Initial commit

packages/leann-backend-hnsw/third_party/faiss/c_api/IndexReplicas_c.h

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// -*- c++ -*-
+
+#ifndef INDEXREPLICAS_C_H
+#define INDEXREPLICAS_C_H
+
+#include "Index_c.h"
+#include "faiss_c.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Index that concatenates the results from several sub-indexes
+ */
+FAISS_DECLARE_CLASS_INHERITED(IndexReplicas, Index)
+FAISS_DECLARE_DESTRUCTOR(IndexReplicas)
+
+FAISS_DECLARE_GETTER_SETTER(IndexReplicas, int, own_fields)
+
+int faiss_IndexReplicas_new(FaissIndexReplicas** p_index, idx_t d);
+
+int faiss_IndexReplicas_new_with_options(
+        FaissIndexReplicas** p_index,
+        idx_t d,
+        int threaded);
+
+int faiss_IndexReplicas_add_replica(
+        FaissIndexReplicas* index,
+        FaissIndex* replica);
+
+int faiss_IndexReplicas_remove_replica(
+        FaissIndexReplicas* index,
+        FaissIndex* replica);
+
+FaissIndex* faiss_IndexReplicas_at(FaissIndexReplicas* index, int i);
+
+#ifdef __cplusplus
+}
+#endif
+#endif