Am 09.01.2011 14:56, schrieb Tomek Sowiński:
Daniel Gibson napisał:
"restricted to n log(n)"? I think you meant just "log(n)"
As far as I remember the last discussion, it was considered to allow it for
arrays of a constant size or with known (at compiletime) contents or something
like that.
But then again, that would feel kind of inconsistent (syntax is allowed for
fixed size arrays but not for dynamic arrays).
If it's about compile-time, it can be done with template wizardry:
x in [1, 5, 7] -> x.in_!(1, 5, 7)
Better yet, we could implement kind of Perl6 junctions. Just let
anyOf(....) return a custom struct with overloaded operators which just
do the operation on all operands and reduces the results with or (ie ||).
x == anyOf(3,4,5,42)
x == anyBetween(3, 12)
D is just great.
