loader_fwds.h

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#ifndef IMAGE_TRANSPORT_LOADER_FWDS_H
#define IMAGE_TRANSPORT_LOADER_FWDS_H

// Forward-declare some classes most users shouldn't care about so that
// image_transport.h doesn't bring them in.

namespace pluginlib {
  template<class T> class ClassLoader;
}

namespace image_transport {
  class PublisherPlugin;
  class SubscriberPlugin;

  typedef pluginlib::ClassLoader<PublisherPlugin> PubLoader;
  typedef boost::shared_ptr<PubLoader> PubLoaderPtr;

  typedef pluginlib::ClassLoader<SubscriberPlugin> SubLoader;
  typedef boost::shared_ptr<SubLoader> SubLoaderPtr;
}

#endif