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Re: <<= and << [message #7184 is a reply to message #7183]

Sun, 17 December 2006 23:57

Balage is currently offline

Balage
Messages: 17
Registered: December 2006

Promising Member

I was just curious, as both worked fine, and produced the same result, I just didn't know what was the diff.

Actually, somebutton << THISBACK(Press) does work!

class Ctrl has these operators:

	Callback     operator<<=(Callback action)  { WhenAction = action; return action; }
	Callback&    operator<<(Callback action)   { return WhenAction << action; }

I tried this:

somebutton << THISBACK(Press) << THISBACK(Press2) << THISBACK(Press3) << THISBACK(Press);

The handlers were called in this order:
Press, Press2, Press3, Press

So with <<, I can add multiple callbacks. That's nice.

[Updated on: Mon, 18 December 2006 00:01]

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[Message index]

		<<= and << By: Balage on Sun, 17 December 2006 23:12
		Re: <<= and << By: mirek on Sun, 17 December 2006 23:48
		Re: <<= and << By: Balage on Sun, 17 December 2006 23:57
		Re: <<= and << By: mirek on Mon, 18 December 2006 00:16
		Re: <<= and << By: waxblood on Fri, 30 November 2007 13:13
		Re: <<= and << By: mirek on Fri, 30 November 2007 13:52
		Re: <<= and << By: waxblood on Thu, 06 December 2007 23:44
		Re: <<= and << By: mirek on Fri, 07 December 2007 09:25
		Re: <<= and << By: waxblood on Fri, 07 December 2007 10:12
		Re: <<= and << By: mirek on Sat, 08 December 2007 07:17

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