nim - Working with distinct tuples -

with type defined type brotuple = distinct tuple[a, b, c: int], how can i:

• create new instance (brotuple() telling me error: object constructor needs object type)

• access fields (proc example(br: brotuple) = echo br.a says: error: undeclared field: 'a')

it's bit strange use distinct tuple, because intent of distinct hide accessors , procs have. should use object instead if goal prevent ambiguity other tuples/objects.

if want it, here go:

type brotuple = distinct tuple[a, b, c: int]  var bro = brotuple((a: 0, b: 0, c: 0)) echo((tuple[a, b, c: int])(bro).a)