InputSourceDescription.h

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#ifndef art_Framework_Core_InputSourceDescription_h
#define art_Framework_Core_InputSourceDescription_h

/*----------------------------------------------------------------------

InputSourceDescription: This is an "argument pack" structure, used to
pass a collection of related arguments to the constructors of InputSources.
InputSourceDescriptions should *not* be kept as data members, or stored
in any way.

InputSourceDescriptions should generally be passed by non-const reference,
so that the non-const reference data members can be used correctly.

----------------------------------------------------------------------*/

namespace art {
  class ActivityRegistry;
  class UpdateOutputCallbacks;
  class ModuleDescription;

  struct InputSourceDescription {
    ModuleDescription const& moduleDescription;
    UpdateOutputCallbacks& productRegistry;
    ActivityRegistry const& activityRegistry;
  };
}

#endif /* art_Framework_Core_InputSourceDescription_h */

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