scriptcallframe.cpp

linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自WebKit

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#include "config.h"
#include "ScriptCallFrame.h"

#include <interpreter/CallFrame.h>
#include <runtime/UString.h>

using namespace JSC;

namespace WebCore {

ScriptCallFrame::ScriptCallFrame(const UString& functionName, const UString& urlString, int lineNumber, ExecState* exec, const ArgList& args, unsigned skipArgumentCount)
    : m_functionName(functionName)
    , m_sourceURL(urlString)
    , m_lineNumber(lineNumber)
{
    size_t argumentCount = args.size();
    for (size_t i = skipArgumentCount; i < argumentCount; ++i)
        m_arguments.append(ScriptValue(args.at(exec, i)));
}

ScriptCallFrame::~ScriptCallFrame()
{
}

const ScriptValue &ScriptCallFrame::argumentAt(unsigned index) const
{
    ASSERT(m_arguments.size() > index);
    return m_arguments[index];
}

} // namespace WebCore