diff options
Diffstat (limited to 'system/include/libcxx/__functional_03')
| -rw-r--r-- | system/include/libcxx/__functional_03 | 1222 |
1 files changed, 612 insertions, 610 deletions
diff --git a/system/include/libcxx/__functional_03 b/system/include/libcxx/__functional_03 index e48bb685..3a5397d8 100644 --- a/system/include/libcxx/__functional_03 +++ b/system/include/libcxx/__functional_03 @@ -13,7 +13,9 @@ // manual variadic expansion for <functional> +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header +#endif template <class _Tp> class __mem_fn @@ -58,140 +60,140 @@ public: } }; -template<class _R, class _T> +template<class _Rp, class _Tp> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R _T::*> -mem_fn(_R _T::* __pm) +__mem_fn<_Rp _Tp::*> +mem_fn(_Rp _Tp::* __pm) { - return __mem_fn<_R _T::*>(__pm); + return __mem_fn<_Rp _Tp::*>(__pm); } -template<class _R, class _T> +template<class _Rp, class _Tp> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)()) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)()) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template<class _R, class _T, class _A0> +template<class _Rp, class _Tp, class _A0> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0)) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0)) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template<class _R, class _T, class _A0, class _A1> +template<class _Rp, class _Tp, class _A0, class _A1> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1)) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1)) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template<class _R, class _T, class _A0, class _A1, class _A2> +template<class _Rp, class _Tp, class _A0, class _A1, class _A2> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2)) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2)) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template<class _R, class _T> +template<class _Rp, class _Tp> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() const) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() const) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template<class _R, class _T, class _A0> +template<class _Rp, class _Tp, class _A0> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) const) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) const) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template<class _R, class _T, class _A0, class _A1> +template<class _Rp, class _Tp, class _A0, class _A1> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) const) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template<class _R, class _T, class _A0, class _A1, class _A2> +template<class _Rp, class _Tp, class _A0, class _A1, class _A2> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) const) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template<class _R, class _T> +template<class _Rp, class _Tp> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() volatile) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() volatile) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template<class _R, class _T, class _A0> +template<class _Rp, class _Tp, class _A0> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) volatile) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) volatile) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template<class _R, class _T, class _A0, class _A1> +template<class _Rp, class _Tp, class _A0, class _A1> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template<class _R, class _T, class _A0, class _A1, class _A2> +template<class _Rp, class _Tp, class _A0, class _A1, class _A2> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } -template<class _R, class _T> +template<class _Rp, class _Tp> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)()> -mem_fn(_R (_T::* __pm)() const volatile) +__mem_fn<_Rp (_Tp::*)()> +mem_fn(_Rp (_Tp::* __pm)() const volatile) { - return __mem_fn<_R (_T::*)()>(__pm); + return __mem_fn<_Rp (_Tp::*)()>(__pm); } -template<class _R, class _T, class _A0> +template<class _Rp, class _Tp, class _A0> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0)> -mem_fn(_R (_T::* __pm)(_A0) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0)> +mem_fn(_Rp (_Tp::* __pm)(_A0) const volatile) { - return __mem_fn<_R (_T::*)(_A0)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm); } -template<class _R, class _T, class _A0, class _A1> +template<class _Rp, class _Tp, class _A0, class _A1> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1)> -mem_fn(_R (_T::* __pm)(_A0, _A1) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm); } -template<class _R, class _T, class _A0, class _A1, class _A2> +template<class _Rp, class _Tp, class _A0, class _A1, class _A2> inline _LIBCPP_INLINE_VISIBILITY -__mem_fn<_R (_T::*)(_A0, _A1, _A2)> -mem_fn(_R (_T::* __pm)(_A0, _A1, _A2) const volatile) +__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)> +mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const volatile) { - return __mem_fn<_R (_T::*)(_A0, _A1, _A2)>(__pm); + return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm); } // bad_function_call @@ -206,32 +208,32 @@ template<class _Fp> class _LIBCPP_VISIBLE function; // undefined namespace __function { -template<class _F> +template<class _Fp> struct __maybe_derive_from_unary_function { }; -template<class _R, class _A1> -struct __maybe_derive_from_unary_function<_R(_A1)> - : public unary_function<_A1, _R> +template<class _Rp, class _A1> +struct __maybe_derive_from_unary_function<_Rp(_A1)> + : public unary_function<_A1, _Rp> { }; -template<class _F> +template<class _Fp> struct __maybe_derive_from_binary_function { }; -template<class _R, class _A1, class _A2> -struct __maybe_derive_from_binary_function<_R(_A1, _A2)> - : public binary_function<_A1, _A2, _R> +template<class _Rp, class _A1, class _A2> +struct __maybe_derive_from_binary_function<_Rp(_A1, _A2)> + : public binary_function<_A1, _A2, _Rp> { }; template<class _Fp> class __base; -template<class _R> -class __base<_R()> +template<class _Rp> +class __base<_Rp()> { __base(const __base&); __base& operator=(const __base&); @@ -242,15 +244,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()() = 0; + virtual _Rp operator()() = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template<class _R, class _A0> -class __base<_R(_A0)> +template<class _Rp, class _A0> +class __base<_Rp(_A0)> { __base(const __base&); __base& operator=(const __base&); @@ -261,15 +263,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0) = 0; + virtual _Rp operator()(_A0) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template<class _R, class _A0, class _A1> -class __base<_R(_A0, _A1)> +template<class _Rp, class _A0, class _A1> +class __base<_Rp(_A0, _A1)> { __base(const __base&); __base& operator=(const __base&); @@ -280,15 +282,15 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0, _A1) = 0; + virtual _Rp operator()(_A0, _A1) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; #endif // _LIBCPP_NO_RTTI }; -template<class _R, class _A0, class _A1, class _A2> -class __base<_R(_A0, _A1, _A2)> +template<class _Rp, class _A0, class _A1, class _A2> +class __base<_Rp(_A0, _A1, _A2)> { __base(const __base&); __base& operator=(const __base&); @@ -299,7 +301,7 @@ public: virtual void __clone(__base*) const = 0; virtual void destroy() = 0; virtual void destroy_deallocate() = 0; - virtual _R operator()(_A0, _A1, _A2) = 0; + virtual _Rp operator()(_A0, _A1, _A2) = 0; #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const = 0; virtual const std::type_info& target_type() const = 0; @@ -308,360 +310,360 @@ public: template<class _FD, class _Alloc, class _FB> class __func; -template<class _F, class _Alloc, class _R> -class __func<_F, _Alloc, _R()> - : public __base<_R()> +template<class _Fp, class _Alloc, class _Rp> +class __func<_Fp, _Alloc, _Rp()> + : public __base<_Rp()> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - explicit __func(_F __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R()>* __clone() const; - virtual void __clone(__base<_R()>*) const; + explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} + virtual __base<_Rp()>* __clone() const; + virtual void __clone(__base<_Rp()>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(); + virtual _Rp operator()(); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template<class _F, class _Alloc, class _R> -__base<_R()>* -__func<_F, _Alloc, _R()>::__clone() const +template<class _Fp, class _Alloc, class _Rp> +__base<_Rp()>* +__func<_Fp, _Alloc, _Rp()>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template<class _F, class _Alloc, class _R> +template<class _Fp, class _Alloc, class _Rp> void -__func<_F, _Alloc, _R()>::__clone(__base<_R()>* __p) const +__func<_Fp, _Alloc, _Rp()>::__clone(__base<_Rp()>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template<class _F, class _Alloc, class _R> +template<class _Fp, class _Alloc, class _Rp> void -__func<_F, _Alloc, _R()>::destroy() +__func<_Fp, _Alloc, _Rp()>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template<class _F, class _Alloc, class _R> +template<class _Fp, class _Alloc, class _Rp> void -__func<_F, _Alloc, _R()>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp()>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template<class _F, class _Alloc, class _R> -_R -__func<_F, _Alloc, _R()>::operator()() +template<class _Fp, class _Alloc, class _Rp> +_Rp +__func<_Fp, _Alloc, _Rp()>::operator()() { return __invoke(__f_.first()); } #ifndef _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R> +template<class _Fp, class _Alloc, class _Rp> const void* -__func<_F, _Alloc, _R()>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp()>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template<class _F, class _Alloc, class _R> +template<class _Fp, class _Alloc, class _Rp> const std::type_info& -__func<_F, _Alloc, _R()>::target_type() const +__func<_Fp, _Alloc, _Rp()>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0> -class __func<_F, _Alloc, _R(_A0)> - : public __base<_R(_A0)> +template<class _Fp, class _Alloc, class _Rp, class _A0> +class __func<_Fp, _Alloc, _Rp(_A0)> + : public __base<_Rp(_A0)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0)>* __clone() const; - virtual void __clone(__base<_R(_A0)>*) const; + virtual __base<_Rp(_A0)>* __clone() const; + virtual void __clone(__base<_Rp(_A0)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0); + virtual _Rp operator()(_A0); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template<class _F, class _Alloc, class _R, class _A0> -__base<_R(_A0)>* -__func<_F, _Alloc, _R(_A0)>::__clone() const +template<class _Fp, class _Alloc, class _Rp, class _A0> +__base<_Rp(_A0)>* +__func<_Fp, _Alloc, _Rp(_A0)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template<class _F, class _Alloc, class _R, class _A0> +template<class _Fp, class _Alloc, class _Rp, class _A0> void -__func<_F, _Alloc, _R(_A0)>::__clone(__base<_R(_A0)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0)>::__clone(__base<_Rp(_A0)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template<class _F, class _Alloc, class _R, class _A0> +template<class _Fp, class _Alloc, class _Rp, class _A0> void -__func<_F, _Alloc, _R(_A0)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template<class _F, class _Alloc, class _R, class _A0> +template<class _Fp, class _Alloc, class _Rp, class _A0> void -__func<_F, _Alloc, _R(_A0)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template<class _F, class _Alloc, class _R, class _A0> -_R -__func<_F, _Alloc, _R(_A0)>::operator()(_A0 __a0) +template<class _Fp, class _Alloc, class _Rp, class _A0> +_Rp +__func<_Fp, _Alloc, _Rp(_A0)>::operator()(_A0 __a0) { return __invoke(__f_.first(), __a0); } #ifndef _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0> +template<class _Fp, class _Alloc, class _Rp, class _A0> const void* -__func<_F, _Alloc, _R(_A0)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template<class _F, class _Alloc, class _R, class _A0> +template<class _Fp, class _Alloc, class _Rp, class _A0> const std::type_info& -__func<_F, _Alloc, _R(_A0)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0, class _A1> -class __func<_F, _Alloc, _R(_A0, _A1)> - : public __base<_R(_A0, _A1)> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> +class __func<_Fp, _Alloc, _Rp(_A0, _A1)> + : public __base<_Rp(_A0, _A1)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0, _A1)>* __clone() const; - virtual void __clone(__base<_R(_A0, _A1)>*) const; + virtual __base<_Rp(_A0, _A1)>* __clone() const; + virtual void __clone(__base<_Rp(_A0, _A1)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0, _A1); + virtual _Rp operator()(_A0, _A1); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template<class _F, class _Alloc, class _R, class _A0, class _A1> -__base<_R(_A0, _A1)>* -__func<_F, _Alloc, _R(_A0, _A1)>::__clone() const +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> +__base<_Rp(_A0, _A1)>* +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template<class _F, class _Alloc, class _R, class _A0, class _A1> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> void -__func<_F, _Alloc, _R(_A0, _A1)>::__clone(__base<_R(_A0, _A1)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::__clone(__base<_Rp(_A0, _A1)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template<class _F, class _Alloc, class _R, class _A0, class _A1> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> void -__func<_F, _Alloc, _R(_A0, _A1)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template<class _F, class _Alloc, class _R, class _A0, class _A1> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> void -__func<_F, _Alloc, _R(_A0, _A1)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template<class _F, class _Alloc, class _R, class _A0, class _A1> -_R -__func<_F, _Alloc, _R(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> +_Rp +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::operator()(_A0 __a0, _A1 __a1) { return __invoke(__f_.first(), __a0, __a1); } #ifndef _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0, class _A1> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> const void* -__func<_F, _Alloc, _R(_A0, _A1)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template<class _F, class _Alloc, class _R, class _A0, class _A1> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1> const