text: #ifndef Py_INTERNAL_TUPLE_H
  #define Py_INTERNAL_TUPLE_H
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifndef Py_BUILD_CORE
  #  error "this header requires Py_BUILD_CORE define"
  #endif
  
  #include "tupleobject.h"   /* _PyTuple_CAST() */
  
  #define _PyTuple_ITEMS(op) (_PyTuple_CAST(op)->ob_item)
  
  extern PyObject *_PyTuple_FromArray(PyObject *const *, Py_ssize_t);
  
  #ifdef __cplusplus
  }
  #endif
  #endif   /* !Py_INTERNAL_TUPLE_H */
  