From 49d1a4c56218cf932adddf60ad2f56a8386c76fc Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Mon, 15 Jul 2019 17:54:50 -0400 Subject: move lib dirs to lib subdir also start prefering NtDll API. so far: * NtQueryInformationFile * NtClose adds a performance workaround for windows unicode conversion. but that should probably be removed before merging --- lib/libcxx/include/valarray | 4930 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 4930 insertions(+) create mode 100644 lib/libcxx/include/valarray (limited to 'lib/libcxx/include/valarray') diff --git a/lib/libcxx/include/valarray b/lib/libcxx/include/valarray new file mode 100644 index 0000000000..07f38c8115 --- /dev/null +++ b/lib/libcxx/include/valarray @@ -0,0 +1,4930 @@ +// -*- C++ -*- +//===-------------------------- valarray ----------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_VALARRAY +#define _LIBCPP_VALARRAY + +/* + valarray synopsis + +namespace std +{ + +template +class valarray +{ +public: + typedef T value_type; + + // construct/destroy: + valarray(); + explicit valarray(size_t n); + valarray(const value_type& x, size_t n); + valarray(const value_type* px, size_t n); + valarray(const valarray& v); + valarray(valarray&& v) noexcept; + valarray(const slice_array& sa); + valarray(const gslice_array& ga); + valarray(const mask_array& ma); + valarray(const indirect_array& ia); + valarray(initializer_list il); + ~valarray(); + + // assignment: + valarray& operator=(const valarray& v); + valarray& operator=(valarray&& v) noexcept; + valarray& operator=(initializer_list il); + valarray& operator=(const value_type& x); + valarray& operator=(const slice_array& sa); + valarray& operator=(const gslice_array& ga); + valarray& operator=(const mask_array& ma); + valarray& operator=(const indirect_array& ia); + + // element access: + const value_type& operator[](size_t i) const; + value_type& operator[](size_t i); + + // subset operations: + valarray operator[](slice s) const; + slice_array operator[](slice s); + valarray operator[](const gslice& gs) const; + gslice_array operator[](const gslice& gs); + valarray operator[](const valarray& vb) const; + mask_array operator[](const valarray& vb); + valarray operator[](const valarray& vs) const; + indirect_array operator[](const valarray& vs); + + // unary operators: + valarray operator+() const; + valarray operator-() const; + valarray operator~() const; + valarray operator!() const; + + // computed assignment: + valarray& operator*= (const value_type& x); + valarray& operator/= (const value_type& x); + valarray& operator%= (const value_type& x); + valarray& operator+= (const value_type& x); + valarray& operator-= (const value_type& x); + valarray& operator^= (const value_type& x); + valarray& operator&= (const value_type& x); + valarray& operator|= (const value_type& x); + valarray& operator<<=(const value_type& x); + valarray& operator>>=(const value_type& x); + + valarray& operator*= (const valarray& v); + valarray& operator/= (const valarray& v); + valarray& operator%= (const valarray& v); + valarray& operator+= (const valarray& v); + valarray& operator-= (const valarray& v); + valarray& operator^= (const valarray& v); + valarray& operator|= (const valarray& v); + valarray& operator&= (const valarray& v); + valarray& operator<<=(const valarray& v); + valarray& operator>>=(const valarray& v); + + // member functions: + void swap(valarray& v) noexcept; + + size_t size() const; + + value_type sum() const; + value_type min() const; + value_type max() const; + + valarray shift (int i) const; + valarray cshift(int i) const; + valarray apply(value_type f(value_type)) const; + valarray apply(value_type f(const value_type&)) const; + void resize(size_t n, value_type x = value_type()); +}; + +class slice +{ +public: + slice(); + slice(size_t start, size_t size, size_t stride); + + size_t start() const; + size_t size() const; + size_t stride() const; +}; + +template +class slice_array +{ +public: + typedef T value_type; + + const slice_array& operator=(const slice_array& sa) const; + void operator= (const valarray& v) const; + void operator*= (const valarray& v) const; + void operator/= (const valarray& v) const; + void operator%= (const valarray& v) const; + void operator+= (const valarray& v) const; + void operator-= (const valarray& v) const; + void operator^= (const valarray& v) const; + void operator&= (const valarray& v) const; + void operator|= (const valarray& v) const; + void operator<<=(const valarray& v) const; + void operator>>=(const valarray& v) const; + + void operator=(const value_type& x) const; + + slice_array() = delete; +}; + +class gslice +{ +public: + gslice(); + gslice(size_t start, const valarray& size, + const valarray& stride); + + size_t start() const; + valarray size() const; + valarray stride() const; +}; + +template +class gslice_array +{ +public: + typedef T value_type; + + void operator= (const valarray& v) const; + void operator*= (const valarray& v) const; + void operator/= (const valarray& v) const; + void operator%= (const valarray& v) const; + void operator+= (const valarray& v) const; + void operator-= (const valarray& v) const; + void operator^= (const valarray& v) const; + void operator&= (const valarray& v) const; + void operator|= (const valarray& v) const; + void operator<<=(const valarray& v) const; + void operator>>=(const valarray& v) const; + + gslice_array(const gslice_array& ga); + ~gslice_array(); + const gslice_array& operator=(const gslice_array& ga) const; + void operator=(const value_type& x) const; + + gslice_array() = delete; +}; + +template +class mask_array +{ +public: + typedef T value_type; + + void operator= (const valarray& v) const; + void operator*= (const valarray& v) const; + void operator/= (const valarray& v) const; + void operator%= (const valarray& v) const; + void operator+= (const valarray& v) const; + void operator-= (const valarray& v) const; + void operator^= (const valarray& v) const; + void operator&= (const valarray& v) const; + void operator|= (const valarray& v) const; + void operator<<=(const valarray& v) const; + void operator>>=(const valarray& v) const; + + mask_array(const mask_array& ma); + ~mask_array(); + const mask_array& operator=(const mask_array& ma) const; + void operator=(const value_type& x) const; + + mask_array() = delete; +}; + +template +class indirect_array +{ +public: + typedef T value_type; + + void operator= (const valarray& v) const; + void operator*= (const valarray& v) const; + void operator/= (const valarray& v) const; + void operator%= (const valarray& v) const; + void operator+= (const valarray& v) const; + void operator-= (const valarray& v) const; + void operator^= (const valarray& v) const; + void operator&= (const valarray& v) const; + void operator|= (const valarray& v) const; + void operator<<=(const valarray& v) const; + void operator>>=(const valarray& v) const; + + indirect_array(const indirect_array& ia); + ~indirect_array(); + const indirect_array& operator=(const indirect_array& ia) const; + void operator=(const value_type& x) const; + + indirect_array() = delete; +}; + +template void swap(valarray& x, valarray& y) noexcept; + +template valarray operator* (const valarray& x, const valarray& y); +template valarray operator* (const valarray& x, const T& y); +template valarray operator* (const T& x, const valarray& y); + +template valarray operator/ (const valarray& x, const valarray& y); +template valarray operator/ (const valarray& x, const T& y); +template valarray operator/ (const T& x, const valarray& y); + +template valarray operator% (const valarray& x, const valarray& y); +template valarray operator% (const valarray& x, const T& y); +template valarray operator% (const T& x, const valarray& y); + +template valarray operator+ (const valarray& x, const valarray& y); +template valarray operator+ (const valarray& x, const T& y); +template valarray operator+ (const T& x, const valarray& y); + +template valarray operator- (const valarray& x, const valarray& y); +template valarray operator- (const valarray& x, const T& y); +template valarray operator- (const T& x, const valarray& y); + +template valarray operator^ (const valarray& x, const valarray& y); +template valarray operator^ (const valarray& x, const T& y); +template valarray operator^ (const T& x, const valarray& y); + +template valarray operator& (const valarray& x, const valarray& y); +template valarray operator& (const valarray& x, const T& y); +template valarray operator& (const T& x, const valarray& y); + +template valarray operator| (const valarray& x, const valarray& y); +template valarray operator| (const valarray& x, const T& y); +template valarray operator| (const T& x, const valarray& y); + +template valarray operator<<(const valarray& x, const valarray& y); +template valarray operator<<(const valarray& x, const T& y); +template valarray operator<<(const T& x, const valarray& y); + +template valarray operator>>(const valarray& x, const valarray& y); +template valarray operator>>(const valarray& x, const T& y); +template valarray operator>>(const T& x, const valarray& y); + +template valarray operator&&(const valarray& x, const valarray& y); +template valarray operator&&(const valarray& x, const T& y); +template valarray operator&&(const T& x, const valarray& y); + +template valarray operator||(const valarray& x, const valarray& y); +template valarray operator||(const valarray& x, const T& y); +template valarray operator||(const T& x, const valarray& y); + +template valarray operator==(const valarray& x, const valarray& y); +template valarray operator==(const valarray& x, const T& y); +template valarray operator==(const T& x, const valarray& y); + +template valarray operator!=(const valarray& x, const valarray& y); +template valarray operator!=(const valarray& x, const T& y); +template valarray operator!=(const T& x, const valarray& y); + +template valarray operator< (const valarray& x, const valarray& y); +template valarray operator< (const valarray& x, const T& y); +template valarray operator< (const T& x, const valarray& y); + +template valarray operator> (const valarray& x, const valarray& y); +template valarray operator> (const valarray& x, const T& y); +template valarray operator> (const T& x, const valarray& y); + +template valarray operator<=(const valarray& x, const valarray& y); +template valarray operator<=(const valarray& x, const T& y); +template valarray operator<=(const T& x, const valarray& y); + +template valarray operator>=(const valarray& x, const valarray& y); +template valarray operator>=(const valarray& x, const T& y); +template valarray operator>=(const T& x, const valarray& y); + +template valarray abs (const valarray& x); +template valarray acos (const valarray& x); +template valarray asin (const valarray& x); +template valarray atan (const valarray& x); + +template valarray atan2(const valarray& x, const valarray& y); +template valarray atan2(const valarray& x, const T& y); +template valarray atan2(const T& x, const valarray& y); + +template valarray cos (const valarray& x); +template valarray cosh (const valarray& x); +template valarray exp (const valarray& x); +template valarray log (const valarray& x); +template valarray log10(const valarray& x); + +template valarray pow(const valarray& x, const valarray& y); +template valarray pow(const valarray& x, const T& y); +template valarray pow(const T& x, const valarray& y); + +template valarray sin (const valarray& x); +template valarray sinh (const valarray& x); +template valarray sqrt (const valarray& x); +template valarray tan (const valarray& x); +template valarray tanh (const valarray& x); + +template unspecified1 begin(valarray& v); +template unspecified2 begin(const valarray& v); +template unspecified1 end(valarray& v); +template unspecified2 end(const valarray& v); + +} // std + +*/ + +#include <__config> +#include +#include +#include +#include +#include +#include + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +#pragma GCC system_header +#endif + +_LIBCPP_PUSH_MACROS +#include <__undef_macros> + + +_LIBCPP_BEGIN_NAMESPACE_STD + +template class _LIBCPP_TEMPLATE_VIS valarray; + +class _LIBCPP_TEMPLATE_VIS slice +{ + size_t __start_; + size_t __size_; + size_t __stride_; +public: + _LIBCPP_INLINE_VISIBILITY + slice() + : __start_(0), + __size_(0), + __stride_(0) + {} + + _LIBCPP_INLINE_VISIBILITY + slice(size_t __start, size_t __size, size_t __stride) + : __start_(__start), + __size_(__size), + __stride_(__stride) + {} + + _LIBCPP_INLINE_VISIBILITY size_t start() const {return __start_;} + _LIBCPP_INLINE_VISIBILITY size_t size() const {return __size_;} + _LIBCPP_INLINE_VISIBILITY size_t stride() const {return __stride_;} +}; + +template class _LIBCPP_TEMPLATE_VIS slice_array; +class _LIBCPP_TYPE_VIS gslice; +template class _LIBCPP_TEMPLATE_VIS gslice_array; +template class _LIBCPP_TEMPLATE_VIS mask_array; +template class _LIBCPP_TEMPLATE_VIS indirect_array; + +template +_LIBCPP_INLINE_VISIBILITY +_Tp* +begin(valarray<_Tp>& __v); + +template +_LIBCPP_INLINE_VISIBILITY +const _Tp* +begin(const valarray<_Tp>& __v); + +template +_LIBCPP_INLINE_VISIBILITY +_Tp* +end(valarray<_Tp>& __v); + +template +_LIBCPP_INLINE_VISIBILITY +const _Tp* +end(const valarray<_Tp>& __v); + +template +struct _UnaryOp +{ + typedef typename _Op::result_type result_type; + typedef typename _A0::value_type value_type; + + _Op __op_; + _A0 __a0_; + + _LIBCPP_INLINE_VISIBILITY + _UnaryOp(const _Op& __op, const _A0& __a0) : __op_(__op), __a0_(__a0) {} + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const {return __op_(__a0_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +template +struct _BinaryOp +{ + typedef typename _Op::result_type result_type; + typedef typename _A0::value_type value_type; + + _Op __op_; + _A0 __a0_; + _A1 __a1_; + + _LIBCPP_INLINE_VISIBILITY + _BinaryOp(const _Op& __op, const _A0& __a0, const _A1& __a1) + : __op_(__op), __a0_(__a0), __a1_(__a1) {} + + _LIBCPP_INLINE_VISIBILITY + value_type operator[](size_t __i) const {return __op_(__a0_[__i], __a1_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +template +class __scalar_expr +{ +public: + typedef _Tp value_type; + typedef const _Tp& result_type; +private: + const value_type& __t_; + size_t __s_; +public: + _LIBCPP_INLINE_VISIBILITY + explicit __scalar_expr(const value_type& __t, size_t __s) : __t_(__t), __s_(__s) {} + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t) const {return __t_;} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __s_;} +}; + +template +struct __unary_plus : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return +__x;} +}; + +template +struct __bit_not : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return ~__x;} +}; + +template +struct __bit_shift_left : binary_function<_Tp, _Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const + {return __x << __y;} +}; + +template +struct __bit_shift_right : binary_function<_Tp, _Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const + {return __x >> __y;} +}; + +template +struct __apply_expr : unary_function<_Tp, _Tp> +{ +private: + _Fp __f_; +public: + _LIBCPP_INLINE_VISIBILITY + explicit __apply_expr(_Fp __f) : __f_(__f) {} + + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return __f_(__x);} +}; + +template +struct __abs_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return abs(__x);} +}; + +template +struct __acos_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return acos(__x);} +}; + +template +struct __asin_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return asin(__x);} +}; + +template +struct __atan_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return atan(__x);} +}; + +template +struct __atan2_expr : binary_function<_Tp, _Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const + {return atan2(__x, __y);} +}; + +template +struct __cos_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return cos(__x);} +}; + +template +struct __cosh_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return cosh(__x);} +}; + +template +struct __exp_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return exp(__x);} +}; + +template +struct __log_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return log(__x);} +}; + +template +struct __log10_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return log10(__x);} +}; + +template +struct __pow_expr : binary_function<_Tp, _Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x, const _Tp& __y) const + {return pow(__x, __y);} +}; + +template +struct __sin_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return sin(__x);} +}; + +template +struct __sinh_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return sinh(__x);} +}; + +template +struct __sqrt_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return sqrt(__x);} +}; + +template +struct __tan_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return tan(__x);} +}; + +template +struct __tanh_expr : unary_function<_Tp, _Tp> +{ + _LIBCPP_INLINE_VISIBILITY + _Tp operator()(const _Tp& __x) const + {return tanh(__x);} +}; + +template +class __slice_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; +public: + typedef typename _RmExpr::value_type value_type; + typedef value_type result_type; + +private: + _ValExpr __expr_; + size_t __start_; + size_t __size_; + size_t __stride_; + + _LIBCPP_INLINE_VISIBILITY + __slice_expr(const slice& __sl, const _RmExpr& __e) + : __expr_(__e), + __start_(__sl.start()), + __size_(__sl.size()), + __stride_(__sl.stride()) + {} +public: + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const + {return __expr_[__start_ + __i * __stride_];} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __size_;} + + template friend class _LIBCPP_TEMPLATE_VIS valarray; +}; + +template +class __mask_expr; + +template +class __indirect_expr; + +template +class __shift_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; +public: + typedef typename _RmExpr::value_type value_type; + typedef value_type result_type; + +private: + _ValExpr __expr_; + size_t __size_; + ptrdiff_t __ul_; + ptrdiff_t __sn_; + ptrdiff_t __n_; + static const ptrdiff_t _Np = static_cast( + sizeof(ptrdiff_t) * __CHAR_BIT__ - 1); + + _LIBCPP_INLINE_VISIBILITY + __shift_expr(int __n, const _RmExpr& __e) + : __expr_(__e), + __size_(__e.size()), + __n_(__n) + { + ptrdiff_t __neg_n = static_cast(__n_ >> _Np); + __sn_ = __neg_n | static_cast(static_cast(-__n_) >> _Np); + __ul_ = ((__size_ - __n_) & ~__neg_n) | ((__n_ + 1) & __neg_n); + } +public: + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __j) const + { + ptrdiff_t __i = static_cast(__j); + ptrdiff_t __m = (__sn_ * __i - __ul_) >> _Np; + return (__expr_[(__i + __n_) & __m] & __m) | (value_type() & ~__m); + } + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __size_;} + + template friend class __val_expr; +}; + +template +class __cshift_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; +public: + typedef typename _RmExpr::value_type value_type; + typedef value_type