public bool HasVariableBeenAssigned(string name) { Contract.Requires(name != null); if (assignedAssumptionVariables.Contains(name)) { return(true); } else if (ParentContext != null) { return(ParentContext.HasVariableBeenAssigned(name)); } else { return(false); } }
public bool HasVariableBeenAssigned(string name) { Contract.Requires(name != null); return(varContext.HasVariableBeenAssigned(name)); }