Re: [boost] [Variant] C++11 variadic template implementation

Subject: Re: [boost] [Variant] C++11 variadic template implementation
From: paul Fultz (pfultz2_at_[hidden])
Date: 2012-04-15 09:02:47

----- Original Message -----
> From: Mathias Gaunard <mathias.gaunard_at_[hidden]>
> To: boost_at_[hidden]
> Cc: 
> Sent: Sunday, April 15, 2012 8:07 AM
> Subject: Re: [boost] [Variant] C++11 variadic template implementation
> 
> On 15/04/12 11:57, Florian Goujeon wrote:
>>  Hi Boosters,
>> 
>>  I'd like to know if anybody were working on a C++11 version (using 
> variadic
>> 
>>  templates) of Boost.Variant.
> 
> Variadic templates would not help at all with Boost.Variant.
> 
> 
>>  I've written an implementation.
Do you have the code posted online somewhere?

> 
> Did you find a magic way to make a switch statement from a template 
> parameter pack?

Well you can expand the parameter pack to create a static array of
function pointers. This is how it is done in this implementation:

http://thenewcpp.wordpress.com/2012/02/15/variadic-templates-part-3-or-how-i-wrote-a-variant-class/

Thanks,
Paul Fultz II