60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
#ifndef __type_info_hpp__
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#define __type_info_hpp__
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#include <boost/type_traits.hpp>
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#include <boost/ref.hpp>
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struct Type_Info
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{
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Type_Info(bool t_is_const, bool t_is_reference, bool t_is_pointer, bool t_is_void,
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const std::type_info *t_ti, const std::type_info *t_bareti)
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: m_is_const(t_is_const), m_is_reference(t_is_reference), m_is_pointer(t_is_pointer),
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m_type_info(t_ti), m_bare_type_info(t_bareti)
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{
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}
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bool m_is_const;
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bool m_is_reference;
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bool m_is_pointer;
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bool m_is_void;
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const std::type_info *m_type_info;
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const std::type_info *m_bare_type_info;
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};
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template<typename T>
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struct Get_Type_Info
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{
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Type_Info operator()()
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{
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return Type_Info(boost::is_const<T>::value, boost::is_reference<T>::value, boost::is_pointer<T>::value,
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boost::is_void<T>::value,
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&typeid(T),
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&typeid(typename boost::remove_const<typename boost::remove_pointer<typename boost::remove_reference<T>::type>::type>::type));
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}
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};
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template<typename T>
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struct Get_Type_Info<boost::shared_ptr<T> >
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{
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Type_Info operator()()
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{
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return Type_Info(boost::is_const<T>::value, boost::is_reference<T>::value, boost::is_pointer<T>::value,
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boost::is_void<T>::value,
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&typeid(boost::shared_ptr<T> ),
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&typeid(typename boost::remove_const<typename boost::remove_pointer<typename boost::remove_reference<T>::type>::type>::type));
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}
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};
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template<typename T>
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struct Get_Type_Info<boost::reference_wrapper<T> >
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{
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Type_Info operator()()
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{
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return Type_Info(boost::is_const<T>::value, boost::is_reference<T>::value, boost::is_pointer<T>::value,
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boost::is_void<T>::value,
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&typeid(boost::reference_wrapper<T> ),
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&typeid(typename boost::remove_const<typename boost::remove_pointer<typename boost::remove_reference<T>::type>::type>::type));
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}
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};
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#endif
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