object_file.cc

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/*
 * Copyright (c) 2002-2004 The Regents of The University of Michigan
 * All rights reserved.
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include "base/loader/object_file.hh"

#include <string>
#include <vector>

#include "base/loader/raw_image.hh"

namespace Loader
{

ObjectFile::ObjectFile(ImageFileDataPtr ifd) : ImageFile(ifd) {}

namespace
{

typedef std::vector<ObjectFileFormat *> ObjectFileFormatList;

ObjectFileFormatList &
object_file_formats()
{
    static ObjectFileFormatList formats;
    return formats;
}

} // anonymous namespace

ObjectFileFormat::ObjectFileFormat()
{
    object_file_formats().emplace_back(this);
}

ObjectFile *
createObjectFile(const std::string &fname, bool raw)
{
    ImageFileDataPtr ifd(new ImageFileData(fname));

    for (auto &format: object_file_formats()) {
        ObjectFile *file_obj = format->load(ifd);
        if (file_obj)
            return file_obj;
    }

    if (raw)
        return new RawImage(ifd);

    return nullptr;
}

} // namespace Loader