def segment_range_cmp(segrange1, segrange2): """Compare two fragment ids. Performs a proper less than comparison of frament_id strings according to their sequence number, then insertion code. Split a string fragment_id into a 2-tuple of: (sequence_num, insertion_code) """ return Structure.fragment_id_cmp(segrange1[0], segrange2[0])
def srlcmp(item1, item2): return Structure.fragment_id_cmp(item1[0][0], item2[0][0])
def segment_range_cmp(segrange1, segrange2): return Structure.fragment_id_cmp(segrange1[0], segrange2[0])