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/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#include <aws/core/utils/GetTheLights.h>
#include <cassert>
namespace Aws
{
namespace Utils
{
GetTheLights::GetTheLights() : m_value(0)
{
}
void GetTheLights::EnterRoom(std::function<void()> &&callable)
{
int cpy = ++m_value;
assert(cpy > 0);
if(cpy == 1)
{
callable();
}
}
void GetTheLights::LeaveRoom(std::function<void()> &&callable)
{
int cpy = --m_value;
assert(cpy >= 0);
if(cpy == 0)
{
callable();
}
}
}
}
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