1 exception WrongUriToInductiveDefinition
2 exception ReferenceToDefinition
3 exception ReferenceToAxiom
4 exception ReferenceToVariable
5 exception ReferenceToCurrentProof
6 exception ReferenceToInductiveDefinition
8 val whd : Cic.term -> Cic.term
9 val are_convertible : Cic.term -> Cic.term -> bool