ParameterPattern.h

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// ************************************************************************** //
//
//  BornAgain: simulate and fit scattering at grazing incidence
//
//! @file      Param/Varia/ParameterPattern.h
//! @brief     Defines class ParameterPattern
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
 
#ifndef BORNAGAIN_CORE_PARAMETRIZATION_PARAMETERPATTERN_H
#define BORNAGAIN_CORE_PARAMETRIZATION_PARAMETERPATTERN_H
 
#include <string>
 
//! Helper class for constructing parameter patterns.
//! @ingroup tools_internal
 
class ParameterPattern
{
public:
    ParameterPattern() {}
    ParameterPattern(std::string root_object) : m_pattern("/" + root_object) {}
 
    ParameterPattern& beginsWith(std::string start_type);
    ParameterPattern& add(std::string object_type);
 
    std::string toStdString() const { return m_pattern; }
 
private:
    std::string m_pattern;
};
 
#endif // BORNAGAIN_CORE_PARAMETRIZATION_PARAMETERPATTERN_H