39 lines
778 B
C
39 lines
778 B
C
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// -*- c++ -*-
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// I/O code for indexes
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#pragma once
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namespace faiss {
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struct Index;
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struct IndexIVF;
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struct VectorTransform;
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/* cloning functions */
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Index *clone_index (const Index *);
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/** Cloner class, useful to override classes with other cloning
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* functions. The cloning function above just calls
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* Cloner::clone_Index. */
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struct Cloner {
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virtual VectorTransform *clone_VectorTransform (const VectorTransform *);
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virtual Index *clone_Index (const Index *);
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virtual IndexIVF *clone_IndexIVF (const IndexIVF *);
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virtual ~Cloner() {}
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};
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} // namespace faiss
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