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Home » U++ Library support » U++ Core » why not "T & Add(const T & x)" in all containers
Re: why not "T & Add(const T & x)" in all containers [message #27787 is a reply to message #27779] Tue, 03 August 2010 12:53 Go to previous messageGo to previous message
andrei_natanael is currently offline  andrei_natanael
Messages: 262
Registered: January 2009
Experienced Member
Hi,

That would be possible but we will lose some performance for nothing(or less). Taking the following code from Array implementation:
	void     Add(const T& x)            { vector.Add(DeepCopyNew(x)); }
	void     AddPick(pick_ T& x)        { vector.Add(new T(x)); }

to return the reference to added element, we have to find the element in vector, and that will take some time.

Andrei
 
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