On Thursday, 4 September 2014 at 20:29:09 UTC, Nordlöw wrote:
On Thursday, 4 September 2014 at 20:03:57 UTC, Nordlöw wrote:
if (low < value < high)
An alternative could be
if (value in low..high)
but then the problem would be to remember that this range is
actually
[low..high[
to be compliant with range indexing semantics.
But it could still be a useful a quite self-explanatory syntax.
a similar syntax exists in the Pascal-like langs: for example:
if not (nbr in [0..9]) then...
Which as no direct equivalent in D, except maybe the "library"
solution, using std.range.iota + algo.canFind:
if (!canFind(iota(0, 10, 1), nbr)) ...
The problem is in D "[0..9]" has a completely different
signification. But this would be a nice syntax.
