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Re: Vector<T>::Set(int i, T&& x) proposal [message #49345 is a reply to message #49336]

Tue, 30 January 2018 03:30

Novo is currently offline

Novo
Messages: 1430
Registered: December 2006

Ultimate Contributor

mirek wrote on Sun, 28 January 2018 16:47

I am considering this, but single element Set was always just v.At(i) = pick(src);

Well, yes. This will work as well. But this is significantly less intuitive. Your way of solving this problem definitely didn't come to my mind when I was looking for a solution. Adding of an rvalue-based version of Set definitely won't break API because you already have a reference-based version. This is just another performance optimization.

My solution is based on move-constructor and yours is based on move-operator.

Regards,
Novo

[Updated on: Tue, 30 January 2018 03:45]

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[Message index]

		Vector<T>::Set(int i, T&& x) proposal By: Novo on Tue, 19 December 2017 23:30
		Re: Vector<T>::Set(int i, T&& x) proposal By: mirek on Sun, 28 January 2018 22:47
		Re: Vector<T>::Set(int i, T&& x) proposal By: Novo on Tue, 30 January 2018 03:30
		Re: Vector<T>::Set(int i, T&& x) proposal By: mirek on Wed, 31 January 2018 19:34
		Re: Vector<T>::Set(int i, T&& x) proposal By: Novo on Wed, 31 January 2018 20:01
		Re: Vector<T>::Set(int i, T&& x) proposal By: mirek on Thu, 01 February 2018 18:53
		Re: Vector<T>::Set(int i, T&& x) proposal By: Novo on Thu, 01 February 2018 19:03

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