/[pcre]/code/trunk/doc/pcrepattern.3
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revision 977 by ph10, Sat Jun 2 11:03:06 2012 UTC revision 978 by ph10, Sun Jun 17 16:55:07 2012 UTC
# Line 277  as just described only when it is follow Line 277  as just described only when it is follow
277  Otherwise, it matches a literal "x" character. In JavaScript mode, support for  Otherwise, it matches a literal "x" character. In JavaScript mode, support for
278  code points greater than 256 is provided by \eu, which must be followed by  code points greater than 256 is provided by \eu, which must be followed by
279  four hexadecimal digits; otherwise it matches a literal "u" character.  four hexadecimal digits; otherwise it matches a literal "u" character.
280    Character codes specified by \eu in JavaScript mode are constrained in the same
281    was as those specified by \ex in non-JavaScript mode.
282  .P  .P
283  Characters whose value is less than 256 can be defined by either of the two  Characters whose value is less than 256 can be defined by either of the two
284  syntaxes for \ex (or by \eu in JavaScript mode). There is no difference in the  syntaxes for \ex (or by \eu in JavaScript mode). There is no difference in the
# Line 2911  Cambridge CB2 3QH, England. Line 2913  Cambridge CB2 3QH, England.
2913  .rs  .rs
2914  .sp  .sp
2915  .nf  .nf
2916  Last updated: 01 June 2012  Last updated: 17 June 2012
2917  Copyright (c) 1997-2012 University of Cambridge.  Copyright (c) 1997-2012 University of Cambridge.
2918  .fi  .fi

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