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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "serialized_tensor_ref.h"
namespace search::tensor {
SerializedTensorRef::SerializedTensorRef()
: _vectors(),
_num_mapped_dimensions(0),
_labels()
{
}
SerializedTensorRef::SerializedTensorRef(VectorBundle vectors, uint32_t num_mapped_dimensions, vespalib::ConstArrayRef<vespalib::string_id> labels)
: _vectors(vectors),
_num_mapped_dimensions(num_mapped_dimensions),
_labels(labels)
{
}
SerializedTensorRef::~SerializedTensorRef() = default;
vespalib::ConstArrayRef<vespalib::string_id>
SerializedTensorRef::get_labels(uint32_t subspace) const
{
assert(subspace < _vectors.subspaces());
return {_labels.data() + subspace * _num_mapped_dimensions, _num_mapped_dimensions};
}
}
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