def mark_binding_depths(self, names, depth_offset = 0):
    curr_depth = 1 + depth_offset - len(self.blocks._blocks)
    for name in names:
      self.binding_depth[name] = curr_depth
dataset/ETHPy150Open iskandr/parakeet/parakeet/transforms/licm.py/LoopInvariantCodeMotion.mark_binding_depths/swapped operands of `-`