* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
* This file is a part of the CANN Open Software.
* Licensed under CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
* \file cou_context_util.h
* \brief
*/
#ifndef CPU_CONTEXT_UTIL_H
#define CPU_CONTEXT_UTIL_H
#include "cpu_context.h"
#include "cpu_kernel.h"
#include "cpu_tensor.h"
#include "log.h"
#include <string>
#include <type_traits>
#define KERNEL_STATUS_OK 0
#define KERNEL_STATUS_PARAM_INVALID 1
namespace aicpu {
template <typename T>
inline typename std::enable_if<std::is_integral_v<T>, bool>::type
GetAttrValue(CpuKernelContext &ctx, const std::string &name, T &value) {
auto attr = ctx.GetAttr(name);
if (!attr) {
KERNEL_LOG_ERROR("attr is null: %s", name.c_str());
return false;
}
value = static_cast<T>(attr->GetInt());
return true;
}
inline bool GetAttrValue(CpuKernelContext &ctx, const std::string &name,
std::string &value) {
auto attr = ctx.GetAttr(name);
if (!attr) {
KERNEL_LOG_ERROR("attr is null: %s", name.c_str());
return false;
}
value = attr->GetString();
return true;
}
inline bool GetAttrValue(CpuKernelContext &ctx, const std::string &name,
bool &value) {
auto attr = ctx.GetAttr(name);
if (!attr) {
KERNEL_LOG_ERROR("attr is null: %s", name.c_str());
return false;
}
value = attr->GetBool();
return true;
}
template <typename T>
inline typename std::enable_if<std::is_integral_v<T>, void>::type
GetAttrValueOpt(CpuKernelContext &ctx, const std::string &name, T &value) {
auto attr = ctx.GetAttr(name);
if (attr != nullptr) {
value = static_cast<T>(attr->GetInt());
}
}
inline void GetAttrValueOpt(CpuKernelContext &ctx, const std::string &name,
std::string &value) {
auto attr = ctx.GetAttr(name);
if (attr != nullptr) {
value = attr->GetString();
}
}
inline void GetAttrValueOpt(CpuKernelContext &ctx, const std::string &name,
bool &value) {
auto attr = ctx.GetAttr(name);
if (attr != nullptr) {
value = attr->GetBool();
}
}
}
#endif