code: def identity(v):
      return v
  
file_path: catboost/contrib/python/hypothesis/py3/hypothesis/internal/conjecture/shrinking/ordering.py
imports: from hypothesis.internal.conjecture.junkdrawer import find_integer
  from hypothesis.internal.conjecture.shrinking.common import Shrinker
label_desc: Use image node_id 1 for calling a global function with example usage: identity(v) and returns: v