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Character constants (second try)
Sorry about the blank message that I just sent. It's very easy to
accidently hit control-c twice in emacs.
I need to generate a character constant for a control character. Page 354
in Guy Steele's book gives some examples. I can't seem to get them to work
in akcl. Here is a transcript of my attempts:
AKCL (Austin Kyoto Common Lisp) Version(1.112) Mon Apr 17 17:42:38 CDT 1989
Contains Enhancements by W. Schelter
>'#\Control-E
Error: "CONTROL-E" is an illegal character name.
Error signalled by READ.
Broken at READ. Type :H for Help.
>>:q
Top level.
>'#\CONTROL-E
Error: "CONTROL-E" is an illegal character name.
Error signalled by READ.
Broken at READ. Type :H for Help.
>>:q
Top level.
>'#\C-E
Error: "C-E" is an illegal character name.
Error signalled by READ.
Broken at READ. Type :H for Help.
>>:q
Top level.
>
My need is to read a character at a time using READ-CHAR and test for the
coltrol E character. Must I convert the character to an integer and test
for a "magic number" to perform this test in akcl? Am I overlooking
something else?
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