Re: [boost] [thread] boost::future::then

Le 10/10/15 09:38, Mikael Olenfalk a écrit :

On Sat, Oct 10, 2015 at 9:20 AM, Mikael Olenfalk wrote:

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On Fri, Oct 9, 2015 at 10:01 PM, Vicente J. Botet Escriba < vicente.botet@wanadoo.fr> wrote:

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Anyway, I'm sure that there are a lot of error in the documentation. What is not documented for you?

It was mostly the _PROVIDES_EXECUTORS macro which I couldn't find. I tried to do the following documentation fix: https://github.com/boostorg/thread/pull/70

I had another look and what confuses me is that _PROVIDES_EXECUTORS is never defined anywhere, except in the examples and tests where it is explicitly defined directly before including .

(That fact makes my PR wrong btw)

Is BOOST_THREAD_PROVIDES_EXECUTORS supposed to be defined when using v4?

Hrr, Executors are newer than version 4 and even if they can be considered as an extension, the async()/then() interface change and some compilers don't support the Executor interface. This is why I didn't defined the macro for version 4. Sorry for the confusion. I'll add it as soon as the interface is stable (maybe in BOOST_THREAD_VERSION 5) . Unfortunately it is not yet the case. Don't worry for the PR. I will fix it myself. Thanks for all. Vicente