Source/JavaScriptGlue/JSRun.cpp

/*
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 *     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
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#include "config.h"
#include "JSRun.h"

#include "UserObjectImp.h"
#include <JavaScriptCore/Completion.h>
#include <JavaScriptCore/SourceCode.h>

JSGlueGlobalObject::JSGlueGlobalObject(JSGlobalData& globalData, Structure* structure, JSFlags flags)
    : JSGlobalObject(globalData, structure)
    , m_flags(flags)
    , m_userObjectStructure(globalData, UserObjectImp::createStructure(globalData, jsNull()))
{
}

JSRun::JSRun(CFStringRef source, JSFlags inFlags)
    :   JSBase(kJSRunTypeID),
        fSource(CFStringToUString(source)),
        fGlobalObject(getThreadGlobalExecState()->globalData(), new (&getThreadGlobalExecState()->globalData()) JSGlueGlobalObject(getThreadGlobalExecState()->globalData(), JSGlueGlobalObject::createStructure(getThreadGlobalExecState()->globalData(), jsNull()), inFlags)),
        fFlags(inFlags)
{
}

JSRun::~JSRun()
{
}

JSFlags JSRun::Flags() const
{
    return fFlags;
}

UString JSRun::GetSource() const
{
    return fSource;
}

JSGlobalObject* JSRun::GlobalObject() const
{
    return fGlobalObject.get();
}

Completion JSRun::Evaluate()
{
    return JSC::evaluate(fGlobalObject->globalExec(), fGlobalObject->globalScopeChain(), makeSource(fSource));
}

bool JSRun::CheckSyntax()
{
    return JSC::checkSyntax(fGlobalObject->globalExec(), makeSource(fSource)).complType() != Throw;
}