how implement takeWhile

[Russel Winder]

On Mon, 2012-08-06 at 12:15 +0200, Simen Kjaeraas wrote:
[…]
> writeln(recurrence!((a,n)=>a[n-1]+a[n-2])(1,1).until!(a=>a>=40000)().filter!(a=>a%2==0)().reduce!((a,b)=>a+b)())

Do a JVM backend to D and D could wipe the floor with Scala :-)

-- 
Russel.
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Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
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