result_type; + +private: + _ValExpr __expr_; + size_t __size_; + size_t __m_; + size_t __o1_; + size_t __o2_; + + _LIBCPP_INLINE_VISIBILITY + __cshift_expr(int __n, const _RmExpr& __e) + : __expr_(__e), + __size_(__e.size()) + { + __n %= static_cast(__size_); + if (__n >= 0) + { + __m_ = __size_ - __n; + __o1_ = __n; + __o2_ = __n - __size_; + } + else + { + __m_ = -__n; + __o1_ = __n + __size_; + __o2_ = __n; + } + } +public: + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const + { + if (__i < __m_) + return __expr_[__i + __o1_]; + return __expr_[__i + __o2_]; + } + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __size_;} + + template friend class __val_expr; +}; + +template +class __val_expr; + +template +struct __is_val_expr : false_type {}; + +template +struct __is_val_expr<__val_expr<_ValExpr> > : true_type {}; + +template +struct __is_val_expr > : true_type {}; + +template +class _LIBCPP_TEMPLATE_VIS valarray +{ +public: + typedef _Tp value_type; + typedef _Tp result_type; + +private: + value_type* __begin_; + value_type* __end_; + +public: + // construct/destroy: + _LIBCPP_INLINE_VISIBILITY + valarray() : __begin_(0), __end_(0) {} + inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 + explicit valarray(size_t __n); + _LIBCPP_INLINE_VISIBILITY + valarray(const value_type& __x, size_t __n); + valarray(const value_type* __p, size_t __n); + valarray(const valarray& __v); +#ifndef _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + valarray(valarray&& __v) _NOEXCEPT; + valarray(initializer_list __il); +#endif // _LIBCPP_CXX03_LANG + valarray(const slice_array& __sa); + valarray(const gslice_array& __ga); + valarray(const mask_array& __ma); + valarray(const indirect_array& __ia); + inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 + ~valarray(); + + // assignment: + valarray& operator=(const valarray& __v); +#ifndef _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(valarray&& __v) _NOEXCEPT; + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(initializer_list); +#endif // _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const slice_array& __sa); + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const gslice_array& __ga); + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const mask_array& __ma); + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const indirect_array& __ia); + template + _LIBCPP_INLINE_VISIBILITY + valarray& operator=(const __val_expr<_ValExpr>& __v); + + // element access: + _LIBCPP_INLINE_VISIBILITY + const value_type& operator[](size_t __i) const {return __begin_[__i];} + + _LIBCPP_INLINE_VISIBILITY + value_type& operator[](size_t __i) {return __begin_[__i];} + + // subset operations: + _LIBCPP_INLINE_VISIBILITY + __val_expr<__slice_expr > operator[](slice __s) const; + _LIBCPP_INLINE_VISIBILITY + slice_array operator[](slice __s); + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr > operator[](const gslice& __gs) const; + _LIBCPP_INLINE_VISIBILITY + gslice_array operator[](const gslice& __gs); +#ifndef _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr > operator[](gslice&& __gs) const; + _LIBCPP_INLINE_VISIBILITY + gslice_array operator[](gslice&& __gs); +#endif // _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + __val_expr<__mask_expr > operator[](const valarray& __vb) const; + _LIBCPP_INLINE_VISIBILITY + mask_array operator[](const valarray& __vb); +#ifndef _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + __val_expr<__mask_expr > operator[](valarray&& __vb) const; + _LIBCPP_INLINE_VISIBILITY + mask_array operator[](valarray&& __vb); +#endif // _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr > operator[](const valarray& __vs) const; + _LIBCPP_INLINE_VISIBILITY + indirect_array operator[](const valarray& __vs); +#ifndef _LIBCPP_CXX03_LANG + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr > operator[](valarray&& __vs) const; + _LIBCPP_INLINE_VISIBILITY + indirect_array operator[](valarray&& __vs); +#endif // _LIBCPP_CXX03_LANG + + // unary operators: + valarray operator+() const; + valarray operator-() const; + valarray operator~() const; + valarray operator!() const; + + // computed assignment: + _LIBCPP_INLINE_VISIBILITY + valarray& operator*= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator/= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator%= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator+= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator-= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator^= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator&= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator|= (const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator<<=(const value_type& __x); + _LIBCPP_INLINE_VISIBILITY + valarray& operator>>=(const value_type& __x); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator*= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator/= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator%= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator+= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator-= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator^= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator|= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator&= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator<<= (const _Expr& __v); + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + valarray& + >::type + _LIBCPP_INLINE_VISIBILITY + operator>>= (const _Expr& __v); + + // member functions: + _LIBCPP_INLINE_VISIBILITY + void swap(valarray& __v) _NOEXCEPT; + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return static_cast(__end_ - __begin_);} + + _LIBCPP_INLINE_VISIBILITY + value_type sum() const; + _LIBCPP_INLINE_VISIBILITY + value_type min() const; + _LIBCPP_INLINE_VISIBILITY + value_type max() const; + + valarray shift (int __i) const; + valarray cshift(int __i) const; + valarray apply(value_type __f(value_type)) const; + valarray apply(value_type __f(const value_type&)) const; + void resize(size_t __n, value_type __x = value_type()); + +private: + template friend class _LIBCPP_TEMPLATE_VIS valarray; + template friend class _LIBCPP_TEMPLATE_VIS slice_array; + template friend class _LIBCPP_TEMPLATE_VIS gslice_array; + template friend class _LIBCPP_TEMPLATE_VIS mask_array; + template friend class __mask_expr; + template friend class _LIBCPP_TEMPLATE_VIS indirect_array; + template friend class __indirect_expr; + template friend class __val_expr; + + template + friend + _Up* + begin(valarray<_Up>& __v); + + template + friend + const _Up* + begin(const valarray<_Up>& __v); + + template + friend + _Up* + end(valarray<_Up>& __v); + + template + friend + const _Up* + end(const valarray<_Up>& __v); + + _LIBCPP_INLINE_VISIBILITY + void __clear(size_t __capacity); + valarray& __assign_range(const value_type* __f, const value_type* __l); +}; + +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray::valarray(size_t)) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray::~valarray()) +_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void valarray::resize(size_t, size_t)) + +template +struct _UnaryOp<_Op, valarray<_Tp> > +{ + typedef typename _Op::result_type result_type; + typedef _Tp value_type; + + _Op __op_; + const valarray<_Tp>& __a0_; + + _LIBCPP_INLINE_VISIBILITY + _UnaryOp(const _Op& __op, const valarray<_Tp>& __a0) : __op_(__op), __a0_(__a0) {} + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const {return __op_(__a0_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +template +struct _BinaryOp<_Op, valarray<_Tp>, _A1> +{ + typedef typename _Op::result_type result_type; + typedef _Tp value_type; + + _Op __op_; + const valarray<_Tp>& __a0_; + _A1 __a1_; + + _LIBCPP_INLINE_VISIBILITY + _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const _A1& __a1) + : __op_(__op), __a0_(__a0), __a1_(__a1) {} + + _LIBCPP_INLINE_VISIBILITY + value_type operator[](size_t __i) const {return __op_(__a0_[__i], __a1_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +template +struct _BinaryOp<_Op, _A0, valarray<_Tp> > +{ + typedef typename _Op::result_type result_type; + typedef _Tp value_type; + + _Op __op_; + _A0 __a0_; + const valarray<_Tp>& __a1_; + + _LIBCPP_INLINE_VISIBILITY + _BinaryOp(const _Op& __op, const _A0& __a0, const valarray<_Tp>& __a1) + : __op_(__op), __a0_(__a0), __a1_(__a1) {} + + _LIBCPP_INLINE_VISIBILITY + value_type operator[](size_t __i) const {return __op_(__a0_[__i], __a1_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +template +struct _BinaryOp<_Op, valarray<_Tp>, valarray<_Tp> > +{ + typedef typename _Op::result_type result_type; + typedef _Tp value_type; + + _Op __op_; + const valarray<_Tp>& __a0_; + const valarray<_Tp>& __a1_; + + _LIBCPP_INLINE_VISIBILITY + _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const valarray<_Tp>& __a1) + : __op_(__op), __a0_(__a0), __a1_(__a1) {} + + _LIBCPP_INLINE_VISIBILITY + value_type operator[](size_t __i) const {return __op_(__a0_[__i], __a1_[__i]);} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __a0_.size();} +}; + +// slice_array + +template +class _LIBCPP_TEMPLATE_VIS slice_array +{ +public: + typedef _Tp value_type; + +private: + value_type* __vp_; + size_t __size_; + size_t __stride_; + +public: + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator*=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator/=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator%=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator+=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator-=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator^=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator&=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator|=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator<<=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator>>=(const _Expr& __v) const; + + _LIBCPP_INLINE_VISIBILITY + const slice_array& operator=(const slice_array& __sa) const; + + _LIBCPP_INLINE_VISIBILITY + void operator=(const value_type& __x) const; + +private: + _LIBCPP_INLINE_VISIBILITY + slice_array(const slice& __sl, const valarray& __v) + : __vp_(const_cast(__v.