assimp/code/MMDCpp14.h

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#pragma once
#ifndef MMD_CPP14_H
#define MMD_CPP14_H
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#include <cstddef>
#include <memory>
#include <type_traits>
#include <utility>
namespace mmd {
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template<class T> struct _Unique_if {
typedef std::unique_ptr<T> _Single_object;
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};
template<class T> struct _Unique_if<T[]> {
typedef std::unique_ptr<T[]> _Unknown_bound;
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};
template<class T, size_t N> struct _Unique_if<T[N]> {
typedef void _Known_bound;
};
template<class T, class... Args>
typename _Unique_if<T>::_Single_object
make_unique(Args&&... args) {
return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
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}
template<class T>
typename _Unique_if<T>::_Unknown_bound
make_unique(size_t n) {
typedef typename std::remove_extent<T>::type U;
return std::unique_ptr<T>(new U[n]());
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}
template<class T, class... Args>
typename _Unique_if<T>::_Known_bound
make_unique(Args&&...) = delete;
}
#endif