1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#pragma once
#include <memory>
#include <utility>
namespace QtNodes
{
namespace detail
{
#if (!defined(_MSC_VER) && (__cplusplus < 201300)) || (defined(_MSC_VER) && (_MSC_VER < 1800))
//_MSC_VER == 1800 is Visual Studio 2013, which is already somewhat C++14
// compilant,
// and it has make_unique in it's standard library implementation
template<typename T, typename... Args>
std::unique_ptr<T> make_unique(Args &&... args)
{
return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
}
#else
template<typename T, typename... Args>
std::unique_ptr<T> make_unique(Args &&... args)
{
return std::make_unique<T>(std::forward<Args>(args)...);
}
#endif
} // namespace detail
} // namespace QtNodes
|
