/[emacs]/emacs/lispref/searching.texi
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revision 1.50 by dak, Thu Jul 1 23:54:19 2004 UTC revision 1.51 by teirllm, Fri Jul 16 18:37:19 2004 UTC
# Line 666  word-constituent character follows. Line 666  word-constituent character follows.
666  matches the empty string, but only at the end of a word.  @samp{\>}  matches the empty string, but only at the end of a word.  @samp{\>}
667  matches at the end of the buffer (or string) only if the contents end  matches at the end of the buffer (or string) only if the contents end
668  with a word-constituent character.  with a word-constituent character.
669    
670    @item \_<
671    @cindex @samp{\_<} in regexp
672    matches the empty string, but only at the beginning of a symbol.  A
673    symbol is a sequence of one or more word or symbol constituent
674    characters.  @samp{\_<} matches at the beginning of the buffer (or
675    string) only if a symbol-constituent character follows.
676    
677    @item \_>
678    @cindex @samp{\_>} in regexp
679    matches the empty string, but only at the end of a symbol.  @samp{\_>}
680    matches at the end of the buffer (or string) only if the contents end
681    with a symbol-constituent character.
682  @end table  @end table
683    
684  @kindex invalid-regexp  @kindex invalid-regexp

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