The import declaration specifies the list of external labels the pattern vectors use as opcode targets using the following syntax:import item1, item2, item3, …;
where item<n> is a valid label.
The Digital Pattern Editor assumes that any label you reference but do not specify in a pattern is an imported label. You can import only global labels, the pattern name, or an exported label from another pattern. To burst a pattern that imports a label, you must load the pattern with the exported label for the reference to be resolved.
The following conditions apply to the import declaration: