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SystemHostApiIterator.hxx

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00001 #ifndef INCLUDED_PORTAUDIO_SYSTEMHOSTAPIITERATOR_HXX
00002 #define INCLUDED_PORTAUDIO_SYSTEMHOSTAPIITERATOR_HXX
00003 
00004 // ---------------------------------------------------------------------------------------
00005 
00006 #include <iterator>
00007 #include <cstddef>
00008 
00009 #include "portaudiocpp/System.hxx"
00010 
00011 // ---------------------------------------------------------------------------------------
00012 
00013 // Forward declaration(s):
00014 namespace portaudio
00015 {
00016     class HostApi;
00017 }
00018 
00019 // ---------------------------------------------------------------------------------------
00020 
00021 // Declaration(s):
00022 namespace portaudio
00023 {
00024 
00025 
00031     class System::HostApiIterator
00032     {
00033     public:
00034         typedef std::bidirectional_iterator_tag iterator_category;
00035         typedef Device value_type;
00036         typedef ptrdiff_t difference_type;
00037         typedef HostApi * pointer;
00038         typedef HostApi & reference;
00039 
00040         HostApi &operator*() const;
00041         HostApi *operator->() const;
00042 
00043         HostApiIterator &operator++();
00044         HostApiIterator operator++(int);
00045         HostApiIterator &operator--();
00046         HostApiIterator operator--(int);
00047 
00048         bool operator==(const HostApiIterator &rhs);
00049         bool operator!=(const HostApiIterator &rhs);
00050 
00051     private:
00052         friend class System;
00053         HostApi **ptr_;
00054     };
00055 
00056 
00057 } // namespace portaudio
00058 
00059 // ---------------------------------------------------------------------------------------
00060 
00061 #endif // INCLUDED_PORTAUDIO_SYSTEMHOSTAPIITERATOR_HXX

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