return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) const volatile>(__pm);
}
-// bad_function_call
-
-class _LIBCPP_EXCEPTION_ABI bad_function_call
- : public exception
-{
-};
-
-template<class _Fp> class _LIBCPP_TYPE_VIS_ONLY function; // undefined
-
-namespace __function
-{
-
-template<class _Fp>
-struct __maybe_derive_from_unary_function
-{
-};
-
-template<class _Rp, class _A1>
-struct __maybe_derive_from_unary_function<_Rp(_A1)>
- : public unary_function<_A1, _Rp>
-{
-};
-
-template<class _Fp>
-struct __maybe_derive_from_binary_function
-{
-};
-
-template<class _Rp, class _A1, class _A2>
-struct __maybe_derive_from_binary_function<_Rp(_A1, _A2)>
- : public binary_function<_A1, _A2, _Rp>
-{
-};
+namespace __function {
template<class _Fp> class __base;
swap(function<_Fp>& __x, function<_Fp>& __y)
{return __x.swap(__y);}
-template<class _Tp> struct __is_bind_expression : public false_type {};
-template<class _Tp> struct _LIBCPP_TYPE_VIS_ONLY is_bind_expression
- : public __is_bind_expression<typename remove_cv<_Tp>::type> {};
-
-template<class _Tp> struct __is_placeholder : public integral_constant<int, 0> {};
-template<class _Tp> struct _LIBCPP_TYPE_VIS_ONLY is_placeholder
- : public __is_placeholder<typename remove_cv<_Tp>::type> {};
-
-namespace placeholders
-{
-
-template <int _Np> struct __ph {};
-
-extern __ph<1> _1;
-extern __ph<2> _2;
-extern __ph<3> _3;
-extern __ph<4> _4;
-extern __ph<5> _5;
-extern __ph<6> _6;
-extern __ph<7> _7;
-extern __ph<8> _8;
-extern __ph<9> _9;
-extern __ph<10> _10;
-
-} // placeholders
-
-template<int _Np>
-struct __is_placeholder<placeholders::__ph<_Np> >
- : public integral_constant<int, _Np> {};
-
-template <class _Tp, class _Uj>
-inline _LIBCPP_INLINE_VISIBILITY
-_Tp&
-__mu(reference_wrapper<_Tp> __t, _Uj&)
-{
- return __t.get();
-}
-/*
-template <bool _IsBindExpr, class _Ti, class ..._Uj>
-struct __mu_return1 {};
-
-template <class _Ti, class ..._Uj>
-struct __mu_return1<true, _Ti, _Uj...>
-{
- typedef typename result_of<_Ti(_Uj...)>::type type;
-};
-
-template <class _Ti, class ..._Uj, size_t ..._Indx>
-inline _LIBCPP_INLINE_VISIBILITY
-typename __mu_return1<true, _Ti, _Uj...>::type
-__mu_expand(_Ti& __ti, tuple<_Uj...>&& __uj, __tuple_indices<_Indx...>)
-{
- __ti(_VSTD::forward<typename tuple_element<_Indx, _Uj>::type>(_VSTD::get<_Indx>(__uj))...);
-}
-
-template <class _Ti, class ..._Uj>
-inline _LIBCPP_INLINE_VISIBILITY
-typename enable_if
-<
- is_bind_expression<_Ti>::value,
- typename __mu_return1<is_bind_expression<_Ti>::value, _Ti, _Uj...>::type
->::type
-__mu(_Ti& __ti, tuple<_Uj...>& __uj)
-{
- typedef typename __make_tuple_indices<sizeof...(_Uj)>::type __indices;
- return __mu_expand(__ti, __uj, __indices());
-}
-
-template <bool IsPh, class _Ti, class _Uj>
-struct __mu_return2 {};
-
-template <class _Ti, class _Uj>
-struct __mu_return2<true, _Ti, _Uj>
-{
- typedef typename tuple_element<is_placeholder<_Ti>::value - 1, _Uj>::type type;
-};
-
-template <class _Ti, class _Uj>
-inline _LIBCPP_INLINE_VISIBILITY
-typename enable_if
-<
- 0 < is_placeholder<_Ti>::value,
- typename __mu_return2<0 < is_placeholder<_Ti>::value, _Ti, _Uj>::type
->::type
-__mu(_Ti&, _Uj& __uj)
-{
- const size_t _Indx = is_placeholder<_Ti>::value - 1;
- // compiler bug workaround
- typename tuple_element<_Indx, _Uj>::type __t = _VSTD::get<_Indx>(__uj);
- return __t;
-// return _VSTD::forward<typename tuple_element<_Indx, _Uj>::type>(_VSTD::get<_Indx>(__uj));
-}
-
-template <class _Ti, class _Uj>
-inline _LIBCPP_INLINE_VISIBILITY
