code: def include_dirs(self):
      ret = [
          self.csrc_abs_path("smoothquant"),
          self.get_cuda_home_include(),
      ]
      return ret
  
file_path: colossalai/colossalai/kernel/op_builder/smoothquant.py
imports: import torch
  from .builder import Builder
  from .utils import append_nvcc_threads
label_desc: Use image node_id 2 for calling the SmoothquantBuilder obj's underlying member method code with example usage: obj.include_dirs() and returns: ret