08.10.2010 16:19, %u wrote:
Hi, I'm learning D right now and got a question about property. I tried to add a property for built-in type like the following@property bool equalZero(double a) { return a == 0.0; } void main() { ... double x = 4.4; bool isXZero = x.equalZero; ... } but got an error message main.d(75): Error: no property 'equalZero' for type 'double' I tried similar thing with int[] and it works. Is that I did something wrong or property does not support built-in type like double, int, real, ...? Appreciate for your time and answer.
What you're trying to do is utilize uniform function call syntax (foo(T) === T.foo()), but that is currently supported *only* for arrays. AFAIK it's going to be implemented at some point, but right now you will have to use equalZero(a) instead of a.equalZero.
