text: /*
  //@HEADER
  // *****************************************************************************
  //
  //                                  lb_type.h
  //                       DARMA/vt => Virtual Transport
  //
  // Copyright 2019-2021 National Technology & Engineering Solutions of Sandia, LLC
  // (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S.
  // Government retains certain rights in this software.
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  // modification, are permitted provided that the following conditions are met:
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  // * Redistributions of source code must retain the above copyright notice,
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  //   this list of conditions and the following disclaimer in the documentation
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  */
  
  #if !defined INCLUDED_VT_VRT_COLLECTION_BALANCE_LB_TYPE_H
  #define INCLUDED_VT_VRT_COLLECTION_BALANCE_LB_TYPE_H
  
  #include "vt/config.h"
  
  #include <unordered_map>
  #include <string>
  #include <type_traits>
  
  namespace vt { namespace vrt { namespace collection { namespace balance {
  
  enum struct LBType : int8_t {
      NoLB             = 0
    , GreedyLB         = 1
    , HierarchicalLB   = 2
    , RotateLB         = 3
    , TemperedLB       = 4
    , StatsMapLB       = 5
  # if vt_check_enabled(zoltan)
    , ZoltanLB         = 6
  # endif
    , RandomLB         = 7
  };
  
  }}}} /* end namespace vt::vrt::collection::balance */
  
  namespace std {
  
  template <>
  struct hash<vt::vrt::collection::balance::LBType> {
    size_t operator()(vt::vrt::collection::balance::LBType const& in) const {
      using LBUnderType =
        std::underlying_type<vt::vrt::collection::balance::LBType>::type;
      auto const val = static_cast<LBUnderType>(in);
      return std::hash<LBUnderType>()(val);
    }
  };
  
  } /* end namespace std */
  
  namespace vt { namespace vrt { namespace collection { namespace balance {
  
  std::unordered_map<LBType, std::string>& get_lb_names();
  
  }}}} /* end namespace vt::vrt::collection::balance */
  
  #endif /*INCLUDED_VT_VRT_COLLECTION_BALANCE_LB_TYPE_H*/
  