__begin_ + __sl.start())), + __size_(__sl.size()), + __stride_(__sl.stride()) + {} + + template friend class valarray; + template friend class sliceExpr; +}; + +template +inline +const slice_array<_Tp>& +slice_array<_Tp>::operator=(const slice_array& __sa) const +{ + value_type* __t = __vp_; + const value_type* __s = __sa.__vp_; + for (size_t __n = __size_; __n; --__n, __t += __stride_, __s += __sa.__stride_) + *__t = *__s; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t = __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator*=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t *= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator/=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t /= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator%=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t %= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator+=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t += __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator-=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t -= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator^=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t ^= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator&=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t &= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator|=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t |= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator<<=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t <<= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +slice_array<_Tp>::operator>>=(const _Expr& __v) const +{ + value_type* __t = __vp_; + for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) + *__t >>= __v[__i]; +} + +template +inline +void +slice_array<_Tp>::operator=(const value_type& __x) const +{ + value_type* __t = __vp_; + for (size_t __n = __size_; __n; --__n, __t += __stride_) + *__t = __x; +} + +// gslice + +class _LIBCPP_TYPE_VIS gslice +{ + valarray __size_; + valarray __stride_; + valarray __1d_; + +public: + _LIBCPP_INLINE_VISIBILITY + gslice() {} + + _LIBCPP_INLINE_VISIBILITY + gslice(size_t __start, const valarray& __size, + const valarray& __stride) + : __size_(__size), + __stride_(__stride) + {__init(__start);} + +#ifndef _LIBCPP_CXX03_LANG + + _LIBCPP_INLINE_VISIBILITY + gslice(size_t __start, const valarray& __size, + valarray&& __stride) + : __size_(__size), + __stride_(move(__stride)) + {__init(__start);} + + _LIBCPP_INLINE_VISIBILITY + gslice(size_t __start, valarray&& __size, + const valarray& __stride) + : __size_(move(__size)), + __stride_(__stride) + {__init(__start);} + + _LIBCPP_INLINE_VISIBILITY + gslice(size_t __start, valarray&& __size, + valarray&& __stride) + : __size_(move(__size)), + __stride_(move(__stride)) + {__init(__start);} + +#endif // _LIBCPP_CXX03_LANG + +// gslice(const gslice&) = default; +// gslice(gslice&&) = default; +// gslice& operator=(const gslice&) = default; +// gslice& operator=(gslice&&) = default; + + _LIBCPP_INLINE_VISIBILITY + size_t start() const {return __1d_.size() ? __1d_[0] : 0;} + + _LIBCPP_INLINE_VISIBILITY + valarray size() const {return __size_;} + + _LIBCPP_INLINE_VISIBILITY + valarray stride() const {return __stride_;} + +private: + void __init(size_t __start); + + template friend class gslice_array; + template friend class valarray; + template friend class __val_expr; +}; + +// gslice_array + +template +class _LIBCPP_TEMPLATE_VIS gslice_array +{ +public: + typedef _Tp value_type; + +private: + value_type* __vp_; + valarray __1d_; + +public: + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator*=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator/=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator%=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator+=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator-=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator^=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator&=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator|=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator<<=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator>>=(const _Expr& __v) const; + + _LIBCPP_INLINE_VISIBILITY + const gslice_array& operator=(const gslice_array& __ga) const; + + _LIBCPP_INLINE_VISIBILITY + void operator=(const value_type& __x) const; + +// gslice_array(const gslice_array&) = default; +// gslice_array(gslice_array&&) = default; +// gslice_array& operator=(const gslice_array&) = default; +// gslice_array& operator=(gslice_array&&) = default; + +private: + gslice_array(const gslice& __gs, const valarray& __v) + : __vp_(const_cast(__v.__begin_)), + __1d_(__gs.__1d_) + {} + +#ifndef _LIBCPP_CXX03_LANG + gslice_array(gslice&& __gs, const valarray& __v) + : __vp_(const_cast(__v.__begin_)), + __1d_(move(__gs.__1d_)) + {} +#endif // _LIBCPP_CXX03_LANG + + template friend class valarray; +}; + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] = __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator*=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] *= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator/=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] /= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator%=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] %= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator+=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] += __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator-=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] -= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator^=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] ^= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator&=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] &= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator|=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] |= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator<<=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] <<= __v[__j]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +gslice_array<_Tp>::operator>>=(const _Expr& __v) const +{ + typedef const size_t* _Ip; + size_t __j = 0; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) + __vp_[*__i] >>= __v[__j]; +} + +template +inline +const gslice_array<_Tp>& +gslice_array<_Tp>::operator=(const gslice_array& __ga) const +{ + typedef const size_t* _Ip; + const value_type* __s = __ga.__vp_; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ga.__1d_.__begin_; + __i != __e; ++__i, ++__j) + __vp_[*__i] = __s[*__j]; + return *this; +} + +template +inline +void +gslice_array<_Tp>::operator=(const value_type& __x) const +{ + typedef const size_t* _Ip; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) + __vp_[*__i] = __x; +} + +// mask_array + +template +class _LIBCPP_TEMPLATE_VIS mask_array +{ +public: + typedef _Tp value_type; + +private: + value_type* __vp_; + valarray __1d_; + +public: + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator*=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator/=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator%=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator+=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator-=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator^=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator&=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator|=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator<<=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator>>=(const _Expr& __v) const; + + _LIBCPP_INLINE_VISIBILITY + const mask_array& operator=(const mask_array& __ma) const; + + _LIBCPP_INLINE_VISIBILITY + void operator=(const value_type& __x) const; + +// mask_array(const mask_array&) = default; +// mask_array(mask_array&&) = default; +// mask_array& operator=(const mask_array&) = default; +// mask_array& operator=(mask_array&&) = default; + +private: + _LIBCPP_INLINE_VISIBILITY + mask_array(const valarray& __vb, const valarray& __v) + : __vp_(const_cast(__v.__begin_)), + __1d_(static_cast(count(__vb.__begin_, __vb.