Re: [boost] Need for BOOST_PP_VARIADIC_POP_FRONT

Subject: Re: [boost] Need for BOOST_PP_VARIADIC_POP_FRONT
From: Edward Diener (eldiener_at_[hidden])
Date: 2011-11-12 09:22:24

On 11/10/2011 4:09 AM, Gennadiy Rozental wrote:
> Edward Diener<eldiener<at>  tropicsoft.com>  writes:
>
>>
>> On 11/8/2011 6:49 PM, Gennadiy Rozental wrote:
>>> Hi,
>>>
>>> I consider using Boost.PP variadic macros support, but I seems to be missing
>>> subject macro (with support for zero arguments).
>>>
>>> Any chance we can one? I'd hate to reinvent the wheel.
>>
>> What is it supposed to do ? My mindreading skills are in abeyance.
>
> Err... It should pop/drop first element from __VA_ARGS__ (if any). The same
> semantic as std container's pop_front is.

Do you mean that it would return the variadic data without the first 
element ?