fact: Definition p0 : package fset0 [interface] I0 := [package #def #[3] (x : 'nat) : 'nat { ret x } ].
imports: Coq(Utf8) mathcomp(ssrnat ssreflect ssrfun ssrbool ssrnum eqtype choice seq) extructures(ord fset fmap) Crypt(RulesStateProb Package Prelude) Equations(Equations)