code: def function_with_vararg(a, b, *others):
      return a + b - function_no_vararg(*others)
  
file_path: datashader/datashader/tests/test_macros.py
imports: from __future__ import annotations
  import warnings
  import pytest
  from datashader.macros import expand_varargs
  import inspect
  from numba import jit
label_desc: Use image node_id 2 for calling a global function with example usage: function_with_vararg(a, b) and returns: unknown