[Gambas-user] Feature request: Array.Frequency

[Emil Lenngren]

For best performance, loop over index from 0 to length-1 instead of using
the For Each construct.


2014-05-18 14:43 GMT+02:00 Benoît Minisini <gambas at ...1...>:

> Le 18/05/2014 13:44, Patrik Karlsson a écrit :
> > I'm converting a Java app of mine to Gambas and I could not find any
> > equivalent to Java's Collections.frequency [1].
> >
> > So I wrote this function for Integer[]:
> >
> > Private Function Frequency(aArray As Integer[], iValue As Integer) As
> > Integer
> >
> >    Dim iCount As Integer
> >    Dim iItem As Integer
> >
> >    For Each iItem In aArray
> >      If iItem = iValue Then
> >        Inc iCount
> >      Endif
> >    Next
> >
> >    Return iCount
> >
> > End
> >
> > Would it be possible to add Frequency as a read only property to
> gb.Array?
> >
> > /Patrik
> >
>
> Why don't you do that in Gambas using JIT compiler ?
>
> --
> Benoît Minisini
>
>
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