fact: Definition graph_of_term: term -> graph2 := pttdom.eval (fun a: flat A => g2_var _ a).
imports: HB(structures) Coq(Setoid Morphisms) mathcomp(all_ssreflect) GraphTheory(edone finite_quotient preliminaries bij equiv) GraphTheory(setoid_bigop structures pttdom mgraph mgraph2 rewriting)