fact: Definition GetTopicName (topic : TopicID) : string := Vector.nth TopicNames topic.
imports: Coq.Strings.String Coq.Bool.Bool Coq.Lists.List Coq.Arith.Arith Coq.Program.Program Fiat.ADT Fiat.ADT.ComputationalADT Fiat.ADTNotation Fiat.ADTRefinement Fiat.ADTRefinement.BuildADTRefinements