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- To: t-users@YALE.ARPA
- Subject: Stream Switches
- From: Scott Turner <srt@UCLA-LOCUS>
- Date: Wed ,20 Feb 85 18:14:02 EDT
Is there any way to do stream switches in T (other than the predefined ones)?
I have a package in a separate environment and I want the user to be able
to set the value of variables in that environment. If I have a variable
*tlog-output* in *tlog-env*, then I want "something" in *scratch-env* so that
returns the current value of *tlog-output* in *tlog-env*, and
(set (tlog-output) val)
sets *tlog-output*. Is there any way to do this without resorting to an
object in *scratch-env* that knows about *tlog-env*? I.e., I know that I
could set things up like so:
(set (tlog-output *thing...*) val)
But I'd like to avoid that if possible.