blob: 4794de23b4a40b9624a77779c836cbd16f6b611b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/eval/eval/value.h>
#include <cassert>
namespace search::features::mutable_value {
using namespace vespalib::eval;
/**
* A dense tensor with a cells reference that can be modified.
*/
class MutableDenseValueView : public Value {
private:
const ValueType _type;
TypedCells _cells;
public:
MutableDenseValueView(const ValueType &type_in);
void setCells(TypedCells cells_in) {
assert(cells_in.type == _type.cell_type());
_cells = cells_in;
}
const ValueType &type() const final override { return _type; }
TypedCells cells() const final override { return _cells; }
const Index &index() const final override { return TrivialIndex::get(); }
vespalib::MemoryUsage get_memory_usage() const final override {
return self_memory_usage<MutableDenseValueView>();
}
};
}
|