MueLu_Describable.cpp

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//        MueLu: A package for multigrid based preconditioning
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#ifndef MUELU_DESCRIBABLE_HPP
#define MUELU_DESCRIBABLE_HPP
 
#include "MueLu_Describable.hpp"
 
namespace MueLu {
 
    Describable::~Describable() { }
 
    void Describable::describe(Teuchos::FancyOStream &out_arg, const VerbLevel verbLevel) const {
      Teuchos::RCP<Teuchos::FancyOStream> out = rcp(&out_arg,false); //JG: no idea why we have to do that, but it's how Teuchos::Describable::describe() is implemented
      Teuchos::OSTab tab(out);
      *out << this->description() << std::endl;
    }
 
    std::string Describable::description() const {
      std::string str = Teuchos::Describable::description();
 
      // remove template parameters
      size_t found = str.find_first_of("<");
      if (found != std::string::npos)
        return str.substr(0, found);
 
      return str;
    }
 
    void Describable::describe(Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel) const { describe(out, toMueLuVerbLevel(verbLevel)); }
 
    std::string Describable::ShortClassName() const {
      if ( shortClassName_.empty() )
      {
        std::string str = Teuchos::Describable::description();
 
        // remove template parameters
        {
          size_t found = str.find_first_of("<");
          if (found != std::string::npos)
            str = str.substr(0, found);
        }
 
        // remove namespace
        {
          size_t found = str.find_last_of(":");
          if (found != std::string::npos)
            str = str.substr(found+1);
        }
        shortClassName_ = str;
      }
      return shortClassName_;
    }
 
} // namespace MueLu
 
#define MUELU_DESCRIBABLE_SHORT
#endif // MUELU_DESCRIBABLE_HPP