{   // StringBuilder#append("...").append("...") = StringBuilder#append("......")
            {
                new ConstantInstruction(InstructionConstants.OP_LDC, A),
                new ConstantInstruction(InstructionConstants.OP_INVOKEVIRTUAL, METHOD_STRINGBUILDER_APPEND_STRING),
                new ConstantInstruction(InstructionConstants.OP_LDC, B),