code: def get_call_repr(func, *args, **kwargs):
      
      # Functions, builtins and methods
      if ismethod(func) or isfunction(func) or isbuiltin(func):
          func_repr = '{}.{}'.format(func.__module__, func.__qualname__)
      # A callable class instance
      elif not isclass(func) and hasattr(func, '__call__'):
          func_repr = '{}.{}'.format(func.__module__, func.__class__.__name__)
      else:
          func_repr = repr(func)
  
      args_reprs = [repr(arg) for arg in args]
      kwargs_reprs = [k + '=' + repr(v) for k, v in sorted(kwargs.items())]
      return '{}({})'.format(func_repr, ', '.join(args_reprs + kwargs_reprs))
docs: Return the string representation of the function call.
  
      :param func: A callable (e.g. function, method).
      :type func: callable
      :param args: Positional arguments for the callable.
      :param kwargs: Keyword arguments for the callable.
      :return: String representation of the function call.
      :rtype: str