| 1 | /** |
| 2 | * This file has no copyright assigned and is placed in the Public Domain. |
| 3 | * This file is part of the mingw-w64 runtime package. |
| 4 | * No warranty is given; refer to the file DISCLAIMER.PD within this package. |
| 5 | */ |
| 6 | |
| 7 | #ifndef _WRL_INTERNAL_H_ |
| 8 | #define _WRL_INTERNAL_H_ |
| 9 | |
| 10 | #include <windows.h> |
| 11 | |
| 12 | namespace Microsoft { |
| 13 | namespace WRL { |
| 14 | namespace Details { |
| 15 | struct BoolStruct { |
| 16 | int Member; |
| 17 | }; |
| 18 | |
| 19 | typedef int BoolStruct::* BoolType; |
| 20 | |
| 21 | inline void DECLSPEC_NORETURN RaiseException(HRESULT hr, DWORD flags = EXCEPTION_NONCONTINUABLE) throw() { |
| 22 | ::RaiseException(static_cast<DWORD>(hr), flags, 0, NULL); |
| 23 | } |
| 24 | |
| 25 | template <bool b, typename T = void> |
| 26 | struct EnableIf {}; |
| 27 | |
| 28 | template <typename T> |
| 29 | struct EnableIf<true, T> { |
| 30 | typedef T type; |
| 31 | }; |
| 32 | } |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | #endif |