fact: Definition pre_frame (m : Method) (fr : Frame.t) : Frame.t := let adds := FrameAdds.make fr@assignables ObjSet.empty (fr@preheap, fr@preparams) VarDict.empty in Frame.build m fr@preparams adds.
imports: Coq(List) Coq(ListSet) Coq(FSetInterface) Coq(Bool) Coq(ZArith) Coq(Relation_Operators) JML(ListHelpers)