Typedecl_separability
exception Error of Location.t * error
val compute_decl : Env.t -> Types.type_declaration -> mode list
type prop = Types.Separability.signature
val property : (prop, unit) Typedecl_properties.property
val update_decls :
Env.t ->
(Ident.t * Typedecl_properties.decl) list ->
(Ident.t * Typedecl_properties.decl) list