--- /dev/null
+exception NotWellTyped of string
+exception WrongUriToConstant of string
+exception WrongUriToVariable of string
+exception WrongUriToMutualInductiveDefinitions of string
+exception ListTooShort
+exception NotPositiveOccurrences of string
+exception NotWellFormedTypeOfInductiveConstructor of string
+exception WrongRequiredArgument of string
+val typecheck : UriManager.uri -> unit