std::type_info& -__func<_F, _Alloc, _R(_A0, _A1)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0, _A1)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> -class __func<_F, _Alloc, _R(_A0, _A1, _A2)> - : public __base<_R(_A0, _A1, _A2)> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> +class __func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)> + : public __base<_Rp(_A0, _A1, _A2)> { - __compressed_pair<_F, _Alloc> __f_; + __compressed_pair<_Fp, _Alloc> __f_; public: - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f) : __f_(_VSTD::move(__f)) {} - _LIBCPP_INLINE_VISIBILITY explicit __func(_F __f, _Alloc __a) + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f) : __f_(_VSTD::move(__f)) {} + _LIBCPP_INLINE_VISIBILITY explicit __func(_Fp __f, _Alloc __a) : __f_(_VSTD::move(__f), _VSTD::move(__a)) {} - virtual __base<_R(_A0, _A1, _A2)>* __clone() const; - virtual void __clone(__base<_R(_A0, _A1, _A2)>*) const; + virtual __base<_Rp(_A0, _A1, _A2)>* __clone() const; + virtual void __clone(__base<_Rp(_A0, _A1, _A2)>*) const; virtual void destroy(); virtual void destroy_deallocate(); - virtual _R operator()(_A0, _A1, _A2); + virtual _Rp operator()(_A0, _A1, _A2); #ifndef _LIBCPP_NO_RTTI virtual const void* target(const type_info&) const; virtual const std::type_info& target_type() const; #endif // _LIBCPP_NO_RTTI }; -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> -__base<_R(_A0, _A1, _A2)>* -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::__clone() const +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> +__base<_Rp(_A0, _A1, _A2)>* +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::__clone() const { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - typedef __allocator_destructor<_A> _D; - unique_ptr<__func, _D> __hold(__a.allocate(1), _D(__a, 1)); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__func, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) __func(__f_.first(), _Alloc(__a)); return __hold.release(); } -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::__clone(__base<_R(_A0, _A1, _A2)>* __p) const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::__clone(__base<_Rp(_A0, _A1, _A2)>* __p) const { ::new (__p) __func(__f_.first(), __f_.second()); } -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::destroy() +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::destroy() { - __f_.~__compressed_pair<_F, _Alloc>(); + __f_.~__compressed_pair<_Fp, _Alloc>(); } -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> void -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::destroy_deallocate() +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::destroy_deallocate() { - typedef typename _Alloc::template rebind<__func>::other _A; - _A __a(__f_.second()); - __f_.~__compressed_pair<_F, _Alloc>(); + typedef typename _Alloc::template rebind<__func>::other _Ap; + _Ap __a(__f_.second()); + __f_.~__compressed_pair<_Fp, _Alloc>(); __a.deallocate(this, 1); } -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> -_R -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> +_Rp +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::operator()(_A0 __a0, _A1 __a1, _A2 __a2) { return __invoke(__f_.first(), __a0, __a1, __a2); } #ifndef _LIBCPP_NO_RTTI -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> const void* -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::target(const type_info& __ti) const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target(const type_info& __ti) const { - if (__ti == typeid(_F)) + if (__ti == typeid(_Fp)) return &__f_.first(); return (const void*)0; } -template<class _F, class _Alloc, class _R, class _A0, class _A1, class _A2> +template<class _Fp, class _Alloc, class _Rp, class _A0, class _A1, class _A2> const std::type_info& -__func<_F, _Alloc, _R(_A0, _A1, _A2)>::target_type() const +__func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target_type() const { - return typeid(_F); + return typeid(_Fp); } #endif // _LIBCPP_NO_RTTI } // __function -template<class _R> -class _LIBCPP_VISIBLE function<_R()> +template<class _Rp> +class _LIBCPP_VISIBLE function<_Rp()> { - typedef __function::__base<_R()> __base; + typedef __function::__base<_Rp()> __base; aligned_storage<3*sizeof(void*)>::type __buf_; __base* __f_; - template <class _F> - static bool __not_null(const _F&) {return true;} + template <class _Fp> + static bool __not_null(const _Fp&) {return true;} template <class _R2> - static bool __not_null(const function<_R()>& __p) {return __p;} + static bool __not_null(const function<_Rp()>& __p) {return __p;} public: - typedef _R result_type; + typedef _Rp result_type; // 20.7.16.2.1, construct/copy/destroy: _LIBCPP_INLINE_VISIBILITY explicit function() : __f_(0) {} _LIBCPP_INLINE_VISIBILITY function(nullptr_t) : __f_(0) {} function(const