/*
 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef SOURCE_CODE_H
#define SOURCE_CODE_H


#include <Referenceable.h>

#include "LineDataSource.h"
#include "TargetAddressRange.h"


class LocatableFile;
class SourceLanguage;
class SourceLocation;
class Statement;


class SourceCode : public LineDataSource {
public:
        virtual                                         ~SourceCode();

        // Locking needed for GetStatementLocationRange(), since that might use
        // mutable data.
        virtual bool                            Lock() = 0;
        virtual void                            Unlock() = 0;

        virtual SourceLanguage*         GetSourceLanguage() const = 0;

        virtual bool                            GetStatementLocationRange(
                                                                        const SourceLocation& location,
                                                                        SourceLocation& _start,
                                                                        SourceLocation& _end) const = 0;

        virtual LocatableFile*          GetSourceFile() const = 0;
};


#endif  // SOURCE_CODE_H