EnvironmentLoader/source/utils/utils.h
2022-08-01 05:15:32 -07:00

18 lines
667 B
C++

#pragma once
#include <memory>
template<class T, class... Args>
std::unique_ptr<T> make_unique_nothrow(Args &&...args) noexcept(noexcept(T(std::forward<Args>(args)...))) {
return std::unique_ptr<T>(new (std::nothrow) T(std::forward<Args>(args)...));
}
template<typename T>
inline typename std::unique_ptr<T> make_unique_nothrow(size_t num) noexcept {
return std::unique_ptr<T>(new (std::nothrow) std::remove_extent_t<T>[num]());
}
template<class T, class... Args>
std::shared_ptr<T> make_shared_nothrow(Args &&...args) noexcept(noexcept(T(std::forward<Args>(args)...))) {
return std::shared_ptr<T>(new (std::nothrow) T(std::forward<Args>(args)...));
}