`ContainerDeclarations` is an abstraction of `ContainerDeclaration*`. Removing this abstraction allows the `ContainerMembers` rule to contain more concrete information without having to look at the definition of `ContainerDeclarations`.
`ContainerDeclarations` is an abstraction of `ContainerDeclaration*`. Removing this abstraction allows the `ContainerMembers` rule to contain more concrete information without having to look at the definition of `ContainerDeclarations`.