code: def __init__(
      self,
      arguments: Union[str, List[DtypedArgument]],
      operation: str,
      name: str = "elwise",
      preamble: str = "",
      template_processor: Optional[str] = None,
  ) -> None:
      super().__init__(template_processor=template_processor)
      self.arguments = arguments
      self.operation = operation
      self.name = name
      self.preamble = preamble
  
imports: import enum
  from typing import Any, List, Optional, Tuple, Union
  import numpy
  import pyopencl
  from pyopencl.tools import context_dependent_memoize
  from pyopencl.tools import dtype_to_ctype, DtypedArgument, VectorArg, ScalarArg, KernelTemplateBase, dtype_to_c_struct
  from pytools import memoize_method
label_desc: Use image node_id 1 to create a new ElementwiseTemplate object from inherited base classes: KernelTemplateBase with example: obj = ElementwiseTemplate(arguments, operation, name, preamble, template_processor)