How about a handy way of wrapping all function parameters?
Andrej Mitrovic
none at none.none
Tue Apr 5 20:23:01 PDT 2011
E.g. this code:
class Foo
{
int wndProc(uint msg, int wParam, int lParam) { return 0; }
}
class Bar : Foo
{
override int wndProc(uint msg, int wParam, int lParam)
{
switch(msg)
{
case 1:
return 1;
default:
return super.wndProc(msg, wParam, lParam);
}
}
}
Sometimes you just want to pass all the arguments of a function call to the equivalent overriden function in a base class. But you still have to list all the parameters by hand, which means a lot of needless copy-pasting is needed.
What would be fantastic here is to be able to use static introspection and just pass on the arguments via a simple intrinsic call, e.g.:
default:
return forward!super; // forward all arguments to super's
// method with the same name
Do we have something like this already? If not I'd write an enhancement request.
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