fills a structure based on a reference structure.
out_stru = slr_fill_fields(in_stru, ref_stru) out_stru = slr_fill_fields(in_stru, ref_stru, check_fields) out_stru = slr_fill_fields(in_stru, ref_stru, check_fields, tests)
variable to be filled
reference variable
checks whether fields in in_stru are not in ref_stru
list of tests to perform on some fields