- if expr.lenfield is not None and expr.lenfield.prev_varsized_field is not None:
- # special case: variable and fixed size fields are intermixed
- # if the lenfield is among the fixed size fields, there is no need
- # to call a special accessor function like <expr.lenfield.c_accessor_name + '(' + prefix + ')'>
- return field_mapping(expr.lenfield_name)
- elif expr.lenfield_name is not None: