private class ReduceAction420
	super ReduceAction
	redef fun action(p: Parser)
	do
					var node_list: nullable Object = null
					var nodearraylist1 = p.pop
					var ttildenode2 = nodearraylist1
					assert ttildenode2 isa nullable TTilde
					var pmethidnode1: nullable ATildeMethid = new ATildeMethid.init_atildemethid(
						ttildenode2
					)
					node_list = pmethidnode1
					p.push(p.go_to(_goto), node_list)
	end
end