/usr/include/gromacs/options/ioptionscontainerwithsections.h is in libgromacs-dev 2018.1-1.
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/*! \file
* \brief
* Declares gmx::IOptionsContainerWithSections.
*
* \author Teemu Murtola <teemu.murtola@gmail.com>
* \inpublicapi
* \ingroup module_options
*/
#ifndef GMX_OPTIONS_IOPTIONSCONTAINERWITHSECTIONS_H
#define GMX_OPTIONS_IOPTIONSCONTAINERWITHSECTIONS_H
#include "gromacs/options/ioptionscontainer.h"
namespace gmx
{
class AbstractOptionSection;
class AbstractOptionSectionHandle;
namespace internal
{
class OptionSectionImpl;
}
/*! \brief
* Interface for adding input options with sections.
*
* This interface extends IOptionsContainer with an additional addSection()
* method that supports creating a hierarchy of sections for the options.
*
* Header optionsection.h provides OptionSection.
*
* \inpublicapi
* \ingroup module_options
*/
class IOptionsContainerWithSections : public IOptionsContainer
{
public:
/*! \brief
* Adds a section to this collection.
*
* \tparam SectionType Type of the section description object.
* \param[in] section Section description.
* \returns AbstractOptionSectionHandle object for the created option.
* \throws APIError if invalid option settings are provided.
*
* Options can be added to the section through the returned handle.
*
* \internal
* \p SectionType::HandleType must specify a type that derives from
* AbstractinOptionSectionHandle and has a suitable constructor.
*/
template <class SectionType>
typename SectionType::HandleType addSection(const SectionType §ion)
{
internal::OptionSectionImpl *storage
= addSectionImpl(static_cast<const AbstractOptionSection &>(section));
return typename SectionType::HandleType(storage);
}
protected:
// Disallow deletion through the interface.
// (no need for the virtual, but some compilers warn otherwise)
virtual ~IOptionsContainerWithSections();
/*! \brief
* Adds a section to this container.
*
* \param[in] section Section description.
* \returns Pointer to the internal section representation object.
*/
virtual internal::OptionSectionImpl *
addSectionImpl(const AbstractOptionSection §ion) = 0;
GMX_DEFAULT_CONSTRUCTORS(IOptionsContainerWithSections);
};
} // namespace
#endif
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