class_docstr: A TVM object builder to support customization on the python side.
  This is NOT the user facing class for function overloading inheritance.
  
  See also: PyBuilder
docstr: Constructor.
docstr_tok: ["Constructor","."]
code: def __init__(self, f_build: Callable = None):
      """Constructor."""
  
      self.__init_handle_by_constructor__(
          _ffi_api.BuilderPyBuilder,  # type: ignore # pylint: disable=no-member
          f_build,
      )
  
imports: from typing import Callable, Dict, List, Optional, Union
  from typing_extensions import Literal
  from tvm._ffi import register_object
  from tvm.ir import IRModule
  from tvm.runtime import NDArray, Object
  from tvm.target import Target
  from ..None import _ffi_api
label_desc: Use image node_id 1 to create a new _PyBuilder object from inherited base classes: Builder with example: obj = _PyBuilder(f_build)