+
+val qualify: status -> string -> string
+
+val get_current_proof: status -> ProofEngineTypes.proof
+val get_proof_metasenv: status -> Cic.metasenv
+val get_proof_context: status -> ProofEngineTypes.goal -> Cic.context
+val get_proof_conclusion: status -> ProofEngineTypes.goal -> Cic.term
+val get_stack: status -> Continuationals.Stack.t
+
+val set_stack: Continuationals.Stack.t -> status -> status
+