 @@
+#N canvas 692 40 319 298 10;
+#X declare -lib list-abs;
+#X obj 64 28 inlet;
+#X obj 166 134 list append \$1;
+#X obj 166 157 prepent traverse;
+#X obj 64 56 t a b;
+#X obj 103 195 pointer;
+#X obj 64 234 pointer;
+#X msg 103 170 next;
+#X obj 103 136 until;
+#X obj 64 92 t b a;
+#X obj 64 261 outlet;
+#X obj 142 262 outlet;
+#X obj 142 234 t b b;
+#X obj 136 87 list append \$1;
+#X obj 91 114 spigot 1;
+#X obj 136 65 loadbang;
+#X text 192 69 until protection;
+#X obj 146 34 import list-abs;
+#X connect 0 0 3 0;
+#X connect 1 0 2 0;
+#X connect 2 0 4 0;
+#X connect 3 0 8 0;
+#X connect 3 1 1 0;
+#X connect 4 0 5 1;
+#X connect 4 1 11 0;
+#X connect 5 0 9 0;
+#X connect 6 0 4 0;
+#X connect 7 0 6 0;
+#X connect 8 0 5 0;
+#X connect 8 1 13 0;
+#X connect 11 0 10 0;
+#X connect 11 1 7 1;
+#X connect 12 0 13 1;
+#X connect 13 0 7 0;
+#X connect 14 0 12 0;
diff --git a/ds-abs/ds-next-element.pd b/ds-abs/ds-next-element.pd
new file mode 100644
index 0000000..43c7d4b
--- /dev/null
+++ b/ds-abs/ds-next-element.pd
@@ -0,0 +1,154 @@
+#N canvas 453 22 467 768 10;
+#X declare -lib iemlib;
+#X obj 133 259 f;
+#X obj 160 259 + 1;
+#X obj 133 237 until;
+#X obj 118 701 once;
+#X obj 199 603 t a;
+#X obj 133 579 &&;
+#X obj 160 327 + 1;
+#X obj 133 640 f;
+#X obj 133 600 sel 1;
+#X obj 91 9 inlet;
+#X obj 170 527 r \$0findValue;
+#X obj 137 30 s \$0findValue;
+#X msg 148 215 0;
+#X obj 118 736 outlet;
+#X obj 91 73 t p p;
+#X obj 133 552 <=;
+#X obj 160 552 >;
+#X obj 133 306 t a a;
+#X obj 133 665 t a b;
+#X obj 172 665 s \$0stopLooking;
+#X obj 170 237 r \$0stopLooking;
+#X obj 160 346 t a a a;
+#X obj 296 554 sel 1;
+#X obj 296 382 >;
+#X obj 311 358 - 1;
+#X obj 91 116 sel 1;
+#X obj 137 74 s \$0pointer;
+#X obj 225 404 r \$0pointer;
+#X obj 133 281 sel 0;
+#X obj 245 467 t a b;
+#N canvas 0 22 448 336 earliest? 0;
+#X obj 82 74 inlet;
+#X obj 157 97 r \$0pointer;
+#X msg 82 100 0;
+#X obj 97 178 r \$0findValue;
+#X obj 82 206 >;
+#X obj 82 232 sel 1;
+#X obj 129 294 outlet;
+#X msg 129 270 0;
+#X msg 55 270 0;
+#X obj 55 294 outlet;
+#X obj 82 129 element \$1 \$2;
+#X obj 82 154 get \$3 \$4;
+#X connect 0 0 2 0;
+#X connect 1 0 10 1;
+#X connect 2 0 10 0;
+#X connect 3 0 4 1;
+#X connect 4 0 5 0;
+#X connect 5 0 7 0;
+#X connect 5 1 8 0;
+#X connect 7 0 6 0;
+#X connect 8 0 9 0;
+#X connect 10 0 11 0;
+#X connect 11 0 4 0;
+#X restore 174 293 pd earliest?;
+#X obj 272 513 s \$0stopLooking;
+#X obj 245 642 t a;
+#N canvas 848 394 186 293 first 0;
+#X obj 13 10 inlet;
+#X obj 88 41 r \$0pointer;
+#X obj 27 252 outlet;
+#X obj 13 90 t p p;