-typename enable_if
-<
- !is_bind_expression<_Ti>::value &&
- is_placeholder<_Ti>::value == 0 &&
- !__is_reference_wrapper<_Ti>::value,
- _Ti&
->::type
-__mu(_Ti& __ti, _Uj& __uj)
-{
- return __ti;
-}
-
-template <class _Ti, bool IsBindEx, bool IsPh, class _TupleUj>
-struct ____mu_return;
-
-template <class _Ti, class ..._Uj>
-struct ____mu_return<_Ti, true, false, tuple<_Uj...> >
-{
- typedef typename result_of<_Ti(_Uj...)>::type type;
-};
-
-template <class _Ti, class _TupleUj>
-struct ____mu_return<_Ti, false, true, _TupleUj>
-{
- typedef typename tuple_element<is_placeholder<_Ti>::value - 1,
- _TupleUj>::type&& type;
-};
-
-template <class _Ti, class _TupleUj>
-struct ____mu_return<_Ti, false, false, _TupleUj>
-{
- typedef _Ti& type;
-};
-
-template <class _Ti, class _TupleUj>
-struct __mu_return
- : public ____mu_return<_Ti,
- is_bind_expression<_Ti>::value,
- 0 < is_placeholder<_Ti>::value,
- _TupleUj>
-{
-};
-
-template <class _Ti, class _TupleUj>
-struct __mu_return<reference_wrapper<_Ti>, _TupleUj>
-{
- typedef _Ti& type;
-};
-
-template <class _Fp, class _BoundArgs, class _TupleUj>
-struct __bind_return;
-
-template <class _Fp, class ..._BoundArgs, class _TupleUj>
-struct __bind_return<_Fp, tuple<_BoundArgs...>, _TupleUj>
-{
- typedef typename __ref_return
- <
- _Fp&,
- typename __mu_return
- <
- _BoundArgs,
- _TupleUj
- >::type...
- >::type type;
-};
-
-template <class _Fp, class ..._BoundArgs, class _TupleUj>
-struct __bind_return<_Fp, const tuple<_BoundArgs...>, _TupleUj>
-{
- typedef typename __ref_return
- <
- _Fp&,
- typename __mu_return
- <
- const _BoundArgs,
- _TupleUj
- >::type...
- >::type type;
-};
-
-template <class _Fp, class _BoundArgs, size_t ..._Indx, class _Args>
-inline _LIBCPP_INLINE_VISIBILITY
-typename __bind_return<_Fp, _BoundArgs, _Args>::type
-__apply_functor(_Fp& __f, _BoundArgs& __bound_args, __tuple_indices<_Indx...>,
- _Args&& __args)
-{
- return __invoke(__f, __mu(_VSTD::get<_Indx>(__bound_args), __args)...);
-}
-
-template<class _Fp, class ..._BoundArgs>
-class __bind
-{
- _Fp __f_;
- tuple<_BoundArgs...> __bound_args_;
-
- typedef typename __make_tuple_indices<sizeof...(_BoundArgs)>::type __indices;
-public:
- template <class _Gp, class ..._BA>
- explicit __bind(_Gp&& __f, _BA&& ...__bound_args)
- : __f_(_VSTD::forward<_Gp>(__f)),
- __bound_args_(_VSTD::forward<_BA>(__bound_args)...) {}
-
- template <class ..._Args>
- typename __bind_return<_Fp, tuple<_BoundArgs...>, tuple<_Args&&...> >::type
- operator()(_Args&& ...__args)
- {
- // compiler bug workaround
- return __apply_functor(__f_, __bound_args_, __indices(),
- tuple<_Args&&...>(__args...));
- }
-
- template <class ..._Args>
- typename __bind_return<_Fp, tuple<_BoundArgs...>, tuple<_Args&&...> >::type
- operator()(_Args&& ...__args) const
- {
- return __apply_functor(__f_, __bound_args_, __indices(),
- tuple<_Args&&...>(__args...));
- }
-};
-
-template<class _Fp, class ..._BoundArgs>
-struct __is_bind_expression<__bind<_Fp, _BoundArgs...> > : public true_type {};
-
-template<class _Rp, class _Fp, class ..._BoundArgs>
-class __bind_r
- : public __bind<_Fp, _BoundArgs...>
-{
- typedef __bind<_Fp, _BoundArgs...> base;
-public:
- typedef _Rp result_type;
-
- template <class _Gp, class ..._BA>
- explicit __bind_r(_Gp&& __f, _BA&& ...__bound_args)
- : base(_VSTD::forward<_Gp>(__f),
- _VSTD::forward<_BA>(__bound_args)...) {}
-
- template <class ..._Args>
- result_type
- operator()(_Args&& ...__args)
- {
- typedef __invoke_void_return_wrapper<_Rp> _Invoker;
