32 lines
701 B
C++
32 lines
701 B
C++
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#ifndef M_TGT_
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# define M_TGT_ T_Self
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#endif
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template< ptrdiff_t Direction >
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class T_Iterator_ final : public std::iterator<
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std::random_access_iterator_tag , Type >
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{
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private:
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M_TGT_* array_;
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ptrdiff_t pos_;
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public:
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T_Iterator_( M_TGT_& array ,
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const ptrdiff_t pos ) noexcept;
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M_ITER_CONS_DEF( T_Iterator_ );
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M_ITER_CONS_COPY( T_Iterator_ );
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M_ITER_SWAP( T_Iterator_ );
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M_ITER_CMP_ALL( T_Iterator_ );
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M_ITER_DEREF_RANDOM( Type& , Type* );
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M_ITER_OPS_RANDOM( T_Iterator_ );
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bool valid( ) const noexcept;
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M_TGT_* target( ) const noexcept;
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ptrdiff_t pos( ) const noexcept;
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};
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using T_Iterator = T_Iterator_< 1 >;
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using T_ReverseIterator = T_Iterator_< -1 >;
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#undef M_TGT_
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