lib/rubocop/ast/node/module_node.rb
# frozen_string_literal: true
module RuboCop
module AST
# A node extension for `module` nodes. This will be used in place of a
# plain node when the builder constructs the AST, making its methods
# available to all `module` nodes within RuboCop.
class ModuleNode < Node
# The identifier for this `module` node.
#
# @return [Node] the identifier of the module
def identifier
node_parts[0]
end
# The body of this `module` node.
#
# @return [Node, nil] the body of the module
def body
node_parts[1]
end
end
end
end