New features

Brian Rice water at tunes.org
Thu Apr 14 20:03:29 PDT 2005


On Apr 14, 2005, at 7:54 PM, David Hopwood wrote:
> Brian Rice wrote:
>> On Apr 13, 2005, at 12:32 PM, Brian Rice wrote:
>>> Sequence methods: concatenateAll:, concatenateAll:separatedBy: to 
>>> join sequences together, or with a separator sequence. chainPairsDo: 
>>> is like pairsDo: but the block is applied to each element twice, 
>>> once as next argument, then as the first (except for the first and 
>>> last elements, of course).
>> On further thought, concatenateAll: and such probably deserve a more 
>> succinct selector. The equivalent of this is "join" in 
>> perl/python(/ruby? I forget), although Common Lisp / Dylan just call 
>> it "concatenate". [...] Ideas?
>
> Haskell calls it "concat". I don't see the motivation for ";*".

You don't see the motivation for the particular selector, for the idea 
of join, or for a separate concatenation from binary concatenation? 
Which is it?

--
Brian T. Rice
LOGOS Research and Development
http://tunes.org/~water/




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