JavaScriptCore-7600.1.4.9.tar.gz

[apple/javascriptcore.git] / API / APIShims.h

diff --git a/API/APIShims.h b/API/APIShims.h
deleted file mode 100644 (file)
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--- a/API/APIShims.h
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@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2009 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#ifndef APIShims_h
-#define APIShims_h
-
-#include "CallFrame.h"
-#include "GCActivityCallback.h"
-#include "IncrementalSweeper.h"
-#include "JSLock.h"
-#include <wtf/WTFThreadData.h>
-
-namespace JSC {
-
-class APIEntryShimWithoutLock {
-protected:
-    APIEntryShimWithoutLock(VM* vm, bool registerThread)
-        : m_vm(vm)
-        , m_entryIdentifierTable(wtfThreadData().setCurrentIdentifierTable(vm->identifierTable))
-    {
-        if (registerThread)
-            vm->heap.machineThreads().addCurrentThread();
-    }
-
-    ~APIEntryShimWithoutLock()
-    {
-        wtfThreadData().setCurrentIdentifierTable(m_entryIdentifierTable);
-    }
-
-protected:
-    RefPtr<VM> m_vm;
-    IdentifierTable* m_entryIdentifierTable;
-};
-
-class APIEntryShim : public APIEntryShimWithoutLock {
-public:
-    // Normal API entry
-    APIEntryShim(ExecState* exec, bool registerThread = true)
-        : APIEntryShimWithoutLock(&exec->vm(), registerThread)
-        , m_lockHolder(exec)
-    {
-    }
-
-    // JSPropertyNameAccumulator only has a vm.
-    APIEntryShim(VM* vm, bool registerThread = true)
-        : APIEntryShimWithoutLock(vm, registerThread)
-        , m_lockHolder(vm)
-    {
-    }
-
-    ~APIEntryShim()
-    {
-        // Destroying our JSLockHolder should also destroy the VM.
-        m_vm.clear();
-    }
-
-private:
-    JSLockHolder m_lockHolder;
-};
-
-class APICallbackShim {
-public:
-    APICallbackShim(ExecState* exec)
-        : m_dropAllLocks(exec)
-        , m_vm(&exec->vm())
-    {
-        wtfThreadData().resetCurrentIdentifierTable();
-    }
-
-    ~APICallbackShim()
-    {
-        wtfThreadData().setCurrentIdentifierTable(m_vm->identifierTable);
-    }
-
-private:
-    JSLock::DropAllLocks m_dropAllLocks;
-    VM* m_vm;
-};
-
-}
-
-#endif