int32.positive src
int32.positive dst
bool32.rising trig
None
objref src
objref dst
spinner range
bool trig;
uint8_t count;
if (inlet_trig && !trig) {
trig = 1;
count = attr_range + 1;
}
if (count) {
count--;
attr_dst.array[count + inlet_dst] = attr_src.array[count + inlet_src];
} else if (!inlet_trig)
trig = 0;