class_docstr: Returns an inplace view of the input. Used internally by PyTensor.
code: def c_code_cache_version(self):
      version = []
      # If any of the c code is unversioned, we have to return ()
      # Else, we will return a list of (type name, version) pairs.
      for t, (c, v) in sorted(
          self.c_code_and_version.items(), key=lambda pair: str(pair[0])
      ):
          if not v:
              warnings.warn(
                  f"Type {t} has C code for ViewOp, but it has no "
                  "version. You should add a 'version' keyword "
                  "arg when calling register_view_op_c_code.",
                  stacklevel=2,
              )
              return ()
          version.append((str(t), v))
  
      return tuple(version)
  
imports: import copy
  import pickle
  import warnings
  from pytensor.graph.basic import Apply
  from pytensor.graph.op import Op
  from pytensor.link.c.op import COp
  from pytensor.link.c.type import CType
label_desc: Use image node_id 5 for calling the ViewOp obj's underlying member method code with example usage: obj.c_code_cache_version() and returns: tuple, 