/[emacs]/emacs/lispref/positions.texi
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revision 1.31.4.1 by miles, Fri Apr 4 06:20:42 2003 UTC revision 1.31.4.2 by miles, Tue Oct 14 23:10:12 2003 UTC
# Line 185  In an interactive call, @var{count} is t Line 185  In an interactive call, @var{count} is t
185    These functions for parsing words use the syntax table to decide    These functions for parsing words use the syntax table to decide
186  whether a given character is part of a word.  @xref{Syntax Tables}.  whether a given character is part of a word.  @xref{Syntax Tables}.
187    
188  @deffn Command forward-word count  @deffn Command forward-word &optional count
189  This function moves point forward @var{count} words (or backward if  This function moves point forward @var{count} words (or backward if
190  @var{count} is negative).  ``Moving one word'' means moving until point  @var{count} is negative).  ``Moving one word'' means moving until point
191  crosses a word-constituent character and then encounters a  crosses a word-constituent character and then encounters a
# Line 203  If @code{inhibit-field-text-motion} is n Line 203  If @code{inhibit-field-text-motion} is n
203  this function ignores field boundaries.  this function ignores field boundaries.
204    
205  In an interactive call, @var{count} is specified by the numeric prefix  In an interactive call, @var{count} is specified by the numeric prefix
206  argument.  argument.  If @var{count} is omitted or @code{nil}, it defaults to 1.
207  @end deffn  @end deffn
208    
209  @deffn Command backward-word count  @deffn Command backward-word &optional count
210  This function is just like @code{forward-word}, except that it moves  This function is just like @code{forward-word}, except that it moves
211  backward until encountering the front of a word, rather than forward.  backward until encountering the front of a word, rather than forward.
   
 In an interactive call, @var{count} is set to the numeric prefix  
 argument.  
   
 @c [Now optimized by compiler.]  
 @c This function is rarely used in programs, as it is more efficient to  
 @c call @code{forward-word} with a negative argument.  
212  @end deffn  @end deffn
213    
214  @defvar words-include-escapes  @defvar words-include-escapes
# Line 641  expressions (also called @dfn{sexps} in Line 634  expressions (also called @dfn{sexps} in
634  them in Emacs).  The syntax table controls how these functions interpret  them in Emacs).  The syntax table controls how these functions interpret
635  various characters; see @ref{Syntax Tables}.  @xref{Parsing  various characters; see @ref{Syntax Tables}.  @xref{Parsing
636  Expressions}, for lower-level primitives for scanning sexps or parts of  Expressions}, for lower-level primitives for scanning sexps or parts of
637  sexps.  For user-level commands, see @ref{Lists Commands,,, emacs, The GNU  sexps.  For user-level commands, see @ref{Parentheses,, Commands for
638  Emacs Manual}.  Editing with Parentheses, emacs, The GNU Emacs Manual}.
639    
640  @deffn Command forward-list &optional arg  @deffn Command forward-list &optional arg
641  This function moves forward across @var{arg} (default 1) balanced groups of  This function moves forward across @var{arg} (default 1) balanced groups of
# Line 996  This is the contents of foo@point{} Line 989  This is the contents of foo@point{}
989  @end group  @end group
990  @end example  @end example
991  @end defspec  @end defspec
992    
993    @ignore
994       arch-tag: 56e8ff26-4ffe-4832-a141-7e991a2d0f87
995    @end ignore

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