include "static_2/notation/functions/weight_1.ma".
include "static_2/syntax/term.ma".
(* WEIGHT OF A TERM *********************************************************)
rec definition tw T ≝ match T with
include "static_2/notation/functions/weight_1.ma".
include "static_2/syntax/term.ma".
(* WEIGHT OF A TERM *********************************************************)
rec definition tw T ≝ match T with