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authorSven Gothel <[email protected]>2015-03-28 02:08:11 +0100
committerSven Gothel <[email protected]>2015-03-28 02:08:11 +0100
commit450aa6f7df9e67dd256b86f94e65eaf707032aad (patch)
tree04aa207d84ddc8ca246d2573aaaf756b3ce8a0b5 /LibOVR/Src/Kernel/OVR_Nullptr.h
parent3c7b8a17e907f4ef2afd9f77db566a3f6179cbe4 (diff)
parent4207f9c279e832e3afcb3f5fc6cd8d84cb4cfe4c (diff)
Merge branch 'vanilla_0.5.0.1' into jogamp_0.5.0.1
Conflicts: LibOVR/Include/OVR_CAPI_0_5_0.h LibOVR/Src/CAPI/CAPI_HMDState.cpp LibOVR/Src/Displays/OVR_Win32_Dxgi_Display.h LibOVR/Src/Kernel/OVR_System.cpp LibOVR/Src/OVR_CAPI.cpp LibOVR/Src/OVR_Profile.cpp LibOVRKernel/Src/Kernel/OVR_ThreadsWinAPI.cpp LibOVRKernel/Src/Kernel/OVR_Types.h
Diffstat (limited to 'LibOVR/Src/Kernel/OVR_Nullptr.h')
-rw-r--r--LibOVR/Src/Kernel/OVR_Nullptr.h150
1 files changed, 0 insertions, 150 deletions
diff --git a/LibOVR/Src/Kernel/OVR_Nullptr.h b/LibOVR/Src/Kernel/OVR_Nullptr.h
deleted file mode 100644
index a09f446..0000000
--- a/LibOVR/Src/Kernel/OVR_Nullptr.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/************************************************************************************
-
-PublicHeader: OVR_Kernel.h
-Filename : OVR_Nullptr.h
-Content : Implements C++11 nullptr for the case that the compiler doesn't.
-Created : June 19, 2014
-Notes :
-
-Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
-
-Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
-you may not use the Oculus VR Rift SDK except in compliance with the License,
-which is provided at the time of installation or download, or which
-otherwise accompanies this software in either electronic or hard copy form.
-
-You may obtain a copy of the License at
-
-http://www.oculusvr.com/licenses/LICENSE-3.2
-
-Unless required by applicable law or agreed to in writing, the Oculus VR SDK
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-************************************************************************************/
-
-#ifndef OVR_Nullptr_h
-#define OVR_Nullptr_h
-
-#pragma once
-
-#include "OVR_Types.h"
-
-
-//-----------------------------------------------------------------------------------
-// ***** OVR_HAVE_std_nullptr_t
-//
-// Identifies if <cstddef.h> includes std::nullptr_t.
-//
-#if !defined(OVR_HAVE_std_nullptr_t) && defined(OVR_CPP11_ENABLED)
- #if defined(OVR_STDLIB_LIBCPP)
- #define OVR_HAVE_std_nullptr_t 1
- #elif defined(OVR_STDLIB_LIBSTDCPP)
- #if (__GLIBCXX__ >= 20110325) && (__GLIBCXX__ != 20110428) && (__GLIBCXX__ != 20120702)
- #define OVR_HAVE_std_nullptr_t 1
- #endif
- #elif defined(_MSC_VER) && (_MSC_VER >= 1600) // VS2010+
- #define OVR_HAVE_std_nullptr_t 1
- #elif defined(__clang__)
- #define OVR_HAVE_std_nullptr_t 1
- #elif defined(OVR_CPP_GNUC) && (OVR_CC_VERSION >= 406) // GCC 4.6+
- #define OVR_HAVE_std_nullptr_t 1
- #endif
-#endif
-
-
-//-----------------------------------------------------------------------------------
-// ***** nullptr / std::nullptr_t
-//
-// Declares and defines nullptr and related types.
-//
-#if defined(OVR_CPP_NO_NULLPTR)
- namespace std
- {
- class nullptr_t
- {
- public:
- template <typename T>
- operator T*() const
- { return 0; }
-
- template <typename C, typename T>
- operator T C::*() const
- { return 0; }
-
- #if OVR_CPP_NO_EXPLICIT_CONVERSION_OPERATORS
- typedef void* (nullptr_t::*bool_)() const; // 4.12,p1. We can't portably use operator bool(){ return false; } because bool
- operator bool_() const // is convertable to int which breaks other required functionality.
- { return false; }
- #else
- operator bool() const
- { return false; }
- #endif
-
- private:
- void operator&() const; // 5.2.10,p9
- };
-
- inline nullptr_t nullptr_get()
- {
- nullptr_t n = { };
- return n;
- }
-
- #if !defined(nullptr)
- #define nullptr nullptr_get()
- #endif
-
- } // namespace std
-
-
- // 5.9,p2 p4
- // 13.6, p13
- template <typename T>
- inline bool operator==(T* pT, const std::nullptr_t)
- { return pT == 0; }
-
- template <typename T>
- inline bool operator==(const std::nullptr_t, T* pT)
- { return pT == 0; }
-
- template <typename T, typename U>
- inline bool operator==(const std::nullptr_t, T U::* pU)
- { return pU == 0; }
-
- template <typename T, typename U>
- inline bool operator==(T U::* pTU, const std::nullptr_t)
- { return pTU == 0; }
-
- inline bool operator==(const std::nullptr_t, const std::nullptr_t)
- { return true; }
-
- inline bool operator!=(const std::nullptr_t, const std::nullptr_t)
- { return false; }
-
- inline bool operator<(const std::nullptr_t, const std::nullptr_t)
- { return false; }
-
- inline bool operator<=(const std::nullptr_t, const std::nullptr_t)
- { return true; }
-
- inline bool operator>(const std::nullptr_t, const std::nullptr_t)
- { return false; }
-
- inline bool operator>=(const std::nullptr_t, const std::nullptr_t)
- { return true; }
-
- using std::nullptr_t;
- using std::nullptr_get;
-
-// Some compilers natively support C++11 nullptr but the standard library being used
-// doesn't declare std::nullptr_t, in which case we provide one ourselves.
-#elif !defined(OVR_HAVE_std_nullptr_t) && !defined(OVR_CPP_NO_DECLTYPE)
- namespace std { typedef decltype(nullptr) nullptr_t; }
-#endif
-
-
-#endif
-