1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20/*!
21 * \file tvm/runtime/container/closure.h
22 * \brief Runtime Closure container types.
23 */
24#ifndef TVM_RUNTIME_CONTAINER_CLOSURE_H_
25#define TVM_RUNTIME_CONTAINER_CLOSURE_H_
26
27#include "./base.h"
28
29namespace tvm {
30namespace runtime {
31
32/*!
33 * \brief An object representing a closure. This object is used by both the
34 * Relay VM and interpreter.
35 */
36class ClosureObj : public Object {
37 public:
38 static constexpr const uint32_t _type_index = TypeIndex::kRuntimeClosure;
39 static constexpr const char* _type_key = "runtime.Closure";
40 TVM_DECLARE_BASE_OBJECT_INFO(ClosureObj, Object);
41};
42
43/*! \brief reference to closure. */
44class Closure : public ObjectRef {
45 public:
46 TVM_DEFINE_OBJECT_REF_METHODS(Closure, ObjectRef, ClosureObj);
47};
48
49} // namespace runtime
50} // namespace tvm
51
52#endif // TVM_RUNTIME_CONTAINER_CLOSURE_H_
53