[boost] Re: [mpl] sequence details

From: Tobias Schwinger (tschwinger_at_[hidden])
Date: 2005-02-26 10:29:13

Tobias Schwinger wrote:
> Hi,
> 
> 
> What is the best way to convert the result of a mutating mpl intrinsic 
> metafunction (such as 'mpl::push_back', for example) to numbered form 
> ('vectorN<a1,a2,..>') ?
> 
> I tried using the type-member (which only works on some compilers - not 
> with GCC for example) and figure 'copy' could probably do the trick (but 
> is a quite complex operation) so there might be a better recipe for this.
> 
> In a library I'm currently working on, I use a decorator pattern to make 

[ This refers to: http://tinyurl.com/6c35p ]

> a class model of a sequence it holds (i.e. give it a tag type member and 
> specialize *_impl with delegate semantics). After applying the delegate 
> metafunction I need the sequence in a form I can match with partial 
> specialization.
> 
> 
> Thanks for your help,
> 
> Tobias
> 
> _______________________________________________
> Unsubscribe & other changes: 
> http://lists.boost.org/mailman/listinfo.cgi/boost
>