File: typetraits.hpp

package info (click to toggle)
openmw 0.49.0-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 33,992 kB
  • sloc: cpp: 372,479; xml: 2,149; sh: 1,403; python: 797; makefile: 26
file content (23 lines) | stat: -rw-r--r-- 415 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
#ifndef OPENMW_COMPONENTS_MISC_TYPETRAITS_H
#define OPENMW_COMPONENTS_MISC_TYPETRAITS_H

#include <optional>
#include <type_traits>

namespace Misc
{
    template <class T>
    struct IsOptional : std::false_type
    {
    };

    template <class T>
    struct IsOptional<std::optional<T>> : std::true_type
    {
    };

    template <class T>
    inline constexpr bool isOptional = IsOptional<T>::value;
}

#endif