Big changes:

Compiler and VM are now working well enough to support larger programs.
A test program is included and executed immediately upon running
the executable.

A more feature complete read-eval-print loop is planned.

bin/comp.ml

@@ -3,15 +3,20 @@ let ( let* ) = Result.bind;;
 
 
 (* Try to interpret some test source code. *)
-let some_source = "(define (+ a b) b)
-                   (print 1)";;
+let some_source = "(define (print-three a b c)
+                    (print a)
+                    (print b)
+                    (print c))
+                   (print-three 'hello 'world 'there)";;
 (* I don't have any built-in functions at all rn, so we just use a dummy function *)
 
 let bruh =
   let* vm = Compiler.Emit.compile_src some_source in
+  print_endline "=== PROGRAM DISASSEMBLY";
   Vm.Types.print_instrs vm.instrs;
+  print_endline "=== PROGRAM OUTPUT";
   Vm.interpret vm;
-  Ok (print_endline "hello")
+  Ok ()
 
 let _ = match bruh with
   | Ok _ -> ()