U++ forum: Welcome to the forum

Status & Roadmap

Authors & License

Funding Ultimate++

Search on this site

Search in forums

Home » Community » U++ community news and announcements » Callback: C++11 lambda support

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Return to the default flat view

Create a new topic

Submit Reply

Re: Callback: C++11 lambda support [message #42727 is a reply to message #42725]

Mon, 31 March 2014 14:14

mirek is currently offline

mirek
Messages: 14265
Registered: November 2005

Ultimate Member

foo.WhenAction = [$]() { foo <<= (int)~foo + 1; }

Anyway, there is still some work to be done; the main issues are overloading problems. Only Callback::operator= works so far.

The problem is that in order to capture lambda, you have to provide completely 'all-catch' template

template <class T>
void CaptureLambda(T x);

which then is causing overloading problems..

I am almost inclined to add some stronger typing via macro, like

foo <<= lambda() { foo <<= (int)~foo + 1; }

and lambda would provide a case to something more reasonable, like #define lambda (LambdaCallback)[&].

Report message to a moderator

Send a private message to this user

[Message index]

		Callback: C++11 lambda support By: mirek on Mon, 17 March 2014 19:07
		Re: Callback: C++11 lambda support By: Klugier on Sat, 22 March 2014 13:28
		Re: Callback: C++11 lambda support By: Didier on Thu, 27 March 2014 22:14
		Re: Callback: C++11 lambda support By: Didier on Thu, 27 March 2014 22:22
		Re: Callback: C++11 lambda support By: koldo on Mon, 31 March 2014 13:35
		Re: Callback: C++11 lambda support By: mirek on Mon, 31 March 2014 14:14
		Re: Callback: C++11 lambda support By: koldo on Mon, 31 March 2014 16:22
		Re: Callback: C++11 lambda support By: mirek on Sat, 12 April 2014 19:32

Previous Topic:	Testing of migrated and upgraded forum
Next Topic:	Development blog canceled, topics moved to "news"

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

PDF

]

Current Time: Mon Jul 07 12:01:45 CEST 2025

Total time taken to generate the page: 0.03015 seconds