| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
Arguments: slot-name stream
Returns the value of the named slot in the stream. If within a with-stream-class form a fast access (one or two memory reference instructions) is generated, otherwise a warning is given and an unoptimized slot-value is performed. See with-stream-class for further information and examples.
You must load the :iodefs
module to use this
macro. Do that by evaluating (require :iodefs)
. (It
is not an error to evaluate that form if the module is already
loaded.) This macro is intended for implementing device-level
functionality and should not be used except for that purpose. See Simple-stream Description
in streams.htm for a description of the device-level.
See streams.htm for information on the simple-streams implementation 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 |