Generic Functions

g_parse()
        		set Dem_input "demeter-input"
			set iC [C new:]
			$iC g_parse: $Dem_input
	
g_draw()
               		$iC g_draw:

g_print()
        		$iC g_print:

g_displayAsTree()
                	$iC g_displayAsTree:

g_copy()
        		set nC [$iC g_copy:]
			activate $nC C 

g_equal()
        		set result1 [$iC g_equal: $nC ]