Re: [Boost-users] boost.xpressive: using placeholders with custom (check()) assertions

Subject: Re: [Boost-users] boost.xpressive: using placeholders with custom (check()) assertions
From: Alex Dubov (oakad_at_[hidden])
Date: 2010-06-25 15:05:23

Eric Niebler <eric <at> boostpro.com> writes:

> 
> On 6/25/2010 8:32 AM, Alex Dubov wrote:
> > 	const sregex expr2(*(as_xpr('a')[check(check_a(_cnt, 5))] | _));
> > 	/*                               ^ this check() causes a problem */
> 
> You found a bug in xpressive. For now, you *should* be able to just
> apply the attached patch to
> xpressive/detail/core/matcher/predicate_matcher.hpp.
> 
> Thanks for the report.
> 

Thank you for the fix.
Now xpressive is even more fun to use.