Re: qOOP - Quick Object Oriented Programming
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- Subject: Re: qOOP - Quick Object Oriented Programming
- From: Steve Litt <slitt@...>
- Date: 2012年3月30日 14:35:54 -0400
On 2012年3月30日 15:03:40 +0200
steve donovan <steve.j.donovan@gmail.com> wrote:
> On Fri, Mar 30, 2012 at 2:59 PM, Ousmane Roland Yonaba
> <roland.yonaba@gmail.com> wrote:
> > explaining...You're taking about the speed issue that will certainly
> > occur.. Would you mind giving me an example of the reverse lookup
> > you were talking about ?
>
> We have a table
>
> T = {dog = 1, cat = 4, lizard = 6}
>
> and the reverse lookup is just:
>
> R = {[1] = 'dog', [4] = 'cat', [6] = 'lizard'}
>
> Some people call this the 'invert' operation:
I've always called it an index :-)
SteveT