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revision 406 by ph10, Mon Mar 23 12:05:43 2009 UTC revision 416 by ph10, Sat Apr 11 14:34:02 2009 UTC
# Line 34  The current implementation of PCRE (rele Line 34  The current implementation of PCRE (rele
34  Perl 5.10, including support for UTF-8 encoded strings and Unicode general  Perl 5.10, including support for UTF-8 encoded strings and Unicode general
35  category properties. However, UTF-8 and Unicode support has to be explicitly  category properties. However, UTF-8 and Unicode support has to be explicitly
36  enabled; it is not the default. The Unicode tables correspond to Unicode  enabled; it is not the default. The Unicode tables correspond to Unicode
37  release 5.0.0.  release 5.1.
38  </P>  </P>
39  <P>  <P>
40  In addition to the Perl-compatible matching function, PCRE contains an  In addition to the Perl-compatible matching function, PCRE contains an
# Line 160  category properties was added. Line 160  category properties was added.
160  In order process UTF-8 strings, you must build PCRE to include UTF-8 support in  In order process UTF-8 strings, you must build PCRE to include UTF-8 support in
161  the code, and, in addition, you must call  the code, and, in addition, you must call
162  <a href="pcre_compile.html"><b>pcre_compile()</b></a>  <a href="pcre_compile.html"><b>pcre_compile()</b></a>
163  with the PCRE_UTF8 option flag. When you do this, both the pattern and any  with the PCRE_UTF8 option flag, or the pattern must start with the sequence
164  subject strings that are matched against it are treated as UTF-8 strings  (*UTF8). When either of these is the case, both the pattern and any subject
165  instead of just strings of bytes.  strings that are matched against it are treated as UTF-8 strings instead of
166    just strings of bytes.
167  </P>  </P>
168  <P>  <P>
169  If you compile PCRE with UTF-8 support, but do not use it at run time, the  If you compile PCRE with UTF-8 support, but do not use it at run time, the
# Line 296  two digits 10, at the domain cam.ac.uk. Line 297  two digits 10, at the domain cam.ac.uk.
297  </P>  </P>
298  <br><a name="SEC6" href="#TOC1">REVISION</a><br>  <br><a name="SEC6" href="#TOC1">REVISION</a><br>
299  <P>  <P>
300  Last updated: 18 March 2009  Last updated: 11 April 2009
301  <br>  <br>
302  Copyright &copy; 1997-2009 University of Cambridge.  Copyright &copy; 1997-2009 University of Cambridge.
303  <br>  <br>
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