On Wed, Nov 06, 2013 at 04:38:09PM -0800, John Johansen wrote: > On 11/06/2013 04:19 PM, Steve Beattie wrote: > > On Mon, Nov 04, 2013 at 05:42:29PM -0800, Seth Arnold wrote: > >> I suspect there is more work to be done in this block of code; '[' may > >> need a corresponding if (incharclass == 1) test, unless this is supposed > >> to work: [[] /* character class with a [ inside the class */ > > > err that is perfectly valid pcre, [ in a character class is only special if > its part of a posix character class. > > http://perldoc.perl.org/perlrecharclass.html#Bracketed-Character-Classes > Special Characters Inside a Bracketed Character Class subsection of > Bracketed Character Classes > > and ] has the exception that it isn't special if its the first character > within the character set to match (where a leading ^ isn't the first character > to match because it indicates inverting the class > ie. > []] > [^]] > are valid
Okay, patch withdrawn for consideration. How much of pcre's character classes are you hoping to support? Because there's a bunch of it that we don't (POSIX character classes, etc.)... -- Steve Beattie <[email protected]> http://NxNW.org/~steve/
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