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Delete stale comments from Lisp Intro manual

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* doc/lispintro/emacs-lisp-intro.texi (Args as Variable or List)
(print-elements-of-list, Miscellaneous): Delete some references to
Emacs 22.
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Stefan Kangas 2022-08-12 15:58:33 +02:00
parent 77613b9217
commit e746fc2e7b
1 changed files with 2 additions and 15 deletions
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17
doc/lispintro/emacs-lisp-intro.texi
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@ -2022,7 +2022,6 @@ the arguments to the function @code{concat} are the strings
@w{@code{"The "}} and @w{@code{" red foxes."}} and the list @w{@code{"The "}} and @w{@code{" red foxes."}} and the list
@code{(number-to-string (+ 2 fill-column))}. @code{(number-to-string (+ 2 fill-column))}.
@c For GNU Emacs 22, need number-to-string
@smallexample @smallexample
(concat "The " (number-to-string (+ 2 fill-column)) " red foxes.") (concat "The " (number-to-string (+ 2 fill-column)) " red foxes.")
@end smallexample @end smallexample
@ -10318,9 +10317,8 @@ loop with a list.
@cindex @file{*scratch*} buffer @cindex @file{*scratch*} buffer
The function requires several lines for its output. If you are The function requires several lines for its output. If you are
reading this in a recent instance of GNU Emacs, reading this in a recent instance of GNU Emacs, you can evaluate the
@c GNU Emacs 21, GNU Emacs 22, or a later version, following expression inside of Info, as usual.
you can evaluate the following expression inside of Info, as usual.
If you are using an earlier version of Emacs, you need to copy the If you are using an earlier version of Emacs, you need to copy the
necessary expressions to your @file{*scratch*} buffer and evaluate necessary expressions to your @file{*scratch*} buffer and evaluate
@ -17742,17 +17740,6 @@ or start GNU Emacs with the command @code{emacs -nbc}.
(setq grep-command "grep -i -nH -e ") (setq grep-command "grep -i -nH -e ")
@end smallexample @end smallexample
@ignore
@c Evidently, no longer needed in GNU Emacs 22
item Automatically uncompress compressed files when visiting them
smallexample
(load "uncompress")
end smallexample
@end ignore
@item Find an existing buffer, even if it has a different name@* @item Find an existing buffer, even if it has a different name@*
This avoids problems with symbolic links. This avoids problems with symbolic links.