confusion between conversion between member function delegate and property call
Tom S
h3r3tic at remove.mat.uni.torun.pl
Wed Aug 23 16:24:02 PDT 2006
Simon Hudon wrote:
>
> I have the following code:
>
> class MyClass {
> public:
> void memberFunction ()
> { v = 3;
> }
> private:
> int v;
> }
>
> void main() {
> auto c = new MyClass;
> void delegate () a = c.memberFunction; // Produces an error voids have no
> value
> }
>
> What I think is appening is that DMD interprets c.memberFunction as a property
> call expression that it can then put into a delegate as a lazy evaluated
> expression. Instead, what I would like it to do is that a points to a call of
> memberFunction on the object referenced by c.
>
> Please tell me if you know an elegant way to do it.
>
> Thanks
> Simon Hudon
void delegate () a = &c.memberFunction;
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