__end_, true))) + { + size_t __j = 0; + for (size_t __i = 0; __i < __vb.size(); ++__i) + if (__vb[__i]) + __1d_[__j++] = __i; + } + + template friend class valarray; +}; + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] = __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator*=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] *= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator/=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] /= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator%=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] %= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator+=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] += __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator-=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] -= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator^=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] ^= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator&=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] &= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator|=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] |= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator<<=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] <<= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +mask_array<_Tp>::operator>>=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] >>= __v[__i]; +} + +template +inline +const mask_array<_Tp>& +mask_array<_Tp>::operator=(const mask_array& __ma) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] = __ma.__vp_[__1d_[__i]]; + return *this; +} + +template +inline +void +mask_array<_Tp>::operator=(const value_type& __x) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] = __x; +} + +template +class __mask_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; +public: + typedef typename _RmExpr::value_type value_type; + typedef value_type result_type; + +private: + _ValExpr __expr_; + valarray __1d_; + + _LIBCPP_INLINE_VISIBILITY + __mask_expr(const valarray& __vb, const _RmExpr& __e) + : __expr_(__e), + __1d_(static_cast(count(__vb.__begin_, __vb.__end_, true))) + { + size_t __j = 0; + for (size_t __i = 0; __i < __vb.size(); ++__i) + if (__vb[__i]) + __1d_[__j++] = __i; + } + +public: + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const + {return __expr_[__1d_[__i]];} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __1d_.size();} + + template friend class valarray; +}; + +// indirect_array + +template +class _LIBCPP_TEMPLATE_VIS indirect_array +{ +public: + typedef _Tp value_type; + +private: + value_type* __vp_; + valarray __1d_; + +public: + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator*=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator/=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator%=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator+=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator-=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator^=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator&=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator|=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator<<=(const _Expr& __v) const; + + template + typename enable_if + < + __is_val_expr<_Expr>::value, + void + >::type + _LIBCPP_INLINE_VISIBILITY + operator>>=(const _Expr& __v) const; + + _LIBCPP_INLINE_VISIBILITY + const indirect_array& operator=(const indirect_array& __ia) const; + + _LIBCPP_INLINE_VISIBILITY + void operator=(const value_type& __x) const; + +// indirect_array(const indirect_array&) = default; +// indirect_array(indirect_array&&) = default; +// indirect_array& operator=(const indirect_array&) = default; +// indirect_array& operator=(indirect_array&&) = default; + +private: + _LIBCPP_INLINE_VISIBILITY + indirect_array(const valarray& __ia, const valarray& __v) + : __vp_(const_cast(__v.__begin_)), + __1d_(__ia) + {} + +#ifndef _LIBCPP_CXX03_LANG + + _LIBCPP_INLINE_VISIBILITY + indirect_array(valarray&& __ia, const valarray& __v) + : __vp_(const_cast(__v.__begin_)), + __1d_(move(__ia)) + {} + +#endif // _LIBCPP_CXX03_LANG + + template friend class valarray; +}; + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] = __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator*=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] *= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator/=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] /= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator%=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] %= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator+=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] += __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator-=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] -= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator^=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] ^= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator&=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] &= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator|=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] |= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator<<=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] <<= __v[__i]; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + void +>::type +indirect_array<_Tp>::operator>>=(const _Expr& __v) const +{ + size_t __n = __1d_.size(); + for (size_t __i = 0; __i < __n; ++__i) + __vp_[__1d_[__i]] >>= __v[__i]; +} + +template +inline +const indirect_array<_Tp>& +indirect_array<_Tp>::operator=(const indirect_array& __ia) const +{ + typedef const size_t* _Ip; + const value_type* __s = __ia.__vp_; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ia.__1d_.__begin_; + __i != __e; ++__i, ++__j) + __vp_[*__i] = __s[*__j]; + return *this; +} + +template +inline +void +indirect_array<_Tp>::operator=(const value_type& __x) const +{ + typedef const size_t* _Ip; + for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) + __vp_[*__i] = __x; +} + +template +class __indirect_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; +public: + typedef typename _RmExpr::value_type value_type; + typedef value_type result_type; + +private: + _ValExpr __expr_; + valarray __1d_; + + _LIBCPP_INLINE_VISIBILITY + __indirect_expr(const valarray& __ia, const _RmExpr& __e) + : __expr_(__e), + __1d_(__ia) + {} + +#ifndef _LIBCPP_CXX03_LANG + + _LIBCPP_INLINE_VISIBILITY + __indirect_expr(valarray&& __ia, const _RmExpr& __e) + : __expr_(__e), + __1d_(move(__ia)) + {} + +#endif // _LIBCPP_CXX03_LANG + +public: + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const + {return __expr_[__1d_[__i]];} + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __1d_.size();} + + template friend class _LIBCPP_TEMPLATE_VIS valarray; +}; + +template +class __val_expr +{ + typedef typename remove_reference<_ValExpr>::type _RmExpr; + + _ValExpr __expr_; +public: + typedef typename _RmExpr::value_type value_type; + typedef typename _RmExpr::result_type result_type; + + _LIBCPP_INLINE_VISIBILITY + explicit __val_expr(const _RmExpr& __e) : __expr_(__e) {} + + _LIBCPP_INLINE_VISIBILITY + result_type operator[](size_t __i) const + {return __expr_[__i];} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__slice_expr<_ValExpr> > operator[](slice __s) const + {return __val_expr<__slice_expr<_ValExpr> >(__expr_, __s);} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr<_ValExpr> > operator[](const gslice& __gs) const + {return __val_expr<__indirect_expr<_ValExpr> >(__expr_, __gs.__1d_);} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__mask_expr<_ValExpr> > operator[](const valarray& __vb) const + {return __val_expr<__mask_expr<_ValExpr> >(__expr_, __vb);} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__indirect_expr<_ValExpr> > operator[](const valarray& __vs) const + {return __val_expr<__indirect_expr<_ValExpr> >(__expr_, __vs);} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp<__unary_plus, _ValExpr> > + operator+() const + { + typedef _UnaryOp<__unary_plus, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(__unary_plus(), __expr_)); + } + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp, _ValExpr> > + operator-() const + { + typedef _UnaryOp, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(negate(), __expr_)); + } + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp<__bit_not, _ValExpr> > + operator~() const + { + typedef _UnaryOp<__bit_not, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(__bit_not(), __expr_)); + } + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp, _ValExpr> > + operator!() const + { + typedef _UnaryOp, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(logical_not(), __expr_)); + } + + operator valarray() const; + + _LIBCPP_INLINE_VISIBILITY + size_t size() const {return __expr_.size();} + + _LIBCPP_INLINE_VISIBILITY + result_type sum() const + { + size_t __n = __expr_.size(); + result_type __r = __n ? __expr_[0] : result_type(); + for (size_t __i = 1; __i < __n; ++__i) + __r += __expr_[__i]; + return __r; + } + + _LIBCPP_INLINE_VISIBILITY + result_type min() const + { + size_t __n = size(); + result_type __r = __n ? (*this)[0] : result_type(); + for (size_t __i = 1; __i < __n; ++__i) + { + result_type __x = __expr_[__i]; + if (__x < __r) + __r = __x; + } + return __r; + } + + _LIBCPP_INLINE_VISIBILITY + result_type max() const + { + size_t __n = size(); + result_type __r = __n ? (*this)[0] : result_type(); + for (size_t __i = 1; __i < __n; ++__i) + { + result_type __x = __expr_[__i]; + if (__r < __x) + __r = __x; + } + return __r; + } + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__shift_expr<_ValExpr> > shift (int __i) const + {return __val_expr<__shift_expr<_ValExpr> >(__shift_expr<_ValExpr>(__i, __expr_));} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<__cshift_expr<_ValExpr> > cshift(int __i) const + {return __val_expr<__cshift_expr<_ValExpr> >(__cshift_expr<_ValExpr>(__i, __expr_));} + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp<__apply_expr, _ValExpr> > + apply(value_type __f(value_type)) const + { + typedef __apply_expr _Op; + typedef _UnaryOp<_Op, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); + } + + _LIBCPP_INLINE_VISIBILITY + __val_expr<_UnaryOp<__apply_expr, _ValExpr> > + apply(value_type __f(const value_type&)) const + { + typedef __apply_expr _Op; + typedef _UnaryOp<_Op, _ValExpr> _NewExpr; + return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); + } +}; + +template +__val_expr<_ValExpr>::operator valarray<__val_expr::result_type>() const +{ + valarray __r; + size_t __n = __expr_.size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(result_type), _LIBCPP_ALIGNOF(result_type))); + for (size_t __i = 0; __i != __n; ++__r.