function&); - template<class _F> - function(_F, - typename enable_if<!is_integral<_F>::value>::type* = 0); + template<class _Fp> + function(_Fp, + typename enable_if<!is_integral<_Fp>::value>::type* = 0); template<class _Alloc> _LIBCPP_INLINE_VISIBILITY @@ -671,27 +673,27 @@ public: function(allocator_arg_t, const _Alloc&, nullptr_t) : __f_(0) {} template<class _Alloc> function(allocator_arg_t, const _Alloc&, const function&); - template<class _F, class _Alloc> - function(allocator_arg_t, const _Alloc& __a, _F __f, - typename enable_if<!is_integral<_F>::value>::type* = 0); + template<class _Fp, class _Alloc> + function(allocator_arg_t, const _Alloc& __a, _Fp __f, + typename enable_if<!is_integral<_Fp>::value>::type* = 0); function& operator=(const function&); function& operator=(nullptr_t); - template<class _F> + template<class _Fp> typename enable_if < - !is_integral<_F>::value, + !is_integral<_Fp>::value, function& >::type - operator=(_F); + operator=(_Fp); ~function(); // 20.7.16.2.2, function modifiers: void swap(function&); - template<class _F, class _Alloc> + template<class _Fp, class _Alloc> _LIBCPP_INLINE_VISIBILITY - void assign(_F __f, const _Alloc& __a) + void assign(_Fp __f, const _Alloc& __a) {function(allocator_arg, __a, __f).swap(*this);} // 20.7.16.2.3, function capacity: @@ -705,18 +707,18 @@ private: bool operator!=(const function<_R2()>&) const;// = delete; public: // 20.7.16.2.4, function invocation: - _R operator()() const; + _Rp operator()() const; #ifndef _LIBCPP_NO_RTTI // 20.7.16.2.5, function target access: const std::type_info& target_type() const; - template <typename _T> _T* target(); - template <typename _T> const _T* target() const; + template <typename _Tp> _Tp* target(); + template <typename _Tp> const _Tp* target() const; #endif // _LIBCPP_NO_RTTI }; -template<class _R> -function<_R()>::function(const function& __f) +template<class _Rp> +function<_Rp()>::function(const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -729,9 +731,9 @@ function<_R()>::function(const function& __f) __f_ = __f.__f_->__clone(); } -template<class _R> +template<class _Rp> template<class _Alloc> -function<_R()>::function(allocator_arg_t, const _Alloc&, const function& __f) +function<_Rp()>::function(allocator_arg_t, const _Alloc&, const function& __f) { if (__f.__f_ == 0) __f_ = 0; @@ -744,15 +746,15 @@ function<_R()>::function(allocator_arg_t, const _Alloc&, const function& __f) __f_ = __f.__f_->__clone(); } -template<class _R> -template <class _F> -function<_R()>::function(_F __f, - typename enable_if<!is_integral<_F>::value>::type*) +template<class _Rp> +template <class _Fp> +function<_Rp()>::function(_Fp __f, + typename enable_if<!is_integral<_Fp>::value>::type*) : __f_(0) { if (__not_null(__f)) { - typedef __function::__func<_F, allocator<_F>, _R()> _FF; + typedef __function::__func<_Fp, allocator<_Fp>, _Rp()> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -760,26 +762,26 @@ function<_R()>::function(_F __f, } else { - typedef allocator<_FF> _A; - _A __a; - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); - ::new (__hold.get()) _FF(__f, allocator<_F>(__a)); + typedef allocator<_FF> _Ap; + _Ap __a; + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); + ::new (__hold.get()) _FF(__f, allocator<_Fp>(__a)); __f_ = __hold.release(); } } } -template<class _R> -template <class _F, class _Alloc> -function<_R()>::function(allocator_arg_t, const _Alloc& __a0, _F __f, - typename enable_if<!is_integral<_F>::value>::type*) +template<class _Rp> +template <class _Fp, class _Alloc> +function<_Rp()>::function(allocator_arg_t, const _Alloc& __a0, _Fp __f, + typename enable_if<!is_integral<_Fp>::value>::type*) : __f_(0) { typedef allocator_traits<_Alloc> __alloc_traits; if (__not_null(__f)) { - typedef __function::__func<_F, _Alloc, _R()> _FF; + typedef __function::__func<_Fp, _Alloc, _Rp()> _FF; if (sizeof(_FF) <= sizeof(__buf_)) { __f_ = (__base*)&__buf_; @@ -793,27 +795,27 @@ function<_R()>::function(allocator_arg_t, const _Alloc& __a0, _F __f, #else rebind_alloc<_FF>::other #endif - _A; - _A __a(__a0); - typedef __allocator_destructor<_A> _D; - unique_ptr<__base, _D> __hold(__a.allocate(1), _D(__a, 1)); + _Ap; + _Ap __a(__a0); + typedef __allocator_destructor<_Ap> _Dp; + unique_ptr<__base, _Dp> __hold(__a.allocate(1), _Dp(__a, 1)); ::new (__hold.get()) _FF(__f, _Alloc(__a)); __f_ = __hold.release(); } } } -template<class _R> -function<_R()>& -function<_R()>::operator=(const function& __f) +template<class _Rp> +function<_Rp()>& +function<_Rp()>::operator=(const function& __f) { function(__f).swap(*this); return *this; } -template<class _R> -function<_R()>& -function<_R()>::operator=(nullptr_t) +template<class _Rp> +function<_Rp()>& +function<_Rp()>::operator=(nullptr_t) { if (__f_ == (__base*)&__buf_) |