code: def _print_Integer(self, expr):
      int_str = super()._print_Integer(expr)
      return self._wrap_with_type_name(int_str)
  
imports: import re
  from sympy.core import S
  from sympy.core.numbers import Integer
  from sympy.printing.cxx import CXX11CodePrinter
  from hls4ml.backends.template import FunctionCallTemplate, LayerConfigTemplate
  from hls4ml.model.layers import SymbolicExpression
label_desc: Use image node_id 4 for calling the HLSCodePrinter obj's underlying member method code with example usage: obj._print_Integer(expr) and returns: self