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GetIndex on Array [message #11700]

Sat, 22 September 2007 18:36

mdelfede
Messages: 1307
Registered: September 2007

Ultimate Contributor

Trying this code :

Array<String> a;
a << "pippo";
a << "pluto";
a << "gigi";
int i;
i = a.GetIndex("pluto");

i is -1, so no item is found in array.... is it a bug or do I miss something ?
I've seen that using Index and Index.Find() it does work, but Index is not sorteable.

Regards

Max

EDIT : Looking into Array code, I've seen that GetIndex looks only for address of contained element, not for the element itself. So it's useful only for pointers, not for elements for whom the operator== is defined.... A function to locate an element by value is missing.

[Updated on: Sat, 22 September 2007 18:40]

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[Message index]

		GetIndex on Array By: mdelfede on Sat, 22 September 2007 18:36
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 10:36
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 15:30
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 18:57
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 19:33
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 20:00
		Re: GetIndex on Array By: mr_ped on Sun, 23 September 2007 21:23
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 21:36
		Re: GetIndex on Array By: mdelfede on Sun, 23 September 2007 23:03
		Re: GetIndex on Array By: mirek on Sun, 23 September 2007 23:32
		Re: GetIndex on Array By: mdelfede on Mon, 24 September 2007 00:13

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