webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 162 deletions

diff --git a/Source/WTF/wtf/PassRef.h b/Source/WTF/wtf/PassRef.h
deleted file mode 100644
index 587374c6c..000000000
--- a/Source/WTF/wtf/PassRef.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- *  Copyright (C) 2013 Apple Inc. All rights reserved.
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public License
- *  along with this library; see the file COPYING.LIB.  If not, write to
- *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef WTF_PassRef_h
-#define WTF_PassRef_h
-
-#include "Assertions.h"
-#include <cstddef>
-#include <utility>
-
-namespace WTF {
-
-template<typename T> class PassRef;
-template<typename T> class PassRefPtr;
-template<typename T> class Ref;
-template<typename T> class RefPtr;
-
-template<typename T> PassRef<T> adoptRef(T&);
-
-inline void adopted(const void*) { }
-
-template<typename T> class PassRef {
-public:
-    PassRef(T&);
-    PassRef(PassRef&&);
-    template<typename U> PassRef(PassRef<U>);
-
-    const T& get() const;
-    T& get();
-
-    void dropRef();
-    T& leakRef() WARN_UNUSED_RETURN;
-
-#ifndef NDEBUG
-    ~PassRef();
-#endif
-
-private:
-    friend PassRef adoptRef<T>(T&);
-
-    template<typename U> friend class PassRef;
-    template<typename U> friend class PassRefPtr;
-    template<typename U> friend class Ref;
-    template<typename U> friend class RefPtr;
-
-    enum AdoptTag { Adopt };
-    PassRef(T&, AdoptTag);
-
-    T& m_reference;
-
-#ifndef NDEBUG
-    bool m_gaveUpReference;
-#endif
-};
-
-template<typename T> inline PassRef<T>::PassRef(T& reference)
-    : m_reference(reference)
-#ifndef NDEBUG
-    , m_gaveUpReference(false)
-#endif
-{
-    reference.ref();
-}
-
-template<typename T> inline PassRef<T>::PassRef(PassRef&& other)
-    : m_reference(other.leakRef())
-#ifndef NDEBUG
-    , m_gaveUpReference(false)
-#endif
-{
-}
-
-template<typename T> template<typename U> inline PassRef<T>::PassRef(PassRef<U> other)
-    : m_reference(other.leakRef())
-#ifndef NDEBUG
-    , m_gaveUpReference(false)
-#endif
-{
-}
-
-#ifndef NDEBUG
-
-template<typename T> PassRef<T>::~PassRef()
-{
-    ASSERT(m_gaveUpReference);
-}
-
-#endif
-
-template<typename T> inline void PassRef<T>::dropRef()
-{
-    ASSERT(!m_gaveUpReference);
-    m_reference.deref();
-#ifndef NDEBUG
-    m_gaveUpReference = true;
-#endif
-}
-
-template<typename T> inline const T& PassRef<T>::get() const
-{
-    ASSERT(!m_gaveUpReference);
-    return m_reference;
-}
-
-template<typename T> inline T& PassRef<T>::get()
-{
-    ASSERT(!m_gaveUpReference);
-    return m_reference;
-}
-
-template<typename T> inline T& PassRef<T>::leakRef()
-{
-#ifndef NDEBUG
-    ASSERT(!m_gaveUpReference);
-    m_gaveUpReference = true;
-#endif
-    return m_reference;
-}
-
-template<typename T> inline PassRef<T>::PassRef(T& reference, AdoptTag)
-    : m_reference(reference)
-#ifndef NDEBUG
-    , m_gaveUpReference(false)
-#endif
-{
-}
-
-template<typename T> inline PassRef<T> adoptRef(T& reference)
-{
-    adopted(&reference);
-    return PassRef<T>(reference, PassRef<T>::Adopt);
-}
-
-template<typename T, typename... Args> inline PassRef<T> createRefCounted(Args&&... args)
-{
-    return adoptRef(*new T(std::forward<Args>(args)...));
-}
-
-} // namespace WTF
-
-using WTF::PassRef;
-using WTF::adoptRef;
-using WTF::createRefCounted;
-
-#endif // WTF_PassRef_h