comparison arrows/@loop/construct.m @ 0:672052bd81f8

Initial partial import.

+function u=construct(s,sizes_in)
+	u=mkunit(s);
+	state=s.s0(sizes_in{1}); fn=s.fn;
+	u.sizes_out = guess_sizes(fn,sizes_in,state);
+	u.get_state = @get_state;
+	u.set_state = @set_state;
+	u.process   = @proc;
+
+	function out=proc(in), [out,state]=fn(in,state); end
+	function s=get_state, s=state; end
+	function set_state(s), state=s; end
+end
+
+function sz_out=guess_sizes(fn,sz_in,st)
+	[out,s1] = fn(zeros(sz_in{1}),st);
+	sz_out = {size(out)};
+end
+