http://d.puremagic.com/issues/show_bug.cgi?id=5986
yebblies changed:
What|Removed |Added
CC||yebbl...@gmail.com
--- Comment #2 from yebblies 2011-06-06 21:04:57 PDT ---
The reason the second method works is because of issue 3797.
The fact that &ClassType.nonstaticmethod returns an invalid function pointer is
definitely a bug.
But what should it do?
I see the following options:
1. Disallow it completely - you can still get the address from a delegate's
function pointer
2. Make it return void*
3. Make it return a callable function pointer that matches the abi for member
function calls.
I'm not sure what sensible use cases there are for getting the address of a
member function, but 1 seems the most reasonable.
The original bug report asks for 3, but that does not seem particularly useful.
eg.
auto funcptr = &Class.func;
auto instance = new Class();
funcptr(instance);
vs
auto instance = new Class();
instance.func();
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