Commit e170bdb9 authored by tqcq's avatar tqcq
Browse files

feat support make_unique for ptr

parent c43def9a

include/sled/make_unique.h

+9 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
#define SLED_MAKE_UNIQUE_H

#pragma once

#include <memory>

#include <type_traits>



namespace sled {

template<typename T, typename... Args>
@@ -11,5 +12,13 @@ MakeUnique(Args &&...args) -> std::unique_ptr<T> 
    return std::move(std::unique_ptr<T>(new T(std::forward<Args>(args)...)));

}



template<typename T, typename U = T>

inline typename std::enable_if<!std::is_pointer<T>::value && !std::is_pointer<U>::value && std::is_base_of<T, U>::value,

                               std::unique_ptr<T>>::type

MakeUnique(U *ptr)

{

    return std::move(std::unique_ptr<T>(ptr));

}



}// namespace sled

#endif// SLED_MAKE_UNIQUE_H