/[pcre]/code/trunk/doc/pcrepartial.3
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revision 1403 by ph10, Tue Jul 2 18:52:42 2013 UTC revision 1404 by ph10, Tue Nov 19 15:36:57 2013 UTC
# Line 282  program to do that if it needs to. Line 282  program to do that if it needs to.
282  .P  .P
283  That means that, for an unanchored pattern, if a continued match fails, it is  That means that, for an unanchored pattern, if a continued match fails, it is
284  not possible to try again at a new starting point. All this facility is capable  not possible to try again at a new starting point. All this facility is capable
285  of doing is continuing with the previous match attempt. In the previous  of doing is continuing with the previous match attempt. In the previous
286  example, if the second set of data is "ug23" the result is no match, even  example, if the second set of data is "ug23" the result is no match, even
287  though there would be a match for "aug23" if the entire string were given at  though there would be a match for "aug23" if the entire string were given at
288  once. Depending on the application, this may or may not be what you want.  once. Depending on the application, this may or may not be what you want.
289  The only way to allow for starting again at the next character is to retain the  The only way to allow for starting again at the next character is to retain the
290  matched part of the subject and try a new complete match.  matched part of the subject and try a new complete match.

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