Re: [boost] [smart-ptr][containers] type of the operator[] index

Subject: Re: [boost] [smart-ptr][containers] type of the operator[] index
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2011-12-04 17:40:56

Le 04/12/11 23:37, Vicente J. Botet Escriba a écrit :
> Le 04/12/11 19:25, Peter Dimov a écrit :
>> Vicente J. Botet Escriba wrote:
>>> So which will be the type used to to move from a scoped_array to 
>>> another container?
>>
>> I have no idea what you mean, sorry.
>>
>>
> No problem. I'm analyzing this ticket 
> https://svn.boost.org/trac/boost/ticket/5040 future.hpp in 
> boost::thread does not compile with /clr
>
With some missing declarations
> The concerned code is
>
>             typedef std::vector<registered_waiter>::size_type count_type;
>             count_type count;
>             boost::scoped_array<boost::unique_lock<boost::mutex> > locks;
>             std::vector<registered_waiter> futures;
>             // ...
>             for(count_type i=0;i<count;++i)
>             {
>               
> locks[i]=boost::unique_lock<boost::mutex>(futures[i].future->mutex);
>             }
>
> The question is how count_type must be defined so that we don't have 
> portable issues.
>
> Best,
> Vicente
>