class_docstr: Compose two functions in a pickleable way
class_docstr_tok: ["Compose","two","functions","in","a","pickleable","way"]
code: def __init__(
      self,
      fa: Callable[[PointType], T],
      fb: Callable[[RaveledVars], PointType],
  ):
      self.fa = fa
      self.fb = fb
  
file_path: pymc/pymc/blocking.py
imports: from __future__ import annotations
  from functools import partial
  from typing import Any, Callable, Dict, Generic, List, NamedTuple, Optional, Sequence, TypeVar, Union
  import numpy
  from typing_extensions import TypeAlias
label_desc: Use image node_id 1 to create a new Compose object from inherited base classes: Generic with example: obj = Compose(fa, fb)