Re: [Cppcms-users] Server-Sent Events Example

[Artyom B. <art...@ya...>]

----- Original Message -----

> From: Barbu Paul - Gheorghe <bar...@gm...>
> To: Artyom Beilis <art...@ya...>; cpp...@li...
> Cc: 
> Sent: Tuesday, August 14, 2012 6:52 PM
> Subject: Re: [Cppcms-users] Server-Sent Events Example
> 
> On 08/12/2012 11:54 PM, Artyom Beilis wrote:
>>  Published there:
>> 
>>      http://blog.cppcms.com/post/107
> 
> Hi, I have a question about:
> 
> context->async_on_peer_reset([=](){
>          this->waiters_.erase(context);
> });
> 
> Why are you catching things in the labda by value, not by reference?
> 

Because I need to variables:

- "this" witch technically may be 
  captured by reference as well, but not really needed.
- "context" - the shared_ptr on the http::context that
  would go out of scope when the callback is called.

> 
> -- 
> Barbu Paul - Gheorghe
> Common sense is not so common - Voltaire
> Visit My GitHub profile to see my open-source projects - 
> https://github.com/paullik
> 




 
Artyom Beilis
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