/[pcre]/code/trunk/doc/pcrepattern.3
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revision 499 by ph10, Mon Mar 1 17:45:08 2010 UTC revision 500 by ph10, Sat Mar 6 19:00:29 2010 UTC
# Line 737  For example, when the pattern Line 737  For example, when the pattern
737    (foo)\eKbar    (foo)\eKbar
738  .sp  .sp
739  matches "foobar", the first substring is still set to "foo".  matches "foobar", the first substring is still set to "foo".
740    .P
741    Perl documents that the use of \eK within assertions is "not well defined". In
742    PCRE, \eK is acted upon when it occurs inside positive assertions, but is
743    ignored in negative assertions.
744  .  .
745  .  .
746  .\" HTML <a name="smallassertions"></a>  .\" HTML <a name="smallassertions"></a>
# Line 2453  Cambridge CB2 3QH, England. Line 2457  Cambridge CB2 3QH, England.
2457  .rs  .rs
2458  .sp  .sp
2459  .nf  .nf
2460  Last updated: 01 March 2010  Last updated: 06 March 2010
2461  Copyright (c) 1997-2010 University of Cambridge.  Copyright (c) 1997-2010 University of Cambridge.
2462  .fi  .fi
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