+#X obj 28 139 r \$0findValue;
+#X obj 13 188 sel 1;
+#X obj 13 162 >;
+#X msg 13 43 0;
+#X msg 13 218 0;
+#X msg 40 218 1;
+#X obj 13 115 get \$3 \$4;
+#X obj 13 68 element \$1 \$2;
+#X connect 0 0 7 0;
+#X connect 1 0 11 1;
+#X connect 3 0 10 0;
+#X connect 4 0 6 1;
+#X connect 5 0 8 0;
+#X connect 5 1 9 0;
+#X connect 6 0 5 0;
+#X connect 7 0 11 0;
+#X connect 8 0 2 0;
+#X connect 9 0 2 0;
+#X connect 10 0 6 0;
+#X connect 11 0 3 0;
+#X restore 18 372 pd first;
+#X obj 91 96 getsize \$1 \$2;
+#X obj 160 434 element \$1 \$2;
+#X obj 133 481 element \$1 \$2;
+#X obj 160 453 get \$3 \$4;
+#X obj 133 504 get \$3 \$4;
+#X text 240 48 takes a pointer to an array;
+#X obj 200 147 s \$0reset;
+#X obj 118 147 t b a b a b;
+#X obj 151 701 r \$0reset;
+#X obj 315 34 inlet;
+#X obj 91 51 pointer;
+#X obj 91 30 t b a;
+#X obj 282 128 import iemlib;
+#X connect 0 0 1 0;
+#X connect 0 0 28 0;
+#X connect 1 0 0 1;
+#X connect 2 0 0 0;
+#X connect 3 0 13 0;
+#X connect 4 0 7 1;
+#X connect 5 0 8 0;
+#X connect 6 0 21 0;
+#X connect 7 0 18 0;
+#X connect 8 0 7 0;
+#X connect 9 0 45 0;
+#X connect 10 0 15 1;
+#X connect 10 0 16 1;
+#X connect 12 0 0 1;
+#X connect 14 0 34 0;
+#X connect 14 1 26 0;
+#X connect 15 0 5 0;
+#X connect 16 0 5 1;
+#X connect 17 0 36 0;
+#X connect 17 1 6 0;
+#X connect 18 0 3 0;
+#X connect 18 1 19 0;
+#X connect 20 0 2 1;
+#X connect 21 0 35 0;
+#X connect 21 1 23 0;
+#X connect 21 2 4 0;
+#X connect 22 0 7 0;
+#X connect 23 0 22 0;
+#X connect 24 0 23 1;
+#X connect 25 0 33 0;
+#X connect 25 1 41 0;
+#X connect 27 0 35 1;
+#X connect 27 0 36 1;
+#X connect 28 0 30 0;
+#X connect 28 1 17 0;
+#X connect 29 0 32 0;
+#X connect 29 1 31 0;
+#X connect 30 0 17 0;
+#X connect 30 1 29 0;
+#X connect 32 0 3 0;
+#X connect 33 0 13 0;
+#X connect 34 0 25 0;
+#X connect 35 0 37 0;
+#X connect 36 0 38 0;
+#X connect 37 0 16 0;
+#X connect 38 0 15 0;
+#X connect 41 0 3 0;
+#X connect 41 1 2 0;
+#X connect 41 2 12 0;
+#X connect 41 3 24 0;
+#X connect 41 4 40 0;
+#X connect 42 0 3 1;
+#X connect 43 0 44 1;
+#X connect 44 0 14 0;
+#X connect 45 0 44 0;
+#X connect 45 1 11 0;
diff --git a/ds-abs/ds-raise-help.pd b/ds-abs/ds-raise-help.pd
new file mode 100644
index 0000000..224b183
--- /dev/null
+++ b/ds-abs/ds-raise-help.pd
@@ -0,0 +1,7 @@
+#N canvas 796 410 318 141 10;
+#X obj 23 104 ds-raise pd-myData myTemplate;
+#X text 7 4 [ds-raise] - hack to bring the first template in a datastructure
+to the top;
+#X obj 23 83 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X connect 2 0 0 0;
diff --git a/ds-abs/ds-raise.pd b/ds-abs/ds-raise.pd
