scoped_name.hpp

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#pragma once
 
#include <deal.II/base/exceptions.h>
 
#include <boost/algorithm/string/join.hpp>
 
#include <string>
#include <vector>
 
 
namespace MeltPoolDG
{
  class ScopedName
  {
  public:
    ScopedName(const std::string &name)
      : name(name)
    {
      path.push_back(name);
    }
 
    ~ScopedName()
    {
      AssertThrow(path.back() == name, dealii::ExcInternalError());
      path.pop_back();
    }
 
    operator std::string() const
    {
      return boost::algorithm::join(path, "::");
    }
 
  private:
    const std::string                      name;
    inline static std::vector<std::string> path;
  };
} // namespace MeltPoolDG