#include <myx/base/config.hpp>
#include <myx/filesystem/current_executable.hpp>
#include <myx/filesystem/paths_mt.hpp>

#include <paths.h>

#include <QCoreApplication>
#include <QString>

namespace myx {

namespace filesystem {

PathsMT::PathsMT() = default;

PathsMT& PathsMT::instance()
{
	volatile PathsMT* localInstance = mInstance.load( std::memory_order_acquire );
	if ( localInstance == nullptr )
	{
		std::lock_guard< std::mutex > myLock( mMutex );
		localInstance = mInstance.load( std::memory_order_relaxed );
		if ( localInstance == nullptr ) // -V1036
		{
			localInstance = new PathsMT();
			mInstance.store( const_cast< PathsMT* >( localInstance ), std::memory_order_release ); // NOLINT
		}
	}
	return( const_cast< PathsMT& >( *localInstance ) ); // NOLINT
}

} // namespace filesystem

} // namespace myx