/[emacs]/emacs/man/search.texi
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revision 1.33.2.12 by miles, Mon Oct 25 04:19:40 2004 UTC revision 1.33.2.13 by miles, Wed Dec 8 23:36:28 2004 UTC
# Line 1  Line 1 
1  @c This is part of the Emacs manual.  @c This is part of the Emacs manual.
2  @c Copyright (C) 1985, 86, 87, 93, 94, 95, 97, 2000, 2001, 2004  @c Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1997, 2000, 2001, 2004
3  @c   Free Software Foundation, Inc.  @c   Free Software Foundation, Inc.
4  @c See file emacs.texi for copying conditions.  @c See file emacs.texi for copying conditions.
5  @node Search, Fixit, Display, Top  @node Search, Fixit, Display, Top
# Line 743  determines which characters these are. Line 743  determines which characters these are.
743  matches any character that is not a word-constituent.  matches any character that is not a word-constituent.
744    
745  @item \_<  @item \_<
746  matches the empty string, but only at the beginning of a symbol.  A  matches the empty string, but only at the beginning of a symbol.
747  symbol is a sequence of one or more word or symbol constituent  A symbol is a sequence of one or more symbol-constituent characters.
748  characters.  @samp{\_<} matches at the beginning of the buffer only if  A symbol-constituent character is a character whose syntax is either
749  a symbol-constituent character follows.  @samp{w} or @samp{_}.  @samp{\_<} matches at the beginning of the
750    buffer only if a symbol-constituent character follows.
751    
752  @item \_>  @item \_>
753  matches the empty string, but only at the end of a symbol.  @samp{\_>}  matches the empty string, but only at the end of a symbol.  @samp{\_>}

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