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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.
*/
#include <string.h>
#include <cstdlib>
#include <string>
#include "misc/environment.h"
namespace nnfw
{
namespace misc
{
int get_env_int(const char *name, int defaultValue)
{
const char *value = std::getenv(name);
if (value != nullptr)
return std::stoi(value);
return defaultValue;
}
bool get_env_bool(const char *name, bool defaultValue)
{
const char *value = std::getenv(name);
if (value != nullptr)
{
return std::stoi(value) != 0;
}
return defaultValue;
}
} // namespace misc
} // namespace nnfw
namespace nnfw
{
namespace misc
{
namespace env
{
IntAccessor::IntAccessor(const std::string &tag) : _tag{tag}
{
// DO NOTHING
}
bool IntAccessor::access(int &out) const
{
auto value = std::getenv(_tag.c_str());
if (value == nullptr)
{
return false;
}
out = std::stoi(value);
return true;
}
FloatAccessor::FloatAccessor(const std::string &tag) : _tag{tag}
{
// DO NOTHING
}
bool FloatAccessor::access(float &out) const
{
auto value = std::getenv(_tag.c_str());
if (value == nullptr)
{
return false;
}
out = std::stof(value);
return true;
}
} // namespace env
} // namespace misc
} // namespace nnfw
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