public virtual ProgramState ObjectCreating(ProgramState programState, SyntaxNode instruction) => programState;
 public virtual ProgramState PreProcessUsingStatement(ProgramPoint programPoint, ProgramState programState) => programState;
 public virtual ProgramState ObjectCreated(ProgramState programState, SymbolicValue symbolicValue, SyntaxNode instruction) => programState;
 public virtual ProgramState PreProcessInstruction(ProgramPoint programPoint, ProgramState programState) => programState;