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### 1233. Missing `unique_ptr` signatures in synopsis

Section: 20.2 [memory] Status: NAD Editorial Submitter: Daniel Krügler Opened: 2009-10-11 Last modified: 2016-01-28

Priority: Not Prioritized

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Discussion:

Related to 296. Some `unique_ptr` signatures are missing from the synopsis in 20.2 [memory].

[ 2009-11-04 Howard adds: ]

> Moved to Tentatively NAD Editorial. The editor has adopted the fix.

Proposed resolution:

Add in 20.2 [memory], Header `<memory>` synopsis missing declarations as shown below:

>     // 20.8.11 Class unique_ptr:
>     template <class X> class default_delete;
>     template<class T> struct default_delete<T[]>;
>     template <class X, class D = default_delete<T>> class unique_ptr;
>     template<class T, class D> class unique_ptr<T[], D>;

>     template<class T, class D> void swap(unique_ptr<T, D>& x, unique_ptr<T, D>& y);

>     template<class T1, class D1, class T2, class D2>
>     bool operator==(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
>     template<class T1, class D1, class T2, class D2>
>     bool operator!=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
>     template<class T1, class D1, class T2, class D2>
>     bool operator<(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
>     template<class T1, class D1, class T2, class D2>
>     bool operator<=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
>     template<class T1, class D1, class T2, class D2>
>     bool operator>(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);
>     template<class T1, class D1, class T2, class D2>
>     bool operator>=(const unique_ptr<T1, D1>& x, const unique_ptr<T2, D2>& y);