function.h
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#pragma once
#include "core/common/common.h"
#include "core/graph/indexed_sub_graph.h"
namespace onnxruntime {
class Graph;
class Node;
} // namespace onnxruntime
namespace onnxruntime {
/**
@class Function
Class representing a Function.
*/
class Function {
public:
virtual ~Function() = default;
#if !defined(ORT_MINIMAL_BUILD)
/** Gets the OpSchema for the Function. */
virtual const ONNX_NAMESPACE::OpSchema& OpSchema() const = 0;
#endif
/** Gets the Graph instance for the Function body subgraph. */
virtual const onnxruntime::Graph& Body() const = 0;
};
/**
Create a new Function instance.
@param graph The graph containing the Function.
@param nodes_to_fuse the IndexedSubGraph to use for the Function.
*/
std::unique_ptr<Function> MakeFunction(const onnxruntime::Graph& graph,
const IndexedSubGraph& nodes_to_fuse,
const logging::Logger& logger);
} // namespace onnxruntime