diff options
Diffstat (limited to 'doc/lispref/lists.texi')
| -rw-r--r-- | doc/lispref/lists.texi | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/doc/lispref/lists.texi b/doc/lispref/lists.texi index b45277acfb3..064be89632f 100644 --- a/doc/lispref/lists.texi +++ b/doc/lispref/lists.texi @@ -1,7 +1,6 @@ @c -*-texinfo-*- @c This is part of the GNU Emacs Lisp Reference Manual. -@c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001, -@c 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. +@c Copyright (C) 1990-1995, 1998-1999, 2001-2011 Free Software Foundation, Inc. @c See the file elisp.texi for copying conditions. @setfilename ../../info/lists @node Lists, Sequences Arrays Vectors, Strings and Characters, Top @@ -1267,9 +1266,9 @@ functions for sets include @code{memq} and @code{delq}, and their @cindex CL note---lack @code{union}, @code{intersection} @quotation @b{Common Lisp note:} Common Lisp has functions @code{union} (which -avoids duplicate elements) and @code{intersection} for set operations, -but GNU Emacs Lisp does not have them. You can write them in Lisp if -you wish. +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}. @end quotation @defun memq object list @@ -1888,7 +1887,3 @@ use the ring as a first-in-first-out queue. For example: (ring-remove fifo))) @result{} (0 t one t "two") @end lisp - -@ignore - arch-tag: 31fb8a4e-4aa8-4a74-a206-aa00451394d4 -@end ignore |