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/*
* 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.
*/
#ifndef StringSourceProvider_h
#define StringSourceProvider_h
#include "JSDOMBinding.h"
#include "ScriptSourceProvider.h"
#include <parser/SourceCode.h>
namespace WebCore {
class StringSourceProvider : public ScriptSourceProvider {
public:
static PassRefPtr<StringSourceProvider> create(const String& source, const String& url, const TextPosition& startPosition)
{
return adoptRef(new StringSourceProvider(source, url, startPosition));
}
JSC::UString getRange(int start, int end) const { return JSC::UString(m_source.characters() + start, end - start); }
const StringImpl* data() const { return m_source.impl(); }
int length() const { return m_source.length(); }
const String& source() const { return m_source; }
private:
StringSourceProvider(const String& source, const String& url, const TextPosition& startPosition)
: ScriptSourceProvider(stringToUString(url), startPosition)
, m_source(source)
{
}
String m_source;
};
inline JSC::SourceCode makeSource(const String& source, const String& url = String(), const TextPosition& startPosition = TextPosition::minimumPosition())
{
return JSC::SourceCode(StringSourceProvider::create(source, url, startPosition), startPosition.m_line.oneBasedInt());
}
} // namespace WebCore
#endif // StringSourceProvider_h
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