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authorBen Murdoch <benm@google.com>2011-05-24 11:24:40 +0100
committerBen Murdoch <benm@google.com>2011-06-02 09:53:15 +0100
commit81bc750723a18f21cd17d1b173cd2a4dda9cea6e (patch)
tree7a9e5ed86ff429fd347a25153107221543909b19 /Source/JavaScriptCore/runtime/Protect.h
parent94088a6d336c1dd80a1e734af51e96abcbb689a7 (diff)
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Merge WebKit at r80534: Intial merge by Git
Change-Id: Ia7a83357124c9e1cdb1debf55d9661ec0bd09a61
Diffstat (limited to 'Source/JavaScriptCore/runtime/Protect.h')
-rw-r--r--Source/JavaScriptCore/runtime/Protect.h149
1 files changed, 0 insertions, 149 deletions
diff --git a/Source/JavaScriptCore/runtime/Protect.h b/Source/JavaScriptCore/runtime/Protect.h
index 0c1b5e8..843c9e1 100644
--- a/Source/JavaScriptCore/runtime/Protect.h
+++ b/Source/JavaScriptCore/runtime/Protect.h
@@ -61,155 +61,6 @@ namespace JSC {
gcUnprotect(value.asCell());
}
- // FIXME: Share more code with RefPtr template? The only differences are the ref/deref operation
- // and the implicit conversion to raw pointer
- template <class T> class ProtectedPtr {
- public:
- ProtectedPtr() : m_ptr(0) {}
- ProtectedPtr(T* ptr);
- ProtectedPtr(const ProtectedPtr&);
- ~ProtectedPtr();
-
- template <class U> ProtectedPtr(const ProtectedPtr<U>&);
-
- T* get() const { return m_ptr; }
- operator T*() const { return m_ptr; }
- operator JSValue() const { return JSValue(m_ptr); }
- T* operator->() const { return m_ptr; }
-
- operator bool() const { return m_ptr; }
- bool operator!() const { return !m_ptr; }
-
- ProtectedPtr& operator=(const ProtectedPtr&);
- ProtectedPtr& operator=(T*);
-
- private:
- T* m_ptr;
- };
-
- class ProtectedJSValue {
- public:
- ProtectedJSValue() {}
- ProtectedJSValue(JSValue value);
- ProtectedJSValue(const ProtectedJSValue&);
- ~ProtectedJSValue();
-
- template <class U> ProtectedJSValue(const ProtectedPtr<U>&);
-
- JSValue get() const { return m_value; }
- operator JSValue() const { return m_value; }
- JSValue operator->() const { return m_value; }
-
- operator bool() const { return m_value; }
- bool operator!() const { return !m_value; }
-
- ProtectedJSValue& operator=(const ProtectedJSValue&);
- ProtectedJSValue& operator=(JSValue);
-
- private:
- JSValue m_value;
- };
-
- template <class T> inline ProtectedPtr<T>::ProtectedPtr(T* ptr)
- : m_ptr(ptr)
- {
- gcProtectNullTolerant(m_ptr);
- }
-
- template <class T> inline ProtectedPtr<T>::ProtectedPtr(const ProtectedPtr& o)
- : m_ptr(o.get())
- {
- gcProtectNullTolerant(m_ptr);
- }
-
- template <class T> inline ProtectedPtr<T>::~ProtectedPtr()
- {
- gcUnprotectNullTolerant(m_ptr);
- }
-
- template <class T> template <class U> inline ProtectedPtr<T>::ProtectedPtr(const ProtectedPtr<U>& o)
- : m_ptr(o.get())
- {
- gcProtectNullTolerant(m_ptr);
- }
-
- template <class T> inline ProtectedPtr<T>& ProtectedPtr<T>::operator=(const ProtectedPtr<T>& o)
- {
- T* optr = o.m_ptr;
- gcProtectNullTolerant(optr);
- gcUnprotectNullTolerant(m_ptr);
- m_ptr = optr;
- return *this;
- }
-
- template <class T> inline ProtectedPtr<T>& ProtectedPtr<T>::operator=(T* optr)
- {
- gcProtectNullTolerant(optr);
- gcUnprotectNullTolerant(m_ptr);
- m_ptr = optr;
- return *this;
- }
-
- inline ProtectedJSValue::ProtectedJSValue(JSValue value)
- : m_value(value)
- {
- gcProtect(m_value);
- }
-
- inline ProtectedJSValue::ProtectedJSValue(const ProtectedJSValue& o)
- : m_value(o.get())
- {
- gcProtect(m_value);
- }
-
- inline ProtectedJSValue::~ProtectedJSValue()
- {
- gcUnprotect(m_value);
- }
-
- template <class U> ProtectedJSValue::ProtectedJSValue(const ProtectedPtr<U>& o)
- : m_value(o.get())
- {
- gcProtect(m_value);
- }
-
- inline ProtectedJSValue& ProtectedJSValue::operator=(const ProtectedJSValue& o)
- {
- JSValue ovalue = o.m_value;
- gcProtect(ovalue);
- gcUnprotect(m_value);
- m_value = ovalue;
- return *this;
- }
-
- inline ProtectedJSValue& ProtectedJSValue::operator=(JSValue ovalue)
- {
- gcProtect(ovalue);
- gcUnprotect(m_value);
- m_value = ovalue;
- return *this;
- }
-
- template <class T> inline bool operator==(const ProtectedPtr<T>& a, const ProtectedPtr<T>& b) { return a.get() == b.get(); }
- template <class T> inline bool operator==(const ProtectedPtr<T>& a, const T* b) { return a.get() == b; }
- template <class T> inline bool operator==(const T* a, const ProtectedPtr<T>& b) { return a == b.get(); }
-
- template <class T> inline bool operator!=(const ProtectedPtr<T>& a, const ProtectedPtr<T>& b) { return a.get() != b.get(); }
- template <class T> inline bool operator!=(const ProtectedPtr<T>& a, const T* b) { return a.get() != b; }
- template <class T> inline bool operator!=(const T* a, const ProtectedPtr<T>& b) { return a != b.get(); }
-
- inline bool operator==(const ProtectedJSValue& a, const ProtectedJSValue& b) { return a.get() == b.get(); }
- inline bool operator==(const ProtectedJSValue& a, const JSValue b) { return a.get() == b; }
- template <class T> inline bool operator==(const ProtectedJSValue& a, const ProtectedPtr<T>& b) { return a.get() == JSValue(b.get()); }
- inline bool operator==(const JSValue a, const ProtectedJSValue& b) { return a == b.get(); }
- template <class T> inline bool operator==(const ProtectedPtr<T>& a, const ProtectedJSValue& b) { return JSValue(a.get()) == b.get(); }
-
- inline bool operator!=(const ProtectedJSValue& a, const ProtectedJSValue& b) { return a.get() != b.get(); }
- inline bool operator!=(const ProtectedJSValue& a, const JSValue b) { return a.get() != b; }
- template <class T> inline bool operator!=(const ProtectedJSValue& a, const ProtectedPtr<T>& b) { return a.get() != JSValue(b.get()); }
- inline bool operator!=(const JSValue a, const ProtectedJSValue& b) { return a != b.get(); }
- template <class T> inline bool operator!=(const ProtectedPtr<T>& a, const ProtectedJSValue& b) { return JSValue(a.get()) != b.get(); }
-
} // namespace JSC
#endif // Protect_h