On Thursday, 10 March 2016 at 00:31:00 UTC, John Colvin wrote:
what magic is this? I had no idea that taking the address of opCall would give me a delegate.
opCall is a red herring: taking the address of *any* non-static member function in a class or struct object will give you a delegate.
(Addresses of static member function will give you a function pointer, and so will taking the address of ClassName.memberName. But classObject.memberName is a delegate because there is a this pointer attached.)
