Commit 8d8d67ae authored by Glenn Morris's avatar Glenn Morris
Browse files

Small edits for doc/lispref/lists.texi

* lists.texi (List-related Predicates, List Variables): Tweak page-breaks.
(Sets And Lists): Convert inforef to xref.
parent cd8d0253
2012-05-04 Glenn Morris <rgm@gnu.org>
* lists.texi (List-related Predicates, List Variables):
Tweak page-breaks.
(Sets And Lists): Convert inforef to xref.
* text.texi (Auto Filling): Don't mention Emacs 19.
* commands.texi (Event Input Misc): Don't mention unread-command-char.
......
......@@ -88,7 +88,7 @@ structure made out of cons cells as a @dfn{list structure}.
whether it is a cons cell or is a list, or whether it is the
distinguished object @code{nil}. (Many of these predicates can be
defined in terms of the others, but they are used so often that it is
worth having all of them.)
worth having them.)
@defun consp object
This function returns @code{t} if @var{object} is a cons cell, @code{nil}
......@@ -764,8 +764,7 @@ if it already has one; otherwise, it is equivalent to @code{nil}.
The argument @var{symbol} is not implicitly quoted;
@code{add-to-ordered-list} is an ordinary function, like @code{set}
and unlike @code{setq}. Quote the argument yourself if that is what
you want.
and unlike @code{setq}. Quote the argument yourself if necessary.
The ordering information is stored in a hash table on @var{symbol}'s
@code{list-order} property.
......@@ -1270,7 +1269,7 @@ functions for sets include @code{memq} and @code{delq}, and their
@b{Common Lisp note:} Common Lisp has functions @code{union} (which
avoids duplicate elements) and @code{intersection} for set operations.
Although standard GNU Emacs Lisp does not have them, the @file{cl}
library provides versions. @inforef{Top, Overview, cl}.
library provides versions. @xref{Top,, Overview, cl, Common Lisp Extensions}.
@end quotation
@defun memq object list
......
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