Le 18/03/2012 02:23, Manu a écrit :
The virtual model broken. I've complained about it lots, and people
always say "stfu, use 'final:' at the top of your class".
That sounds tolerable in theory, except there's no 'virtual' keyword to
keep the virtual-ness of those 1-2 virtual functions I have... so it's
no good (unless I rearrange my class, breaking the logical grouping of
stuff in it).
So I try that, and when I do, it complains: "Error: variable
demu.memmap.MemMap.machine final cannot be applied to variable",
allegedly a D1 remnant.
So what do I do? Another workaround? Tag everything as final individually?
My minimum recommendation: D needs an explicit 'virtual' keyword, and to
fix that D1 bug, so putting final: at the top of your class works, and
everything from there works as it should.
This problem isn't virtual by default at all. It would just flip the
problem around.
It just show the need of keyword to express the opposite of final,
virtual. The same problem occur with const immutable, you cannot go back
to the mutable world when you use « const: » for example.
