include/ck/utility/enable_if.hpp Source File

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enable_if.hpp

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1 // SPDX-License-Identifier: MIT

2 // Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.

3 

4 #pragma once

5 

6 namespace ck {

7 #if defined(__HIPCC_RTC__) || defined(CK_CODE_GEN_RTC)

8 template <bool B, class T = void>

9 struct enable_if

10 {

11 };

12 

13 template <class T>

14 struct enable_if<true, T>

15 {

16  using type = T;

17 };

18 

19 template <bool B, class T = void>

20 using enable_if_t = typename enable_if<B, T>::type;

21 

22 #else

23 template <bool B, typename T = void>

24 using enable_if = std::enable_if<B, T>;

25 

26 template <bool B, typename T = void>

27 using enable_if_t = typename std::enable_if<B, T>::type;

28 #endif

29 } // namespace ck

ck

Definition: ck.hpp:269

ck::enable_if

std::enable_if< B, T > enable_if

Definition: enable_if.hpp:24

ck::enable_if_t

typename std::enable_if< B, T >::type enable_if_t

Definition: enable_if.hpp:27