Hello,
CollectionExtensions is a package of Moose, it was never in Pharo.
It has not been integrated because nobody yet cared to coordinate to integrate
the CollectionExtensions into collections (those parts
that are generally useful).
Marcus
On Nov 22, 2012, at 4:37 PM, Usman Bhatti <[email protected]> wrote:
> Hello all,
>
> I remarked that the package CollectionExtensions is missing in Pharo 2.0. We
> are using a useful method provided by the package on strings that provides
> character intervals for line numbers in a string. Here is the code from 1.4:
>
> intervalOfLine: aLineNumber
>
> "Answer an interval spanning between the first and the last character
> of the line from aLineNumber"
>
> | lineIndex |
> lineIndex := 0.
> self lineIndicesDo: [ :start :endWithoutDelimiters :end |
> lineIndex := lineIndex + 1.
> lineIndex = aLineNumber ifTrue: [ ^ start to: end ] ].
> ^ 0 to: 0
>
> Now, this method is missing in Pharo 2.0. Is there a particular reason for
> omitting the package? Is there a replacement for the pckage?
>
> tx,
> Usman
--
Marcus Denker -- http://marcusdenker.de
