indexing
	description: 
		"AST representation of a boolean constant."
	date: "$Date$"
	revision: "$Revision$"

class
	BOOL_AS

inherit
	ATOMIC_AS
		redefine
			is_equivalent
		end

feature {AST_FACTORY} -- Initialization

	initialize (b: BOOLEAN) is
			-- Create a new BOOLEAN AST node.
		do
			value := b
		ensure
			value_set: value = b
		end

feature -- Visitor

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

feature -- Attributes

	value: BOOLEAN
			-- Integer value

feature -- Comparison

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

feature -- Output

	string_value: STRING is
		do
			Result := value.out
		end

--feature {AST_EIFFEL} -- Output
--
--	simple_format (ctxt: FORMAT_CONTEXT) is
--			-- Reconstitute text.
--		do
--			if value then
--				ctxt.put_text_item (ti_True_keyword)
--			else
--				ctxt.put_text_item (ti_False_keyword)
--			end
--		end

end -- class BOOL_AS