X-Git-Url: https://git.saurik.com/apple/javascriptcore.git/blobdiff_plain/f9bf01c6616d5ddcf65b13b33cedf9e387ff7a63..6fe7ccc865dc7d7541b93c5bcaf6368d2c98a174:/runtime/JSByteArray.cpp?ds=sidebyside diff --git a/runtime/JSByteArray.cpp b/runtime/JSByteArray.cpp deleted file mode 100644 index 803a08c..0000000 --- a/runtime/JSByteArray.cpp +++ /dev/null @@ -1,116 +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 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 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. - */ - -#include "config.h" -#include "JSByteArray.h" - -#include "JSGlobalObject.h" -#include "PropertyNameArray.h" - -using namespace WTF; - -namespace JSC { - -const ClassInfo JSByteArray::s_defaultInfo = { "ByteArray", 0, 0, 0 }; - -JSByteArray::JSByteArray(ExecState* exec, NonNullPassRefPtr structure, ByteArray* storage, const JSC::ClassInfo* classInfo) - : JSObject(structure) - , m_storage(storage) - , m_classInfo(classInfo) -{ - putDirect(exec->globalData().propertyNames->length, jsNumber(exec, m_storage->length()), ReadOnly | DontDelete); -} - -#if !ASSERT_DISABLED -JSByteArray::~JSByteArray() -{ - ASSERT(vptr() == JSGlobalData::jsByteArrayVPtr); -} -#endif - - -PassRefPtr JSByteArray::createStructure(JSValue prototype) -{ - PassRefPtr result = Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); - return result; -} - -bool JSByteArray::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) -{ - bool ok; - unsigned index = propertyName.toUInt32(&ok, false); - if (ok && canAccessIndex(index)) { - slot.setValue(getIndex(exec, index)); - return true; - } - return JSObject::getOwnPropertySlot(exec, propertyName, slot); -} - -bool JSByteArray::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor) -{ - bool ok; - unsigned index = propertyName.toUInt32(&ok, false); - if (ok && canAccessIndex(index)) { - descriptor.setDescriptor(getIndex(exec, index), DontDelete); - return true; - } - return JSObject::getOwnPropertyDescriptor(exec, propertyName, descriptor); -} - -bool JSByteArray::getOwnPropertySlot(ExecState* exec, unsigned propertyName, PropertySlot& slot) -{ - if (canAccessIndex(propertyName)) { - slot.setValue(getIndex(exec, propertyName)); - return true; - } - return JSObject::getOwnPropertySlot(exec, Identifier::from(exec, propertyName), slot); -} - -void JSByteArray::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot) -{ - bool ok; - unsigned index = propertyName.toUInt32(&ok, false); - if (ok) { - setIndex(exec, index, value); - return; - } - JSObject::put(exec, propertyName, value, slot); -} - -void JSByteArray::put(ExecState* exec, unsigned propertyName, JSValue value) -{ - setIndex(exec, propertyName, value); -} - -void JSByteArray::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode) -{ - unsigned length = m_storage->length(); - for (unsigned i = 0; i < length; ++i) - propertyNames.add(Identifier::from(exec, i)); - JSObject::getOwnPropertyNames(exec, propertyNames, mode); -} - -} -