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// 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/tensor_function.h>
namespace vespalib::eval {
/**
* Tensor function optimizing in-place map operations on tensors.
**/
class InplaceMapFunction : public tensor_function::Map
{
public:
using map_fun_t = operation::op1_t;
InplaceMapFunction(const ValueType &result_type,
const TensorFunction &child,
map_fun_t function_in);
~InplaceMapFunction() override;
bool inplace() const { return child().result_is_mutable(); }
InterpretedFunction::Instruction compile_self(const ValueBuilderFactory &factory, Stash &stash) const override;
static const TensorFunction &optimize(const TensorFunction &expr, Stash &stash);
};
} // namespace vespalib::eval
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