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37 * Declares private implementation class for gmx::Options.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_options
42 #ifndef GMX_OPTIONS_OPTIONS_IMPL_H
43 #define GMX_OPTIONS_OPTIONS_IMPL_H
48 #include "abstractoption.h"
49 #include "optionmanagercontainer.h"
55 class AbstractOptionStorage;
59 * Private implementation class for Options.
61 * Note that in addition to Options, the OptionsAssigner and OptionsIterator
62 * classes also directly access this class.
64 * \ingroup module_options
69 //! Convenience type for list of sections.
70 typedef std::vector<Options *> SubSectionList;
71 //! Convenience type for list of options.
72 typedef std::vector<AbstractOptionStoragePointer> OptionList;
74 //! Sets the name and title.
75 Impl(const char *name, const char *title);
79 * Finds a subsection by name.
81 * \param[in] name Name to search for.
82 * \returns Pointer to the found subsection, or NULL if not found.
86 Options *findSubSection(const char *name) const;
88 * Finds an option by name.
90 * \param[in] name Name to search for.
91 * \returns Pointer to the found option, or NULL if not found.
95 AbstractOptionStorage *findOption(const char *name) const;
98 * Calls AbstractOptionStorage::startSource() for all options,
99 * including subsections.
105 //! Name for the Options object.
107 //! Description title for the Options object.
109 //! Full description for the Options object.
110 std::string description_;
112 * Option managers set for this collection.
114 * This is non-empty only for the top-level Options object.
116 OptionManagerContainer managers_;
118 * List of subsections, in insertion order.
120 * This container contains only references to external objects; memory
121 * management is performed elsewhere.
123 SubSectionList subSections_;
125 * List of options, in insertion order.
127 * All objects in this container are owned by this object, and are
128 * freed in the destructor.
131 //! Options object that contains this object as a subsection, or NULL.