/[pcre]/code/trunk/doc/pcrematching.3
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revision 753 by ph10, Wed Nov 24 17:39:25 2010 UTC revision 754 by ph10, Sat Nov 19 18:32:18 2011 UTC
# Line 132  and not on others), is not supported. It Line 132  and not on others), is not supported. It
132  always 1, and the value of the \fIcapture_last\fP field is always -1.  always 1, and the value of the \fIcapture_last\fP field is always -1.
133  .P  .P
134  7. The \eC escape sequence, which (in the standard algorithm) matches a single  7. The \eC escape sequence, which (in the standard algorithm) matches a single
135  byte, even in UTF-8 mode, is not supported because the alternative algorithm  byte, even in UTF-8 mode, is not supported in UTF-8 mode, because the
136  moves through the subject string one character at a time, for all active paths  alternative algorithm moves through the subject string one character at a time,
137  through the tree.  for all active paths through the tree.
138  .P  .P
139  8. Except for (*FAIL), the backtracking control verbs such as (*PRUNE) are not  8. Except for (*FAIL), the backtracking control verbs such as (*PRUNE) are not
140  supported. (*FAIL) is supported, and behaves like a failing negative assertion.  supported. (*FAIL) is supported, and behaves like a failing negative assertion.
# Line 191  Cambridge CB2 3QH, England. Line 191  Cambridge CB2 3QH, England.
191  .rs  .rs
192  .sp  .sp
193  .nf  .nf
194  Last updated: 17 November 2010  Last updated: 19 November 2011
195  Copyright (c) 1997-2010 University of Cambridge.  Copyright (c) 1997-2010 University of Cambridge.
196  .fi  .fi

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