/* | |
* 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 | |
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* 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 "ScriptSourceProvider.h" | |
#include <parser/SourceCode.h> | |
namespace WebCore { | |
class StringSourceProvider : public ScriptSourceProvider { | |
public: | |
static PassRefPtr<StringSourceProvider> create(const String& source, const String& url) { return adoptRef(new StringSourceProvider(source, url)); } | |
JSC::UString getRange(int start, int end) const { return JSC::UString(m_source.characters() + start, end - start); } | |
const UChar* data() const { return m_source.characters(); } | |
int length() const { return m_source.length(); } | |
const String& source() const { return m_source; } | |
private: | |
StringSourceProvider(const String& source, const String& url) | |
: ScriptSourceProvider(url) | |
, m_source(source) | |
{ | |
} | |
String m_source; | |
}; | |
inline JSC::SourceCode makeSource(const String& source, const String& url = String(), int firstLine = 1) | |
{ | |
return JSC::SourceCode(StringSourceProvider::create(source, url), firstLine); | |
} | |
} // namespace WebCore | |
#endif // StringSourceProvider_h |