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revision 552 by ph10, Thu Jun 3 19:18:24 2010 UTC revision 553 by ph10, Fri Oct 22 15:57:50 2010 UTC
# Line 254  test characters of any code value, but, Line 254  test characters of any code value, but,
254  recognizes as digits, spaces, or word characters remain the same set as before,  recognizes as digits, spaces, or word characters remain the same set as before,
255  all with values less than 256. This remains true even when PCRE is built to  all with values less than 256. This remains true even when PCRE is built to
256  include Unicode property support, because to do otherwise would slow down PCRE  include Unicode property support, because to do otherwise would slow down PCRE
257  in many common cases. Note that this also applies to \eb, because it is defined  in many common cases. Note in particular that this applies to \eb and \eB,
258  in terms of \ew and \eW. If you really want to test for a wider sense of, say,  because they are defined in terms of \ew and \eW. If you really want to test
259  "digit", you can use explicit Unicode property tests such as \ep{Nd}.  for a wider sense of, say, "digit", you can use explicit Unicode property tests
260  Alternatively, if you set the PCRE_UCP option, the way that the character  such as \ep{Nd}. Alternatively, if you set the PCRE_UCP option, the way that
261  escapes work is changed so that Unicode properties are used to determine which  the character escapes work is changed so that Unicode properties are used to
262  characters match. There are more details in the section on  determine which characters match. There are more details in the section on
263  .\" HTML <a href="pcrepattern.html#genericchartypes">  .\" HTML <a href="pcrepattern.html#genericchartypes">
264  .\" </a>  .\" </a>
265  generic character types  generic character types
# Line 306  two digits 10, at the domain cam.ac.uk. Line 306  two digits 10, at the domain cam.ac.uk.
306  .rs  .rs
307  .sp  .sp
308  .nf  .nf
309  Last updated: 12 May 2010  Last updated: 22 October 2010
310  Copyright (c) 1997-2010 University of Cambridge.  Copyright (c) 1997-2010 University of Cambridge.
311  .fi  .fi

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