code: def is_int_like(value):
      
      try:
          if isinstance(value, int): return True
          return int(value) == value and str(value).isdigit()
      except:
          return False
docs: Returns whether the value can be used as a standard integer.
  
          >>> is_int_like(4)
          True
          >>> is_int_like(4.0)
          False
          >>> is_int_like("4")
          False
          >>> is_int_like("abc")
          False