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- To: RWK at MIT-MC, BUG-LISP at MIT-MC
- From: Glenn S. Burke <GSB at MIT-ML>
- Date: Mon, 10 Sep 79 08:04:00 GMT
- Cc: JPG at MIT-MC, NIL-I at MIT-MC
- Original-date: 10 September 1979 04:04-EDT
Date: 8 SEP 1979 0238-EDT
From: RWK at MIT-MC (Robert W. Kerns)
(OPEN 'T) will always do something damaging, why don't we change it to
do the reasonable thing instead? Clearly, if the person is wanting to
open a new TTY or whatever, he can deal in the right file-object by some
other means. If you want to think about the semantics of this, consider
it to be that the SYMBOL meaning of T takes precedence over the FILE
meaning of T where the two would conflict. In the other uses of T,
there is no meaningful interpretation as a SYMBOL, so the interpretation
as a FILE stands. I hope we aren't going to purpetuate this crock onto
NIL except through some non-default compatiblity package....
Whereas (LOAD NIL), which clearly is meaningful and useful, is a special-case
no-op for some perverse and unspecified reason.