BasicFilters.fwd.hh

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// vi: set ts=2 noet:
//
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/// @file   /protocols/filters/filters.fwd.hh
/// @brief  forward declaration for Filter base class
/// @author Florian Richter, floric@u.washington.edu, Sarel Fleishman sarelf@u.washington.edu


#ifndef INCLUDED_protocols_filters_BasicFilters_fwd_hh
#define INCLUDED_protocols_filters_BasicFilters_fwd_hh


// Utility headers
#include <utility/pointer/owning_ptr.fwd.hh>
// AUTO-REMOVED #include <string>


namespace protocols {
namespace filters {

// Forward
class TrueFilter;
class FalseFilter;
class CompoundFilter;
class CombinedFilter;
class MoveBeforeFilter;
class IfThenFilter;

// Types
typedef utility::pointer::owning_ptr< CompoundFilter > CompoundFilterOP;
typedef utility::pointer::owning_ptr< CompoundFilter const >  CompoundFilterCOP;

typedef utility::pointer::owning_ptr< CombinedFilter > CombinedFilterOP;
typedef utility::pointer::owning_ptr< CombinedFilter const >  CombinedFilterCOP;

typedef utility::pointer::owning_ptr< MoveBeforeFilter > MoveBeforeFilterOP;
typedef utility::pointer::owning_ptr< MoveBeforeFilter const >  MoveBeforeFilterCOP;

typedef utility::pointer::owning_ptr< IfThenFilter > IfThenFilterOP;
typedef utility::pointer::owning_ptr< IfThenFilter const >  IfThenFilterCOP;

// used by CompoundFilter
enum boolean_operations {
  AND=1,
  OR,
  XOR,
  NOR,
  NAND,
  ORNOT,
  ANDNOT,
  NOT
};


} // namespace protocols
} // namespace filters

#endif