__end_, ++__i) + ::new (__r.__end_) result_type(__expr_[__i]); + } + return __r; +} + +// valarray + +template +inline +valarray<_Tp>::valarray(size_t __n) + : __begin_(0), + __end_(0) +{ + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) + ::new (__end_) value_type(); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +inline +valarray<_Tp>::valarray(const value_type& __x, size_t __n) + : __begin_(0), + __end_(0) +{ + resize(__n, __x); +} + +template +valarray<_Tp>::valarray(const value_type* __p, size_t __n) + : __begin_(0), + __end_(0) +{ + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + for (size_t __n_left = __n; __n_left; ++__end_, ++__p, --__n_left) + ::new (__end_) value_type(*__p); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +valarray<_Tp>::valarray(const valarray& __v) + : __begin_(0), + __end_(0) +{ + if (__v.size()) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__v.size() * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + for (value_type* __p = __v.__begin_; __p != __v.__end_; ++__end_, ++__p) + ::new (__end_) value_type(*__p); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__v.size()); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +#ifndef _LIBCPP_CXX03_LANG + +template +inline +valarray<_Tp>::valarray(valarray&& __v) _NOEXCEPT + : __begin_(__v.__begin_), + __end_(__v.__end_) +{ + __v.__begin_ = __v.__end_ = nullptr; +} + +template +valarray<_Tp>::valarray(initializer_list __il) + : __begin_(0), + __end_(0) +{ + const size_t __n = __il.size(); + if (__n) + { + __begin_ = __end_ = static_cast( +_VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + size_t __n_left = __n; + for (const value_type* __p = __il.begin(); __n_left; ++__end_, ++__p, --__n_left) + ::new (__end_) value_type(*__p); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +#endif // _LIBCPP_CXX03_LANG + +template +valarray<_Tp>::valarray(const slice_array& __sa) + : __begin_(0), + __end_(0) +{ + const size_t __n = __sa.__size_; + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + size_t __n_left = __n; + for (const value_type* __p = __sa.__vp_; __n_left; ++__end_, __p += __sa.__stride_, --__n_left) + ::new (__end_) value_type(*__p); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +valarray<_Tp>::valarray(const gslice_array& __ga) + : __begin_(0), + __end_(0) +{ + const size_t __n = __ga.__1d_.size(); + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + typedef const size_t* _Ip; + const value_type* __s = __ga.__vp_; + for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; + __i != __e; ++__i, ++__end_) + ::new (__end_) value_type(__s[*__i]); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +valarray<_Tp>::valarray(const mask_array& __ma) + : __begin_(0), + __end_(0) +{ + const size_t __n = __ma.__1d_.size(); + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + typedef const size_t* _Ip; + const value_type* __s = __ma.__vp_; + for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; + __i != __e; ++__i, ++__end_) + ::new (__end_) value_type(__s[*__i]); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +valarray<_Tp>::valarray(const indirect_array& __ia) + : __begin_(0), + __end_(0) +{ + const size_t __n = __ia.__1d_.size(); + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + typedef const size_t* _Ip; + const value_type* __s = __ia.__vp_; + for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; + __i != __e; ++__i, ++__end_) + ::new (__end_) value_type(__s[*__i]); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +inline +valarray<_Tp>::~valarray() +{ + __clear(size()); +} + +template +valarray<_Tp>& +valarray<_Tp>::__assign_range(const value_type* __f, const value_type* __l) +{ + size_t __n = __l - __f; + if (size() != __n) + { + __clear(size()); + __begin_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + __end_ = __begin_ + __n; + _VSTD::uninitialized_copy(__f, __l, __begin_); + } else { + _VSTD::copy(__f, __l, __begin_); + } + return *this; +} + +template +valarray<_Tp>& +valarray<_Tp>::operator=(const valarray& __v) +{ + if (this != &__v) + return __assign_range(__v.__begin_, __v.__end_); + return *this; +} + +#ifndef _LIBCPP_CXX03_LANG + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(valarray&& __v) _NOEXCEPT +{ + __clear(size()); + __begin_ = __v.__begin_; + __end_ = __v.__end_; + __v.__begin_ = nullptr; + __v.__end_ = nullptr; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(initializer_list __il) +{ + return __assign_range(__il.begin(), __il.end()); +} + +#endif // _LIBCPP_CXX03_LANG + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const value_type& __x) +{ + _VSTD::fill(__begin_, __end_, __x); + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const slice_array& __sa) +{ + value_type* __t = __begin_; + const value_type* __s = __sa.__vp_; + for (size_t __n = __sa.__size_; __n; --__n, __s += __sa.__stride_, ++__t) + *__t = *__s; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const gslice_array& __ga) +{ + typedef const size_t* _Ip; + value_type* __t = __begin_; + const value_type* __s = __ga.__vp_; + for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; + __i != __e; ++__i, ++__t) + *__t = __s[*__i]; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const mask_array& __ma) +{ + typedef const size_t* _Ip; + value_type* __t = __begin_; + const value_type* __s = __ma.__vp_; + for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; + __i != __e; ++__i, ++__t) + *__t = __s[*__i]; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const indirect_array& __ia) +{ + typedef const size_t* _Ip; + value_type* __t = __begin_; + const value_type* __s = __ia.__vp_; + for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; + __i != __e; ++__i, ++__t) + *__t = __s[*__i]; + return *this; +} + +template +template +inline +valarray<_Tp>& +valarray<_Tp>::operator=(const __val_expr<_ValExpr>& __v) +{ + size_t __n = __v.size(); + if (size() != __n) + resize(__n); + value_type* __t = __begin_; + for (size_t __i = 0; __i != __n; ++__t, ++__i) + *__t = result_type(__v[__i]); + return *this; +} + +template +inline +__val_expr<__slice_expr&> > +valarray<_Tp>::operator[](slice __s) const +{ + return __val_expr<__slice_expr >(__slice_expr(__s, *this)); +} + +template +inline +slice_array<_Tp> +valarray<_Tp>::operator[](slice __s) +{ + return slice_array(__s, *this); +} + +template +inline +__val_expr<__indirect_expr&> > +valarray<_Tp>::operator[](const gslice& __gs) const +{ + return __val_expr<__indirect_expr >(__indirect_expr(__gs.__1d_, *this)); +} + +template +inline +gslice_array<_Tp> +valarray<_Tp>::operator[](const gslice& __gs) +{ + return gslice_array(__gs, *this); +} + +#ifndef _LIBCPP_CXX03_LANG + +template +inline +__val_expr<__indirect_expr&> > +valarray<_Tp>::operator[](gslice&& __gs) const +{ + return __val_expr<__indirect_expr >(__indirect_expr(move(__gs.__1d_), *this)); +} + +template +inline +gslice_array<_Tp> +valarray<_Tp>::operator[](gslice&& __gs) +{ + return gslice_array(move(__gs), *this); +} + +#endif // _LIBCPP_CXX03_LANG + +template +inline +__val_expr<__mask_expr&> > +valarray<_Tp>::operator[](const valarray& __vb) const +{ + return __val_expr<__mask_expr >(__mask_expr(__vb, *this)); +} + +template +inline +mask_array<_Tp> +valarray<_Tp>::operator[](const valarray& __vb) +{ + return mask_array(__vb, *this); +} + +#ifndef _LIBCPP_CXX03_LANG + +template +inline +__val_expr<__mask_expr&> > +valarray<_Tp>::operator[](valarray&& __vb) const +{ + return __val_expr<__mask_expr >(__mask_expr(move(__vb), *this)); +} + +template +inline +mask_array<_Tp> +valarray<_Tp>::operator[](valarray&& __vb) +{ + return mask_array(move(__vb), *this); +} + +#endif // _LIBCPP_CXX03_LANG + +template +inline +__val_expr<__indirect_expr&> > +valarray<_Tp>::operator[](const valarray& __vs) const +{ + return __val_expr<__indirect_expr >(__indirect_expr(__vs, *this)); +} + +template +inline +indirect_array<_Tp> +valarray<_Tp>::operator[](const valarray& __vs) +{ + return indirect_array(__vs, *this); +} + +#ifndef _LIBCPP_CXX03_LANG + +template +inline +__val_expr<__indirect_expr&> > +valarray<_Tp>::operator[](valarray&& __vs) const +{ + return __val_expr<__indirect_expr >(__indirect_expr(move(__vs), *this)); +} + +template +inline +indirect_array<_Tp> +valarray<_Tp>::operator[](valarray&& __vs) +{ + return indirect_array(move(__vs), *this); +} + +#endif // _LIBCPP_CXX03_LANG + +template +valarray<_Tp> +valarray<_Tp>::operator+() const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) value_type(+*__p); + } + return __r; +} + +template +valarray<_Tp> +valarray<_Tp>::operator-() const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) value_type(-*__p); + } + return __r; +} + +template +valarray<_Tp> +valarray<_Tp>::operator~() const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) value_type(~*__p); + } + return __r; +} + +template +valarray +valarray<_Tp>::operator!