src/gromacs/options/optionsection.h

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  35 /*! \file
  36  * \brief
  37  * Declares gmx::OptionSection and gmx::OptionSectionInfo.
  38  *
  39  * \author Teemu Murtola <teemu.murtola@gmail.com>
  40  * \inpublicapi
  41  * \ingroup module_options
  42  */
  43 #ifndef GMX_OPTIONS_OPTIONSECTION_H
  44 #define GMX_OPTIONS_OPTIONSECTION_H
  45
  46 #include "gromacs/options/abstractsection.h"
  47 #include "gromacs/utility/classhelpers.h"
  48
  49 namespace gmx
  50 {
  51
  52 class OptionSectionHandle;
  53
  54 /*! \brief
  55  * Declares a simple option section.
  56  *
  57  * This class declares a simple section that only provides structure for
  58  * grouping the options, but does not otherwise influence the behavior of the
  59  * contained options.
  60  *
  61  * \inpublicapi
  62  * \ingroup module_options
  63  */
  64 class OptionSection : public AbstractOptionSection
  65 {
  66     public:
  67         //! AbstractOptionSectionHandle corresponding to this option type.
  68         typedef OptionSectionHandle HandleType;
  69
  70         //! Creates a section with the given name.
  71         explicit OptionSection(const char *name) : AbstractOptionSection(name) {}
  72
  73     private:
  74         virtual IOptionSectionStorage *createStorage() const;
  75 };
  76
  77 /*! \brief
  78  * Allows adding options to an OptionSection.
  79  *
  80  * An instance of this class is returned from
  81  * IOptionsContainerWithSections::addSection(), and supports adding options and
  82  * subsections to a section created with OptionSection.
  83  *
  84  * \inpublicapi
  85  * \ingroup module_options
  86  */
  87 class OptionSectionHandle : public AbstractOptionSectionHandle
  88 {
  89     public:
  90         //! Wraps a given section storage object.
  91         explicit OptionSectionHandle(internal::OptionSectionImpl *section)
  92             : AbstractOptionSectionHandle(section)
  93         {
  94         }
  95 };
  96
  97 class OptionSectionInfo : public AbstractOptionSectionInfo
  98 {
  99     public:
 100         //! Wraps a given section storage object.
 101         explicit OptionSectionInfo(internal::OptionSectionImpl *section)
 102             : AbstractOptionSectionInfo(section)
 103         {
 104         }
 105 };
 106
 107 } // namespace gmx
 108
 109 #endif