Re: [boost] [spirit][lex] remove_referece necessary for lex::less

Subject: Re: [boost] [spirit][lex] remove_referece necessary for lex::less
From: Hartmut Kaiser (hartmut.kaiser_at_[hidden])
Date: 2013-05-12 10:48:05

Andreas,

> Made a ticket for it.. see: https://svn.boost.org/trac/boost/ticket/8563

Please add a test to the ticket. I will apply the patch once that's done.

Regards Hartmut
---------------
http://boost-spirit.com
http://stellar.cct.lsu.edu

> 2013/5/11 Andreas Pokorny <andreas.pokorny_at_[hidden]>
> 
> > Hi,
> >
> > Can I apply that patch?
> >
> >
> > Index: boost/spirit/home/lex/lexer/support_functions.hpp
> > ===================================================================
> > --- boost/spirit/home/lex/lexer/support_functions.hpp   (revision 84231)
> > +++ boost/spirit/home/lex/lexer/support_functions.hpp   (working copy)
> > @@ -47,11 +47,13 @@
> >          template <typename Env>
> >          struct result
> >          {
> > -            typedef typename
> > -                remove_const<
> > -                    typename mpl::at_c<typename Env::args_type,
> 4>::type
> > -                >::type
> > -            context_type;
> > +            typedef
> > +                typename remove_reference<
> > +                    typename remove_const<
> > +                        typename mpl::at_c<typename Env::args_type,
> > 4>::type
> > +                        >::type
> > +                    >::type
> > +                context_type;
> >              typedef typename context_type::base_iterator_type type;
> >          };
> >
> >
> 
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