fact: Definition build_gterm' {σ: signature} (nm: names σ) : iterfun (vec_map (term σ) (arity nm)) (term σ (sort nm)) := currify (build_term nm).
imports: UniMath.MoreFoundations.Notations UniMath.MoreFoundations.PartA UniMath.Combinatorics.Maybe UniMath.Algebra.Universal.SortedTypes UniMath.Algebra.Universal.Signatures