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List:       kde-devel
Subject:    Re: KDialogBase problem with KGuiItem
From:       Marc Mutz <Marc.Mutz () uni-bielefeld ! de>
Date:       2001-11-30 18:34:18
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On Thursday 29 November 2001 17:46, Martijn Klingens wrote:
<snip>
> which takes a 'KGuiItem&' and hence tries to make copies
<snip>

AFAIK my C++, taking an argument as reference doesn't call the copy 
c'tor. Taking by value does. That's why you should always take aruments 
as const reference where possible: Because that poses the least 
restrictions on the parameter w.r.t to const'ness and copyability.

Marc

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