Common C++ classes and routines used by my applications such as argument parser, IO and conversion utilities
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#ifndef MEMORY_H
#define MEMORY_H
#include <memory>
#if __cplusplus <= 201103L
#define __cpp_lib_make_unique 201304
namespace std {
template<typename _Tp>
struct _MakeUniq
{ typedef unique_ptr<_Tp> __single_object; };
template<typename _Tp>
struct _MakeUniq<_Tp[]>
{ typedef unique_ptr<_Tp[]> __array; };
template<typename _Tp, size_t _Bound>
struct _MakeUniq<_Tp[_Bound]>
{ struct __invalid_type { }; };
/// std::make_unique for single objects
template<typename _Tp, typename... _Args>
inline typename _MakeUniq<_Tp>::__single_object
make_unique(_Args&&... __args)
{ return unique_ptr<_Tp>(new _Tp(std::forward<_Args>(__args)...)); }
/// std::make_unique for arrays of unknown bound
template<typename _Tp>
inline typename _MakeUniq<_Tp>::__array
make_unique(size_t __num)
{ return unique_ptr<_Tp>(new typename remove_extent<_Tp>::type[__num]()); }
/// Disable std::make_unique for arrays of known bound
template<typename _Tp, typename... _Args>
inline typename _MakeUniq<_Tp>::__invalid_type
make_unique(_Args&&...) = delete;
}
#endif
#endif // MEMORY_H