Re: [Boost-users] assign with my container

From: abir basak (abirbasak_at_[hidden])
Date: 2007-04-04 09:49:06

Thorsten Ottosen wrote:
> abir basak skrev:
>> Hi,
>>   I am inheriting a vector for some reason.
>>   Just like
>>   template<typename T>
>>   class my_vector : public std::vector<T>{
>>   };
>>   I want my_vector to take the advantage of boost::assign library.
>>   How to do it?
> 
> From
> 
> http://www.boost.org/libs/assign/doc/index.html#list_of_ref
> 
> it says:
> 
>          //
>          // Convert to a 'Container'. 'Container' must have a constructor
>          // which takes two iterators.
>          //
>          template< class Container >
>          operator Container() const;
> 
> so it should simply work out of the box:
> 
>    my_vector<T> foo;
>    foo += 1,2,3,43;
>    my_vector<T> foo = list_of(1)(2)(3);
> 
> -Thorsten
And anyway it can be done for ublas vectors & matrix ?
I am missing this feature so much in some non-STL container classes.

Thanks.

-- 
Abir Basak, Member IEEE
Software Engineer, Read Ink Technologies
B. Tech, IIT Kharagpur
email: abir_at_[hidden]
homepage: www.abirbasak.com