This error message:
| test.d(8): 'this' is only allowed in non-static member functions


is generated by this code:
<Dcode>
class Foo{
  int value() { return 0; }
}

void main(){
  int i;

  i=Foo.value;
}
</Dcode>


But `value()' is a non-static member function.

Shouldn't it read either:

| 'this' is only allowed in static member functions

or

| no 'this' in non-static member functions

or

| non-static member function needs instantiation (of class)

So long.