*/
  @CheckForNull
  protected abstract char[] escape(char c);

  /**
   * Returns the escaped form of a given literal string, starting at the given index. This method is
   * called by the {@link #escape(String)} method when it discovers that escaping is required. It is
   * protected to allow subclasses to override the fastpath escaping function to inline their

	}
	pr.processedReader = newCountUpReader(r)

	return &pr, nil
}

type nopReadCloser struct {
	fn func()
}

func (n2 *nopReadCloser) Read(p []byte) (n int, err error) {
	panic("should not be called")
}

func (n2 *nopReadCloser) Close() error {
	if n2.fn != nil {
		n2.fn()
	}
	n2.fn = nil
	return nil

Mit der Weiterentwicklung von Python kommen **neuere Versionen** heraus, mit verbesserter Unterstützung für Typannotationen, und in vielen Fällen müssen Sie gar nicht mehr das `typing`-Modul importieren, um Typannotationen zu schreiben.

Wenn Sie eine neuere Python-Version für Ihr Projekt wählen können, werden Sie aus dieser zusätzlichen Vereinfachung Nutzen ziehen können.

// things like the available devices, resource manager etc.
// TFE_Context must outlive all tensor handles created using it. In other
// words, TFE_DeleteContext() must be called after all tensor handles have
// been deleted (with TFE_DeleteTensorHandle).
//
// TODO(ashankar): Merge with TF_Session?
typedef struct TFE_Context TFE_Context;

TF_CAPI_EXPORT extern TFE_Context* TFE_NewContext(

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      (d) If the Work includes a "NOTICE" text file as part of its
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          of the following places: within a NOTICE text file distributed

      (d) If the Work includes a "NOTICE" text file as part of its
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      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
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          of the following places: within a NOTICE text file distributed