CC.h

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#pragma once
 
#include <map>
#include <set>
#include <string>
 
namespace Gaudi::Decays {
  namespace CC {
    struct CmpCC {
      inline bool operator()( const std::string& v1, const std::string& v2 ) const {
        const std::string::size_type s1 = v1.size();
        const std::string::size_type s2 = v2.size();
        return s1 < s2 ? false : s2 < s1 ? true : ( v1 < v2 );
      }
    };

    typedef std::map<std::string, std::string, CmpCC> MapCC; // CC-MAP
    typedef std::set<std::string, CmpCC> SetCC; // CC-SET

    std::string cc( const std::string& decay, const MapCC& map_ );

    std::string cc( const std::string& decay, const std::map<std::string, std::string>& map_ );
  } // namespace CC
} // namespace Gaudi::Decays