webkitgtk-2.4.9webkitgtk-2.4.9

1 files changed, 0 insertions, 94 deletions

diff --git a/Source/JavaScriptCore/runtime/JSPropertyNameEnumerator.cpp b/Source/JavaScriptCore/runtime/JSPropertyNameEnumerator.cpp
deleted file mode 100644
index 690920f0c..000000000
--- a/Source/JavaScriptCore/runtime/JSPropertyNameEnumerator.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2014 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
- */
-
-#include "config.h"
-#include "JSPropertyNameEnumerator.h"
-
-#include "JSCInlines.h"
-#include "StrongInlines.h"
-
-namespace JSC {
-
-const ClassInfo JSPropertyNameEnumerator::s_info = { "JSPropertyNameEnumerator", 0, 0, CREATE_METHOD_TABLE(JSPropertyNameEnumerator) };
-
-JSPropertyNameEnumerator* JSPropertyNameEnumerator::create(VM& vm)
-{
-    if (!vm.emptyPropertyNameEnumerator.get()) {
-        PropertyNameArray propertyNames(&vm, PropertyNameMode::Strings);
-        vm.emptyPropertyNameEnumerator = Strong<JSCell>(vm, create(vm, 0, 0, 0, propertyNames));
-    }
-    return jsCast<JSPropertyNameEnumerator*>(vm.emptyPropertyNameEnumerator.get());
-}
-
-JSPropertyNameEnumerator* JSPropertyNameEnumerator::create(VM& vm, Structure* structure, uint32_t indexedLength, uint32_t numberStructureProperties, PropertyNameArray& propertyNames)
-{
-    StructureID structureID = structure ? structure->id() : 0;
-    uint32_t inlineCapacity = structure ? structure->inlineCapacity() : 0;
-    JSPropertyNameEnumerator* enumerator = new (NotNull, 
-        allocateCell<JSPropertyNameEnumerator>(vm.heap)) JSPropertyNameEnumerator(vm, structureID, inlineCapacity);
-    enumerator->finishCreation(vm, indexedLength, numberStructureProperties, propertyNames.data());
-    return enumerator;
-}
-
-JSPropertyNameEnumerator::JSPropertyNameEnumerator(VM& vm, StructureID structureID, uint32_t inlineCapacity)
-    : JSCell(vm, vm.propertyNameEnumeratorStructure.get())
-    , m_cachedStructureID(structureID)
-    , m_cachedInlineCapacity(inlineCapacity)
-{
-}
-
-void JSPropertyNameEnumerator::finishCreation(VM& vm, uint32_t indexedLength, uint32_t endStructurePropertyIndex, PassRefPtr<PropertyNameArrayData> idents)
-{
-    Base::finishCreation(vm);
-
-    RefPtr<PropertyNameArrayData> identifiers = idents;
-    PropertyNameArrayData::PropertyNameVector& vector = identifiers->propertyNameVector();
-
-    m_indexedLength = indexedLength;
-    m_endStructurePropertyIndex = endStructurePropertyIndex;
-    m_endGenericPropertyIndex = vector.size();
-
-    m_propertyNames.resizeToFit(vector.size());
-    for (unsigned i = 0; i < vector.size(); ++i) {
-        const Identifier& identifier = vector[i];
-        m_propertyNames[i].set(vm, this, jsString(&vm, identifier.string()));
-    }
-}
-
-void JSPropertyNameEnumerator::destroy(JSCell* cell)
-{
-    jsCast<JSPropertyNameEnumerator*>(cell)->JSPropertyNameEnumerator::~JSPropertyNameEnumerator();
-}
-
-void JSPropertyNameEnumerator::visitChildren(JSCell* cell, SlotVisitor& visitor)
-{
-    Base::visitChildren(cell, visitor);
-    JSPropertyNameEnumerator* thisObject = jsCast<JSPropertyNameEnumerator*>(cell);
-    for (unsigned i = 0; i < thisObject->m_propertyNames.size(); ++i)
-        visitor.append(&thisObject->m_propertyNames[i]);
-    visitor.append(&thisObject->m_prototypeChain);
-}
-
-} // namespace JSC