Re: [Boost-users] chaining functions input output

Subject: Re: [Boost-users] chaining functions input output
From: MM (finjulhich_at_[hidden])
Date: 2013-02-19 08:56:15

thanks Oliver,Nate,

I will deploy this once is 1.54 is released,

MM

On 19 February 2013 08:05, Oliver Kowalke <oliver.kowalke_at_[hidden]> wrote:

> 2013/2/18 Nathan Ridge <zeratul976_at_[hidden]>
>
>>  Turns out that the final version of Boost.Coroutine that made it
>> into the 1.53 release has out-of-the-box support for treating the
>> values returned by a coroutine as a range, which makes writing such
>> an outputs_of() function trivial:
>>
>> using boost::coroutines::coroutine;
>> ...
>> template <typename T, typename F>
>> coroutine<T()> outputs_of(F f)
>> {
>>     return coroutine<T()>{[f](typename coroutine<T()>::caller_type&
>> caller)
>>     {
>>         f(boost::make_function_output_iterator([&caller](const T& t){
>> caller(t); }));
>>     }};
>> }
>>
>> A complete example using the two functions in your original post is
>> attached.
>>
>> The code uses some C++11 features like lambdas, but these can
>> easily be translated to their C++03 equivalents if necessary.
>> I'll leave it to you as an exercise to do that if you need to.
>>
>> Hope that helps!
>>
>> Regards,
>> Nate
>>
>
> boost.coroutine required some fixes releated C++11 and iterators (thank
> you nate) - the fixes are applied to trunk and should be available in
> boost-1.54.
> Oliver
>
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