On Thursday, 28 February 2013 at 08:05:20 UTC, Jacob Carlborg
wrote:
On 2013-02-28 04:35, Rob T wrote:
I had a look at your isBlank function. Why not check if length
exists
and run it as follows?
@property bool isBlank (T) (T t)
{
static if (__traits(compiles, t.length))
{
if (t.length == 0)
return true;
}
...
That would be more generic I think.
Sure, I could do that. But I thought checking for "empty" would
be more generic. I would expect every type having "length"
would/should also have "empty" but perhaps that's a wrong
assumption.
It is easy to ensure via UFCS.
