indexing
	description: 
		"AST representation of an Eiffel expression pointer."
	date: "$Date$"
	revision: "Revision $"

class
	EXPR_ADDRESS_AS

inherit
	EXPR_AS

feature {AST_FACTORY} -- Initialization

	initialize (e: like expr) is
			-- Create a new EXPR_ADDRESS AST node.
		require
			e_not_void: e /= Void
		do
			expr := e
		ensure
			expr_set: expr = e
		end

feature -- Visitor

	process (v: AST_VISITOR) is
			-- process current element.
		do
			v.process_expr_address_as (Current)
		end

feature -- Attributes

	expr: EXPR_AS
			-- Expression to address

feature -- Comparison

	is_equivalent (other: like Current): BOOLEAN is
			-- Is `other' equivalent to the current object ?
		do
			Result := equivalent (expr, other.expr)
		end

--feature {AST_EIFFEL} -- Output
--
--	simple_format (ctxt: FORMAT_CONTEXT) is
--			-- Reconstitute text.
--		do
--			ctxt.put_text_item (ti_Dollar);
--			ctxt.put_text_item_without_tabs (ti_L_parenthesis);
--			ctxt.format_ast (expr);
--			ctxt.put_text_item_without_tabs (ti_R_parenthesis);
--		end

end -- class ADDRESS_AS