code: def is_pure(self) -> bool:
      return False
  
file_path: arch/setup.py
imports: from setuptools import Command, Extension, find_namespace_packages, setup
  from setuptools.command.build_ext import build_ext
  from setuptools.dist import Distribution
  from setuptools.errors import CCompilerError, ExecError, PlatformError
  from collections import defaultdict
  import fnmatch
  import os
label_desc: Use image node_id 1 for calling the BinaryDistribution obj's underlying member method code with example usage: obj.is_pure() and returns: False