threaded_call(Goal)
Prove Goal asynchronously using a new thread. The argument can be a message sending. This call always succeeds. The result (success, failure, or exception) is sent back to the thread of the object containing the call (this).
threaded_call(+callable)
instantiation_errortype_error(callable, Goal)Goal asynchronously in a new thread:threaded_call(Goal)threaded_call(::Message)threaded_call(Object::Message)