class RBS::Prototype::RB

def decls
  # @type var decls: Array[AST::Declarations::t]
  decls = []
  # @type var top_decls: Array[AST::Declarations::t]
  # @type var top_members: Array[AST::Members::t]
  top_decls, top_members = _ = source_decls.partition {|decl| decl.is_a?(AST::Declarations::Base) }
  decls.push(*top_decls)
  unless top_members.empty?
    top = AST::Declarations::Class.new(
      name: TypeName.new(name: :Object, namespace: Namespace.empty),
      super_class: nil,
      members: top_members,
      annotations: [],
      comment: nil,
      location: nil,
      type_params: []
    )
    decls << top
  end
  decls
end