| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: &optional tag value error-p
When called in the dynamic extent of a remote call, terminate the call and propagate tag and value to the remote caller.
Consequently, tag is a reference in the remote
environment. If tag is nil
, the remote call is simply terminated without a
continuing throw in the remote environment. If
tag is non-nil
, remote
call is terminated and the throw is continued in the remote
environment.
An ordinary throw inside a remote call terminates the call but continues the throw in the local environment. The remote caller can determine that a throw happened. The thrown value will appear to be :unwind-protect.
When called in the dynamic extent of a remote call, this function does
not return. If rthrow is called outside a remote
call, then the effect depends on the error-p
argument. When nil
, simply return nil
, otherwise signal an error.
See also rpc.htm for general information on the Remote Procedure Call utility in Allegro CL.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |