code: def reshape(self, new_shape: Tuple[sint, ...]) -> Optional[View]:
      if self.shape == new_shape:
          return self
  
      assert all(
          x >= 0 for x in new_shape
      ), f"shape can't contain negative numbers {new_shape}"
      if 0 in self.shape:
          assert 0 in new_shape, f"cannot reshape 0 size to {new_shape}"
          return View.create(new_shape)
      # check for the same size
      if all_int(self.shape):
          assert all(
              isinstance(s, (int, Variable)) for s in new_shape
          ), f"{self.shape=} -> {new_shape=} contains non (int, Variable) dim"
          if prod(self.shape) != prod(
              [
                  s if isinstance(s, int) else cast(Variable, s).val
                  for s in new_shape
              ]
          ):
              raise ValueError(
                  f"size mismatched, can't reshape {self.shape=} -> {new_shape=}"
              )
  
      if (
          new_shape == ()
          and self.mask
          and any(mx == my for (mx, my) in self.mask)
      ):
          return None
  
      # after the asserts, it's okay to check contiguous
      if self.contiguous:
          return View.create(new_shape)
  
      strides, r_new_shape = [], reversed(new_shape)
      for merged_dim, new_stride, real_dim in reversed(
          _merge_dims(self.shape, self.strides, self.mask)
      ):
          acc = 1
          # TODO: this <= and != is for symbolic!?
          while (
              acc <= merged_dim
              and acc != merged_dim
              and (new_dim := next(r_new_shape, None))
          ):
              strides.append(new_stride)
              if new_dim != 1:
                  new_stride *= (
                      new_dim
                      if (acc := acc * new_dim) < real_dim
                      else 0
                  )
          if acc != merged_dim:
              break
      else:
          strides += [
              0,
          ] * (len(new_shape) - len(strides))
          new_mask, extra = _reshape_mask(self, new_shape)
          if not extra:
              new_strides = canonicalize_strides(
                  tuple(e - b for b, e in new_mask)
                  if new_mask
                  else new_shape,
                  tuple(reversed(strides)),
              )
              extra_offset = (
                  sum(m[0] * s for m, s in zip(self.mask, self.strides))
                  if self.mask
                  else 0
              ) - (
                  sum(m[0] * s for m, s in zip(new_mask, new_strides))
                  if new_mask
                  else 0
              )
              return View.create(
                  new_shape,
                  new_strides,
                  self.offset + extra_offset,
                  new_mask,
              )
  
      return 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 12 for calling the View obj's underlying member method code with example usage: obj.reshape(new_shape) and returns: None, self, View, None, View, View