fact: Definition aggregate_state := PositiveMap.t (state gdata).
imports: Coq.Init.Wf Coq.Numbers.BinNums Coq.Arith.Arith Coq.FSets.FMapPositive Fiat.Parsers.ContextFreeGrammar.Carriers Fiat.Parsers.ContextFreeGrammar.PreNotations Fiat.Parsers.Splitters.RDPList Fiat.Parsers.BaseTypes Fiat.Parsers.ContextFreeGrammar.Fix.Definitions Fiat.Parsers.ContextFreeGrammar.Fix.Properties Fiat.Common.FMapExtensions.Wf Fiat.Common Fiat.Common.OptionFacts Fiat.Common.SetoidInstances