proposition: Lemma find_aggregate_state_lub a b k : PositiveMap.find k (aggregate_state_lub a b) = aggregate_state_lub_f (PositiveMap.find k a) (PositiveMap.find k b).
proof: Proof. unfold aggregate_state_lub. fold_andb_t. Qed.
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