() const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast(_VSTD::__libcpp_allocate(__n * sizeof(bool), _LIBCPP_ALIGNOF(bool))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) bool(!*__p); + } + return __r; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator*=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p *= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator/=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p /= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator%=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p %= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator+=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p += __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator-=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p -= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator^=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p ^= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator&=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p &= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator|=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p |= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator<<=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p <<= __x; + return *this; +} + +template +inline +valarray<_Tp>& +valarray<_Tp>::operator>>=(const value_type& __x) +{ + for (value_type* __p = __begin_; __p != __end_; ++__p) + *__p >>= __x; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator*=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t *= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator/=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t /= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator%=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t %= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator+=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t += __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator-=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t -= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator^=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t ^= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator|=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t |= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator&=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t &= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator<<=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t <<= __v[__i]; + return *this; +} + +template +template +inline +typename enable_if +< + __is_val_expr<_Expr>::value, + valarray<_Tp>& +>::type +valarray<_Tp>::operator>>=(const _Expr& __v) +{ + size_t __i = 0; + for (value_type* __t = __begin_; __t != __end_ ; ++__t, ++__i) + *__t >>= __v[__i]; + return *this; +} + +template +inline +void +valarray<_Tp>::swap(valarray& __v) _NOEXCEPT +{ + _VSTD::swap(__begin_, __v.__begin_); + _VSTD::swap(__end_, __v.__end_); +} + +template +inline +_Tp +valarray<_Tp>::sum() const +{ + if (__begin_ == __end_) + return value_type(); + const value_type* __p = __begin_; + _Tp __r = *__p; + for (++__p; __p != __end_; ++__p) + __r += *__p; + return __r; +} + +template +inline +_Tp +valarray<_Tp>::min() const +{ + if (__begin_ == __end_) + return value_type(); + return *_VSTD::min_element(__begin_, __end_); +} + +template +inline +_Tp +valarray<_Tp>::max() const +{ + if (__begin_ == __end_) + return value_type(); + return *_VSTD::max_element(__begin_, __end_); +} + +template +valarray<_Tp> +valarray<_Tp>::shift(int __i) const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + const value_type* __sb; + value_type* __tb; + value_type* __te; + if (__i >= 0) + { + __i = _VSTD::min(__i, static_cast(__n)); + __sb = __begin_ + __i; + __tb = __r.__begin_; + __te = __r.__begin_ + (__n - __i); + } + else + { + __i = _VSTD::min(-__i, static_cast(__n)); + __sb = __begin_; + __tb = __r.__begin_ + __i; + __te = __r.__begin_ + __n; + } + for (; __r.__end_ != __tb; ++__r.__end_) + ::new (__r.__end_) value_type(); + for (; __r.__end_ != __te; ++__r.__end_, ++__sb) + ::new (__r.__end_) value_type(*__sb); + for (__te = __r.__begin_ + __n; __r.__end_ != __te; ++__r.__end_) + ::new (__r.__end_) value_type(); + } + return __r; +} + +template +valarray<_Tp> +valarray<_Tp>::cshift(int __i) const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + __i %= static_cast(__n); + const value_type* __m = __i >= 0 ? __begin_ + __i : __end_ + __i; + for (const value_type* __s = __m; __s != __end_; ++__r.__end_, ++__s) + ::new (__r.__end_) value_type(*__s); + for (const value_type* __s = __begin_; __s != __m; ++__r.__end_, ++__s) + ::new (__r.__end_) value_type(*__s); + } + return __r; +} + +template +valarray<_Tp> +valarray<_Tp>::apply(value_type __f(value_type)) const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) value_type(__f(*__p)); + } + return __r; +} + +template +valarray<_Tp> +valarray<_Tp>::apply(value_type __f(const value_type&)) const +{ + valarray __r; + size_t __n = size(); + if (__n) + { + __r.__begin_ = + __r.__end_ = + static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); + for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) + ::new (__r.__end_) value_type(__f(*__p)); + } + return __r; +} + +template +inline +void valarray<_Tp>::__clear(size_t __capacity) +{ + if (__begin_ != nullptr) + { + while (__end_ != __begin_) + (--__end_)->~value_type(); + _VSTD::__libcpp_deallocate(__begin_, __capacity * sizeof(value_type), _LIBCPP_ALIGNOF(value_type)); + __begin_ = __end_ = nullptr; + } +} + +template +void +valarray<_Tp>::resize(size_t __n, value_type __x) +{ + __clear(size()); + if (__n) + { + __begin_ = __end_ = static_cast( + _VSTD::__libcpp_allocate(__n * sizeof(value_type), _LIBCPP_ALIGNOF(value_type))); +#ifndef _LIBCPP_NO_EXCEPTIONS + try + { +#endif // _LIBCPP_NO_EXCEPTIONS + for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) + ::new (__end_) value_type(__x); +#ifndef _LIBCPP_NO_EXCEPTIONS + } + catch (...) + { + __clear(__n); + throw; + } +#endif // _LIBCPP_NO_EXCEPTIONS + } +} + +template +inline _LIBCPP_INLINE_VISIBILITY +void +swap(valarray<_Tp>& __x, valarray<_Tp>& __y) _NOEXCEPT +{ + __x.swap(__y); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator*(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(multiplies(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator*(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(multiplies(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator*(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(multiplies(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator/(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(divides(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator/(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(divides(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator/(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(divides(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator%(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(modulus(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator%(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(modulus(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator%(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(modulus(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator+(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(plus(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator+(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(plus(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator+(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(plus(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator-(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(minus(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator-(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(minus(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator-(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(minus(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator^(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(bit_xor(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator^(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(bit_xor(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator^(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(bit_xor(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator&(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(bit_and(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator&(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(bit_and(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator&(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(bit_and(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator|(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(bit_or(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator|(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(bit_or(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator|(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(bit_or(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp<__bit_shift_left, _Expr1, _Expr2> > +>::type +operator<<(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp<__bit_shift_left, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(__bit_shift_left(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__bit_shift_left, + _Expr, __scalar_expr > > +>::type +operator<<(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__bit_shift_left, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(__bit_shift_left(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__bit_shift_left, + __scalar_expr, _Expr> > +>::type +operator<<(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__bit_shift_left, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__bit_shift_left(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp<__bit_shift_right, _Expr1, _Expr2> > +>::type +operator>>(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp<__bit_shift_right, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(__bit_shift_right(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__bit_shift_right, + _Expr, __scalar_expr > > +>::type +operator>>(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__bit_shift_right, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(__bit_shift_right(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__bit_shift_right, + __scalar_expr, _Expr> > +>::type +operator>>(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__bit_shift_right, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__bit_shift_right(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator&&(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(logical_and(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator&&(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(logical_and(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator&&(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(logical_and(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator||(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(logical_or(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator||(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(logical_or(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator||(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(logical_or(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator==(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(equal_to(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator==(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(equal_to(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator==(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(equal_to(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator!=(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(not_equal_to(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator!=(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(not_equal_to(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator!=(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(not_equal_to(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator<(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(less(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator<(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(less(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator<(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(less(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator>(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(greater(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator>(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(greater(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator>(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(greater(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator<=(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(less_equal(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator<=(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(less_equal(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator<=(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(less_equal(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp, _Expr1, _Expr2> > +>::type +operator>=(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(greater_equal(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + _Expr, __scalar_expr > > +>::type +operator>=(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(greater_equal(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp, + __scalar_expr, _Expr> > +>::type +operator>=(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(greater_equal(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__abs_expr, _Expr> > +>::type +abs(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__abs_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__abs_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__acos_expr, _Expr> > +>::type +acos(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__acos_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__acos_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__asin_expr, _Expr> > +>::type +asin(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__asin_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__asin_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__atan_expr, _Expr> > +>::type +atan(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__atan_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__atan_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp<__atan2_expr, _Expr1, _Expr2> > +>::type +atan2(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp<__atan2_expr, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(__atan2_expr(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__atan2_expr, + _Expr, __scalar_expr > > +>::type +atan2(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__atan2_expr, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(__atan2_expr(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__atan2_expr, + __scalar_expr, _Expr> > +>::type +atan2(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__atan2_expr, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__atan2_expr(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__cos_expr, _Expr> > +>::type +cos(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__cos_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__cos_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__cosh_expr, _Expr> > +>::type +cosh(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__cosh_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__cosh_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__exp_expr, _Expr> > +>::type +exp(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__exp_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__exp_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__log_expr, _Expr> > +>::type +log(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__log_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__log_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__log10_expr, _Expr> > +>::type +log10(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__log10_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__log10_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, + __val_expr<_BinaryOp<__pow_expr, _Expr1, _Expr2> > +>::type +pow(const _Expr1& __x, const _Expr2& __y) +{ + typedef typename _Expr1::value_type value_type; + typedef _BinaryOp<__pow_expr, _Expr1, _Expr2> _Op; + return __val_expr<_Op>(_Op(__pow_expr(), __x, __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__pow_expr, + _Expr, __scalar_expr > > +>::type +pow(const _Expr& __x, const typename _Expr::value_type& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__pow_expr, _Expr, __scalar_expr > _Op; + return __val_expr<_Op>(_Op(__pow_expr(), + __x, __scalar_expr(__y, __x.size()))); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_BinaryOp<__pow_expr, + __scalar_expr, _Expr> > +>::type +pow(const typename _Expr::value_type& __x, const _Expr& __y) +{ + typedef typename _Expr::value_type value_type; + typedef _BinaryOp<__pow_expr, __scalar_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__pow_expr(), + __scalar_expr(__x, __y.size()), __y)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__sin_expr, _Expr> > +>::type +sin(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__sin_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__sin_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__sinh_expr, _Expr> > +>::type +sinh(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__sinh_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__sinh_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__sqrt_expr, _Expr> > +>::type +sqrt(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__sqrt_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__sqrt_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__tan_expr, _Expr> > +>::type +tan(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__tan_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__tan_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +typename enable_if +< + __is_val_expr<_Expr>::value, + __val_expr<_UnaryOp<__tanh_expr, _Expr> > +>::type +tanh(const _Expr& __x) +{ + typedef typename _Expr::value_type value_type; + typedef _UnaryOp<__tanh_expr, _Expr> _Op; + return __val_expr<_Op>(_Op(__tanh_expr(), __x)); +} + +template +inline _LIBCPP_INLINE_VISIBILITY +_Tp* +begin(valarray<_Tp>& __v) +{ + return __v.__begin_; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +const _Tp* +begin(const valarray<_Tp>& __v) +{ + return __v.__begin_; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +_Tp* +end(valarray<_Tp>& __v) +{ + return __v.__end_; +} + +template +inline _LIBCPP_INLINE_VISIBILITY +const _Tp* +end(const valarray<_Tp>& __v) +{ + return __v.__end_; +} + +_LIBCPP_END_NAMESPACE_STD + +_LIBCPP_POP_MACROS + +#endif // _LIBCPP_VALARRAY -- cgit v1.2.3