Reference.Signaturetype t = [ | | `Resolved of Paths.Reference.Resolved.Signature.t | 
| | `Root of string * [ `TUnknown | `TModule | `TModuleType ] | 
| | `Dot of Paths.Reference.LabelParent.t * string | 
| | `Module of Paths.Reference.Signature.t * Names.ModuleName.t | 
| | `ModuleType of Paths.Reference.Signature.t * Names.ModuleTypeName.t | 
 ]