Re: [boost] [Boost-users] Formal Review: Boost.RangeEx

Subject: Re: [boost] [Boost-users] Formal Review: Boost.RangeEx
From: Thorsten Ottosen (thorsten.ottosen_at_[hidden])
Date: 2009-02-23 04:54:10

Mathias Gaunard skrev:
> Thorsten Ottosen wrote:
>> Mathias Gaunard skrev:
> 
>>> make_range(0, 1, 2, 3) could be a range of 4 elements, being 0, 1, 2 
>>> and 3.
>>
>> You mean like
>>
>>   boost::assign::list_of(0)(1)(2)(3)
>>
>> ?
> 
> I naively thought that was equivalent to
> 
> std::list<int> l;
> l.push_back(0);
> l.push_back(1);
> l.push_back(2);
> l.push_back(3);
> 
> but actually, this is exactly what is needed.

It is, but the constructed object is also a Range.

It you want an efficient version, use cref_list_of<N>().

-Thorsten