On Thursday, 24 January 2013 at 16:29:07 UTC, Andrei Alexandrescu wrote:
On 1/24/13 3:57 AM, Jacob Carlborg wrote:
void delegate () foo ();

foo() // would call the delegate ?

Yes.

a = foo; // fetch the delegate
b = foo(); // fetch and invoke the delegate

How about generic code?

void callFunc(alias f, Args...)(Args args)
{
    f(args);
}

void delegate() foo();
void delegate(int) bar(int x);

callFunc!foo(); // calls delegate?
callFunc!bar(0); // calls bar?

Seems like a recipe for disaster.

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