code: def predict(self, X):
      exec_args = [str(self.exec_path), *map(utils.format_arg, X)]
      return utils.predict_from_commandline(exec_args)
  
file_path: m2cgen/tests/e2e/executors/c.py
imports: from m2cgen.assemblers import get_assembler_cls
  from m2cgen.interpreters import CInterpreter
  from tests import utils
  from tests.e2e.executors.base import BaseExecutor
label_desc: Use image node_id 2 for calling the CExecutor obj's underlying member method code with example usage: obj.predict(X) and returns: utils