&KEY
markers in DEFSETF
lambda lists are supported, but the
corresponding keywords must appear literally in the program text.
An attempt to modify read-only data SIGNAL
s an ERROR
.
Program text and quoted constants loaded from files are considered
read-only data. This check is only performed for strings, not for
conses, other kinds of arrays, and user-defined data types.
These notes document CLISP version 2.49 | Last modified: 2010-07-07 |