- return _Invoker::__call(static_cast<base&>(*this), _VSTD::forward<_Args>(__args)...);
- }
-
- template <class ..._Args>
- result_type
- operator()(_Args&& ...__args) const
- {
- typedef __invoke_void_return_wrapper<_Rp> _Invoker;
- return _Invoker::__call(static_cast<base const&>(*this), _VSTD::forward<_Args>(__args)...);
- }
-};
-
-template<class _Rp, class _Fp, class ..._BoundArgs>
-struct __is_bind_expression<__bind_r<_Rp, _Fp, _BoundArgs...> > : public true_type {};
-
-template<class _Fp, class ..._BoundArgs>
-inline _LIBCPP_INLINE_VISIBILITY
-__bind<typename decay<_Fp>::type, typename decay<_BoundArgs>::type...>
-bind(_Fp&& __f, _BoundArgs&&... __bound_args)
-{
- typedef __bind<typename decay<_Fp>::type, typename decay<_BoundArgs>::type...> type;
- return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...);
-}
-
-template<class _Rp, class _Fp, class ..._BoundArgs>
-inline _LIBCPP_INLINE_VISIBILITY
-__bind_r<_Rp, typename decay<_Fp>::type, typename decay<_BoundArgs>::type...>
-bind(_Fp&& __f, _BoundArgs&&... __bound_args)
-{
- typedef __bind_r<_Rp, typename decay<_Fp>::type, typename decay<_BoundArgs>::type...> type;
- return type(_VSTD::forward<_Fp>(__f), _VSTD::forward<_BoundArgs>(__bound_args)...);
-}
-*/
-
#endif // _LIBCPP_FUNCTIONAL_03
mem_fun_ref(_Sp (_Tp::*__f)(_Ap) const)
{return const_mem_fun1_ref_t<_Sp,_Tp,_Ap>(__f);}
-#ifdef _LIBCPP_HAS_NO_VARIADICS
-
-#include <__functional_03>
+////////////////////////////////////////////////////////////////////////////////
+// MEMFUN
+//==============================================================================
-#else // _LIBCPP_HAS_NO_VARIADICS
+#ifndef _LIBCPP_HAS_NO_VARIADICS
template <class _Tp>
class __mem_fn
return __mem_fn<_Rp _Tp::*>(__pm);
}
+#endif // _LIBCPP_HAS_NO_VARIADICS
+
+////////////////////////////////////////////////////////////////////////////////
+// FUNCTION
+//==============================================================================
+
// bad_function_call
class _LIBCPP_EXCEPTION_ABI bad_function_call
namespace __function
{
-template<class _Rp, class ..._ArgTypes>
+template<class _Rp>
struct __maybe_derive_from_unary_function
{
};
{
};
-template<class _Rp, class ..._ArgTypes>
+template<class _Rp>
struct __maybe_derive_from_binary_function
{
};
{
};
+} // namespace __function
+
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
+namespace __function {
+
template<class _Fp> class __base;
template<class _Rp, class ..._ArgTypes>
swap(function<_Rp(_ArgTypes...)>& __x, function<_Rp(_ArgTypes...)>& __y) _NOEXCEPT
{return __x.swap(__y);}
+#endif // _LIBCPP_HAS_NO_VARIADICS
+
+////////////////////////////////////////////////////////////////////////////////
+// BIND
+//==============================================================================
+
template<class _Tp> struct __is_bind_expression : public false_type {};
template<class _Tp> struct _LIBCPP_TYPE_VIS_ONLY is_bind_expression
: public __is_bind_expression<typename remove_cv<_Tp>::type> {};
struct __is_placeholder<placeholders::__ph<_Np> >
: public integral_constant<int, _Np> {};
+
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
template <class _Tp, class _Uj>
inline _LIBCPP_INLINE_VISIBILITY
_Tp&
// struct hash<T*> in <memory>
+
+////////////////////////////////////////////////////////////////////////////////
+// FUNCTIONAL 03
+//==============================================================================
+
+#ifdef _LIBCPP_HAS_NO_VARIADICS
+#include <__functional_03>
+#endif
+
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_FUNCTIONAL