new file mode 100644
index 0000000..c51b952
--- /dev/null
+++ b/ds-abs/ds-raise.pd
@@ -0,0 +1,11 @@
+#N canvas 814 246 126 152 10;
+#X obj 12 58 t p p;
+#X obj 12 34 ds-first \$1 \$2;
+#X obj 12 82 get \$2 x;
+#X obj 12 107 set \$2 x;
+#X obj 12 10 inlet;
+#X connect 0 0 2 0;
+#X connect 0 1 3 1;
+#X connect 1 0 0 0;
+#X connect 2 0 3 0;
+#X connect 4 0 1 0;
diff --git a/ds-abs/ds-select-help.pd b/ds-abs/ds-select-help.pd
new file mode 100644
index 0000000..1143418
--- /dev/null
+++ b/ds-abs/ds-select-help.pd
@@ -0,0 +1,39 @@
+#N canvas 1 22 450 300 10;
+#N canvas 0 22 450 300 \$0data 0;
+#X restore 313 163 pd \$0data;
+#N canvas 535 125 450 300 createdata 0;
+#X obj 212 101 \$0;
+#X msg 212 125 traverse pd-\$1data \, bang;
+#X obj 212 148 pointer;
+#X obj 23 181 append \$0mytemplate x y velocity;
+#X obj 23 23 loadbang;
+#X obj 23 44 t b b;
+#X msg 23 116 50 60 70;
+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X connect 2 0 3 3;
+#X connect 4 0 5 0;
+#X connect 5 0 6 0;
+#X connect 5 1 0 0;
+#X connect 6 0 3 0;
+#X restore 312 199 pd createdata;
+#N canvas 479 22 359 135 \$0mytemplate 0;
+#X obj 17 18 struct \$0mytemplate float x float y float velocity;
+#X obj 17 48 drawpolygon 900 1 0 0 0 10 10 10 10 0 0 0;
+#X restore 312 136 pd \$0mytemplate;
+#X obj 19 129 ds-dump pd-\$0data;
+#X obj 19 91 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
+-1;
+#X obj 19 163 ds-select \$0mytemplate velocity 52;
+#X obj 19 188 get \$0mytemplate x y;
+#X floatatom 19 218 5 0 0 0 - - -;
+#X floatatom 136 218 5 0 0 0 - - -;
+#X text 7 5 [ds-select] outputs pointers to elements whose attribute
+value matches its arguments. Non-matching pointers are sent to the
+right outlet. Call like [ds-select <template> <attribute> *<value>]
+*optional. The value can also be set by the right inlet.;
+#X connect 3 0 5 0;
+#X connect 4 0 3 0;
+#X connect 5 0 6 0;
+#X connect 6 0 7 0;
+#X connect 6 1 8 0;
diff --git a/ds-abs/ds-select.pd b/ds-abs/ds-select.pd
new file mode 100644
index 0000000..dd6c7b5
--- /dev/null
+++ b/ds-abs/ds-select.pd
@@ -0,0 +1,22 @@
+#N canvas 319 364 368 277 10;
+#X obj 145 119 get \$1 \$2;
+#X obj 145 162 sel \$3;
+#X obj 278 31 inlet;
+#X obj 73 238 outlet;
+#X obj 73 119 pointer;
+#X obj 145 31 inlet;
+#X obj 145 55 t a a;
+#X obj 243 238 outlet;
+#X obj 178 185 t b;
+#X obj 243 119 pointer;
+#X connect 0 0 1 0;
+#X connect 1 0 4 0;
+#X connect 1 1 8 0;
+#X connect 2 0 1 1;
+#X connect 4 0 3 0;
+#X connect 5 0 6 0;
+#X connect 6 0 0 0;
+#X connect 6 1 4 1;
+#X connect 6 1 9 1;
+#X connect 8 0 9 0;
+#X connect 9 0 7 0;