code: def all_eqns(jaxpr: core.Jaxpr):
      for eqn in jaxpr.eqns:
          yield (jaxpr, eqn)
      for subjaxpr in core.subjaxprs(jaxpr):
          yield from all_eqns(subjaxpr)
  
imports: from __future__ import annotations
  from collections import Counter, defaultdict
  import gzip
  import itertools
  import json
  import types
  from typing import Any, Callable, Union
  from jax._src import core
  from jax._src import util
  from jax._src import source_info_util
  from jax._src.lib import xla_client
label_desc: Use image node_id 1 for calling a global function with example usage: all_eqns(jaxpr) without return types