code: def invert(self, out_shape: Tuple[sint, ...]) -> Optional[View]:
      ret = View.create(self.shape)
      if self.mask:
          ret = ret.shrink(self.mask)
      ret = ret.stride(
          tuple(-1 if x < 0 else 1 for x in self.strides)
      ).permute(
          argsort(tuple(-x if x > 0 else x for x in self.strides))
      )
      return ret if prod(ret.shape) == prod(out_shape) else None
  
imports: from __future__ import annotations
  import functools, operator, itertools
  from dataclasses import dataclass
  from typing import Tuple, List, Optional, Dict, cast
  from tinygrad.helpers import prod, all_int, argsort
  from tinygrad.shape.symbolic import Node, NumNode, Variable, Set, sint
label_desc: Use image node_id 5 for calling the View obj's underlying member method code with example usage: obj.invert(out_shape) and returns: unknown