xref: /aoo41x/main/autodoc/inc/ary/itrange.hxx (revision 1c78a5d6)
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21 
22 
23 
24 #ifndef ARY_ITRANGE_HXX
25 #define ARY_ITRANGE_HXX
26 //  KORR_DEPRECATED_3.0
27 
28 
29 // USED SERVICES
30     // BASE CLASSES
31     // COMPONENTS
32     // PARAMETERS
33 #include <utility>
34 
35 
36 
37 
38 namespace ary
39 {
40 
41 template <typename ITER>
42 class IteratorRange
43 {
44   public:
IteratorRange(ITER i_begin,ITER i_end)45                         IteratorRange(
46                             ITER                i_begin,
47                             ITER                i_end )
48                                                 :   itCurrent(i_begin),
49                                                     itEnd(i_end)
50                                                 {}
IteratorRange(std::pair<ITER,ITER> i_range)51                         IteratorRange(
52                             std::pair<ITER,ITER>
53                                                 i_range )
54                                                 :   itCurrent(i_range.first),
55                                                     itEnd(i_range.second)
56                                                 {}
57 
58                         operator bool() const   { return itCurrent != itEnd; }
operator ++()59     IteratorRange &     operator++()            { ++itCurrent; return *this; }
60 
cur() const61     ITER                cur() const             { return itCurrent; }
end() const62     ITER                end() const             { return itEnd; }
63 
64 
65   private:
66     // DATA
67     ITER                itCurrent;
68     ITER                itEnd;
69 };
70 
71 
72 
73 
74 
75 }   // namespace ary
76 #endif
77