On 11/19/2012 07:04 PM, H. S. Teoh wrote:
I'm experimenting with implementing "true" multidimensional arrays in D.
It's actually very nice, compared with the hassle of memory management
in C/C++, and it even lets you give opIndex multiple parameters so that
you can write things like arr[1,2] instead of the uglier arr[1][2] (or
worse, arr[2][1]).
Two questions, though:
1) Is multidimensional slicing supported? I.e., does opSlice support
notation like arr[1..2, 2..3]?
This is currently not supported. Would be nice to have tough.
2) Is opDollar supported for multidimensional arrays? I.e., when you
write arr[1..$, 2..$], the $ in each dimension can potentially be
different values (say you have a 2x3 array, so the first $ is 2, and the
second $ is 3)?
size_t opDollar(int dim)()
{
}
Where dim is the dimension in witch the $ is being used.
D will totally rock if these features are supported.
T
--
Mike Wey
