# Match function and its out-connection

f:RAM_Function {
  # Only match if the signal of all inputs has been computed:
  condition = ```
    ok = True
    for o in get_outgoing(this, "hasInPort"):
      inport = get_target(o)
      in_conn = get_incoming(inport, "link")[0]
      some_outport = get_source(in_conn)
      if len(get_outgoing(some_outport, "hasSignal")) == 0:
        ok = False
        break
    ok
  ```;
}

f_outport:RAM_OutPort

f_has_outport:RAM_hasOutPort (f -> f_outport)