diff options
author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
---|---|---|
committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp | |
download | Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.zip Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.gz Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.bz2 |
Long live Qt!
Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp')
-rw-r--r-- | src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp new file mode 100644 index 0000000..d4310fc --- /dev/null +++ b/src/3rdparty/webkit/JavaScriptCore/runtime/JSNotAnObject.cpp @@ -0,0 +1,125 @@ +/* + * Copyright (C) 2008 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. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 "JSNotAnObject.h" + +#include <wtf/UnusedParam.h> + +namespace JSC { + +ASSERT_CLASS_FITS_IN_CELL(JSNotAnObject); + +// JSValue methods +JSValuePtr JSNotAnObject::toPrimitive(ExecState* exec, PreferredPrimitiveType) const +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return m_exception; +} + +bool JSNotAnObject::getPrimitiveNumber(ExecState* exec, double&, JSValuePtr&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +bool JSNotAnObject::toBoolean(ExecState* exec) const +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +double JSNotAnObject::toNumber(ExecState* exec) const +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return NaN; +} + +UString JSNotAnObject::toString(ExecState* exec) const +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return ""; +} + +JSObject* JSNotAnObject::toObject(ExecState* exec) const +{ + UNUSED_PARAM(exec); + ASSERT(exec->hadException() && exec->exception() == m_exception); + return m_exception; +} + +// Marking +void JSNotAnObject::mark() +{ + JSCell::mark(); + if (!m_exception->marked()) + m_exception->mark(); +} + +// JSObject methods +bool JSNotAnObject::getOwnPropertySlot(ExecState* exec, const Identifier&, PropertySlot&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +bool JSNotAnObject::getOwnPropertySlot(ExecState* exec, unsigned, PropertySlot&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +void JSNotAnObject::put(ExecState* exec, const Identifier& , JSValuePtr, PutPropertySlot&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); +} + +void JSNotAnObject::put(ExecState* exec, unsigned, JSValuePtr) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); +} + +bool JSNotAnObject::deleteProperty(ExecState* exec, const Identifier&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +bool JSNotAnObject::deleteProperty(ExecState* exec, unsigned) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); + return false; +} + +void JSNotAnObject::getPropertyNames(ExecState* exec, PropertyNameArray&) +{ + ASSERT_UNUSED(exec, exec->hadException() && exec->exception() == m_exception); +} + +} // namespace JSC |