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[Emacs-diffs] Changes to emacs/lispref/variables.texi
From: |
Luc Teirlinck |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/variables.texi |
Date: |
Mon, 27 Jun 2005 17:33:01 -0400 |
Index: emacs/lispref/variables.texi
diff -c emacs/lispref/variables.texi:1.66 emacs/lispref/variables.texi:1.67
*** emacs/lispref/variables.texi:1.66 Mon Jun 20 21:44:59 2005
--- emacs/lispref/variables.texi Mon Jun 27 21:33:00 2005
***************
*** 909,926 ****
position specified by @var{order}. If @var{element} is already a
member of the list, its position in the list is adjusted according
to @var{order}. Membership is tested using @code{eq}.
! The valued returned is the resulting list, whether updated or not.
! The @var{order} is a number, and the elements on list are sorted in
! increasing numerical order. Elements without a numeric list order are
! placed at the end of @var{symbol}.
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.
! The ordering information is stored in an alist on @var{symbol}'s
@code{list-order} property.
@end defun
--- 909,933 ----
position specified by @var{order}. If @var{element} is already a
member of the list, its position in the list is adjusted according
to @var{order}. Membership is tested using @code{eq}.
! This function returns the resulting list, whether updated or not.
! The @var{order} is typically a number (integer or float), and the
! elements of the list are sorted in non-decreasing numerical order.
!
! @var{order} may also be omitted or @code{nil}. Then the numeric order
! of @var{element} stays unchanged if it already has one; otherwise,
! @var{element} has no numeric order. Elements without a numeric list
! order are placed at the end of the list, in no particular order.
!
! Any other value for @var{order} removes the numeric order of @var{element}
! 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.
! The ordering information is stored in a hash table on @var{symbol}'s
@code{list-order} property.
@end defun
***************
*** 945,955 ****
(add-to-ordered-list 'foo 'd) ;; @r{Append @code{d}.}
@result{} (a c b d)
! (add-to-ordered-list 'foo 'b 2) ;; @r{Move @code{b}.}
! @result{} (a b c d)
foo ;; @address@hidden was changed.}
! @result{} (a b c d)
@end example
@node Variable Scoping
--- 952,962 ----
(add-to-ordered-list 'foo 'd) ;; @r{Append @code{d}.}
@result{} (a c b d)
! (add-to-ordered-list 'foo 'e) ;; @r{Add @code{e}}.
! @result{} (a c b e d)
foo ;; @address@hidden was changed.}
! @result{} (a c b e d)
@end example
@node Variable Scoping