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Re: Case Insensitive Hash but still preserve cases of original keys [message #89014 is a reply to message #89013]

Tue, 15 July 2014 04:11

SonicKenking
Messages: 51
Registered: October 2010

Member

Yes the PRINT does call SpecialHash::keys(). I noticed that and that is where the key "X" is obtained.

What I am confused is how PRINT gets the value for the key "X"? It seems to me that it should call something like self["X"], i.e. SpecialHash::_overloadBracketsRightSide. However it is not the case and this can be verified by setting a breakpoint as well.

So in summary, only one of two overriden methods, SpecialHash::keys and SpecialHash::_overloadBracketsRightSide, gets called, while in theory both of them should be called. One for getting the key and one for getting the value associated to the key.

That is what I meant by "hidden mechanism" (or bug maybe) in PRINT. How does it get the value without calling SpecialHash::_overloadBracketsRightSide?

Hopefully someone from Exelis could shed some light on this discussion.

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[Message index]

		Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Sun, 13 July 2014 23:24
		Re: Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Sun, 13 July 2014 23:41
		Re: Case Insensitive Hash but still preserve cases of original keys By: Fabzi on Sun, 13 July 2014 23:53
		Re: Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Mon, 14 July 2014 00:02
		Re: Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Sun, 13 July 2014 23:57
		Re: Case Insensitive Hash but still preserve cases of original keys By: Fabzi on Mon, 14 July 2014 02:17
		Re: Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Mon, 14 July 2014 17:22
		Re: Case Insensitive Hash but still preserve cases of original keys By: Fabzi on Tue, 15 July 2014 01:36
		Re: Case Insensitive Hash but still preserve cases of original keys By: Fabzi on Tue, 15 July 2014 01:38
		Re: Case Insensitive Hash but still preserve cases of original keys By: SonicKenking on Tue, 15 July 2014 04:11
		Re: Case Insensitive Hash but still preserve cases of original keys By: Lajos Foldy on Tue, 15 July 2014 05:32

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