31 lines
740 B
C++
31 lines
740 B
C++
// PR9073
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template<typename _Tp>
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class shared_ptr{
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public:
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template<class _Alloc, class ..._Args>
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static
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shared_ptr<_Tp>
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allocate_shared(const _Alloc& __a, _Args&& ...__args);
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};
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template<class _Tp>
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template<class _Alloc, class ..._Args>
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shared_ptr<_Tp>
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shared_ptr<_Tp>::allocate_shared(const _Alloc& __a, _Args&& ...__args)
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{
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shared_ptr<_Tp> __r;
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return __r;
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}
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template<typename...Ts> struct outer {
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template<Ts...Vs, template<Ts> class ...Cs> struct inner {
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inner(Cs<Vs>...);
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};
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};
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template struct outer<int, int>;
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template<typename ...T> void take_nondependent_pack(int (...arr)[sizeof(sizeof(T))]);
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template<typename T> using hide = int;
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template<typename ...T> void take_nondependent_pack_2(outer<hide<T>...>);
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