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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. 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.
*/
/**
* @file logging.h
* @brief This file contains Context class for logging.
* @ingroup COM_AI_RUNTIME
*/
#ifndef __PURE_ARM_COMPUTE_LOGGING_H__
#define __PURE_ARM_COMPUTE_LOGGING_H__
#include <iostream>
namespace logging
{
/**
* @brief class to define Context for logging
*/
class Context
{
public:
/**
* @brief Construct default
*/
Context() : _enabled{false}
{
auto env = std::getenv("PURE_ARM_COMPUTE_LOG_ENABLE");
if (env && std::strtol(env, NULL, 0) > 0)
{
_enabled = true;
}
}
public:
/**
* @brief Get @c true if PURE_ARM_COMPUTE_LOG_ENABLE has been set as environment value, otherwise
* @c false
* @return @c true if PURE_ARM_COMPUTE_LOG_ENABLE has been set as environment value, otherwise @c
* false
*/
bool enabled(void) const { return _enabled; }
private:
bool _enabled;
};
/**
* @brief static Context class for logging
*/
static Context ctx;
} // namespace logging
#define VERBOSE(name) \
if (::logging::ctx.enabled()) \
std::cout << "[" << #name << "] "
#endif // __PURE_ARM_COMPUTE_LOGGING_H__
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