if-expressions + list comprehensions

[Leandro Lucarella]

Daniel Keep, el 29 de mayo a las 12:19 me escribiste:
> double[] as = [1.,2.,3.,4.,5.];
> double[] bs = foreach(a;as) a*a;
> 
> List comprehensions would be cooler still, but I'm not holding my breath
> on that one :P

More pythonic:

double[] bs = a * a foreach(a; as) if (a % 2);

would give you filtering too (leaving bs = [1.0, 9.0, 25.0]) =)

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LUCA - Leandro Lucarella - Usando Debian GNU/Linux Sid - GNU Generation
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