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/*
* 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++ -*-
#include "IndexPreTransform_c.h"
#include <faiss/IndexPreTransform.h>
#include <faiss/VectorTransform.h>
#include "macros_impl.h"
using faiss::Index;
using faiss::IndexPreTransform;
using faiss::VectorTransform;
extern "C" {
DEFINE_DESTRUCTOR(IndexPreTransform)
DEFINE_INDEX_DOWNCAST(IndexPreTransform)
DEFINE_GETTER_PERMISSIVE(IndexPreTransform, FaissIndex*, index)
DEFINE_GETTER(IndexPreTransform, int, own_fields)
DEFINE_SETTER(IndexPreTransform, int, own_fields)
int faiss_IndexPreTransform_new(FaissIndexPreTransform** p_index) {
try {
*p_index = reinterpret_cast<FaissIndexPreTransform*>(
new IndexPreTransform());
}
CATCH_AND_HANDLE
}
int faiss_IndexPreTransform_new_with(
FaissIndexPreTransform** p_index,
FaissIndex* index) {
try {
auto ind = reinterpret_cast<Index*>(index);
*p_index = reinterpret_cast<FaissIndexPreTransform*>(
new IndexPreTransform(ind));
}
CATCH_AND_HANDLE
}
int faiss_IndexPreTransform_new_with_transform(
FaissIndexPreTransform** p_index,
FaissVectorTransform* ltrans,
FaissIndex* index) {
try {
auto lt = reinterpret_cast<VectorTransform*>(ltrans);
auto ind = reinterpret_cast<Index*>(index);
*p_index = reinterpret_cast<FaissIndexPreTransform*>(
new IndexPreTransform(lt, ind));
}
CATCH_AND_HANDLE
}
int faiss_IndexPreTransform_prepend_transform(
FaissIndexPreTransform* index,
FaissVectorTransform* ltrans) {
try {
auto lt = reinterpret_cast<VectorTransform*>(ltrans);
reinterpret_cast<IndexPreTransform*>(index)->prepend_transform(lt);
}
CATCH_AND_HANDLE
}
}
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