Gramamr: Missing production rule

[Paul Backus]

On Wednesday, 9 December 2020 at 02:02:18 UTC, Q. Schroll wrote:
> Can someone state a production rule according to which `public` 
> and `private` can be applied directly to a declaration, e.g. 
> `public void main() { }`. (What I don't mean is `public { }` 
> blocks or `public:`. Maybe I'm missing it, but I couldn't find 
> one. If it is really the case, I'll fix that in the next days.

DeclDef
   AttributeSpecifier
     Attribute
       VisibilityAttribute
         public
     DeclarationBlock
       DeclDef
         Declaration
           FuncDeclaration
             // void main() {}

The tricky bit is that "DeclarationBlock" can also be a single 
declaration, without curly braces.