Andrej Mitrovic: > It's interesting that enum works but immutable doesn't. enum will do, Thanks.
But there are some problems with enum AAs. Take a look at this little program: enum int[int] aa = [1:2, 3:4]; int foo(int x) { return aa[x]; } void main() {} And the asm of foo(): _D4test3fooFiZi comdat push EAX mov ECX,offset FLAT:_D10TypeInfo_i6__initZ mov EDX,offset FLAT:_D12TypeInfo_Hii6__initZ push EAX push 4 push ECX push 4 push 3 push 2 push 1 push 2 push EDX call near ptr __d_assocarrayliteralT add ESP,018h push EAX call near ptr __aaGetRvalue mov EAX,[EAX] add ESP,010h pop ECX ret Bye, bearophile