/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */

#include <cstdint>

#pragma once

namespace paddle {
namespace framework {

// The program version the current codes generate.
constexpr int64_t kCurProgramVersion = 0;

// The program version that was generated by previous or current codes
// and supported by current codes.
constexpr int64_t kSupportedProgramVersion[] = {0};

// Due to historical reasons, tensor version use uint32_t.
constexpr uint32_t kCurTensorVersion = 0;

constexpr uint32_t kSupportedTensorVersion[] = {0};

bool IsProgramVersionSupported(int64_t version);

bool IsTensorVersionSupported(uint32_t version);

}  // namespace framework
}  // namespace paddle