Hi Syef, ;-)
I am going over the two split-join implementations, merging
functionality, generalizing and making the interfaces consistent.
About your proposal:
splitOn: should always return an OrderedCollection containing elements
of the same type as the receiver.
'banana' splitOn: 'an' -> an OrderedCollection('b' '' 'a')
It doesn't make sense for this to return a String.
When joining, of course the original type should be returned no matter
what kind of sequenceable collection was split.
I am preparing tests for all the cases.
- on
On Apr 5, 2009, at 10:33, Stéphane Ducasse wrote:
> then I have a question what splitBy: returns?
> does it return a collection that is the same kind of the receiver?
> Why do you hard code an OrderedCollection in splitBySubCollection:
> aSplitter.
> self species would do it too?
> Syef
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