Collaboration diagram for Numeric Arrays:

Classes
class	std::gslice
class	std::gslice_array< _Tp >
class	std::indirect_array< _Tp >
class	std::mask_array< _Tp >
class	std::slice
class	std::slice_array< _Tp >
class	std::valarray< _Tp >

Functions
	std::gslice::gslice ()
	std::gslice::gslice (const gslice &)
	std::gslice::gslice (size_t __o, const valarray< size_t > &__l, const valarray< size_t > &__s)
	std::gslice_array< _Tp >::gslice_array (const gslice_array &)
	std::indirect_array< _Tp >::indirect_array (const indirect_array &)
	std::mask_array< _Tp >::mask_array (const mask_array &)
	std::slice::slice ()
	std::slice::slice (size_t __o, size_t __d, size_t __s)
	std::slice_array< _Tp >::slice_array (const slice_array &)
	std::valarray< _Tp >::valarray () noexcept
template<class _Dom>
	std::valarray< _Tp >::valarray (const _Expr< _Dom, _Tp > &__e)
	std::valarray< _Tp >::valarray (const _Tp &, size_t)
template<typename _Tp>
	std::valarray< _Tp >::valarray (const _Tp *__restrict__ __p, size_t __n)
	std::valarray< _Tp >::valarray (const gslice_array< _Tp > &)
	std::valarray< _Tp >::valarray (const indirect_array< _Tp > &)
	std::valarray< _Tp >::valarray (const mask_array< _Tp > &)
	std::valarray< _Tp >::valarray (const slice_array< _Tp > &)
	std::valarray< _Tp >::valarray (const valarray &)
	std::valarray< _Tp >::valarray (initializer_list< _Tp >)
	std::valarray< _Tp >::valarray (size_t)
	std::valarray< _Tp >::valarray (valarray &&) noexcept
	std::gslice::~gslice ()
_Expr< _ValFunClos< _ValArray, _Tp >, _Tp >	std::valarray< _Tp >::apply (_Tp __func(_Tp)) const
_Expr< _RefFunClos< _ValArray, _Tp >, _Tp >	std::valarray< _Tp >::apply (_Tp __func(const _Tp &)) const
template<class _Tp>
const _Tp *	std::begin (const valarray< _Tp > &__va) noexcept
template<class _Tp>
_Tp *	std::begin (valarray< _Tp > &__va) noexcept
valarray< _Tp >	std::valarray< _Tp >::cshift (int __n) const
template<class _Tp>
const _Tp *	std::end (const valarray< _Tp > &__va) noexcept
template<class _Tp>
_Tp *	std::end (valarray< _Tp > &__va) noexcept
_Tp	std::valarray< _Tp >::max () const
_Tp	std::valarray< _Tp >::min () const
gslice &	std::gslice::operator= (const gslice &)
template<class _Dom>
void	std::gslice_array< _Tp >::operator= (const _Expr< _Dom, _Tp > &) const
void	std::gslice_array< _Tp >::operator= (const _Tp &) const
gslice_array &	std::gslice_array< _Tp >::operator= (const gslice_array &)
void	std::gslice_array< _Tp >::operator= (const valarray< _Tp > &) const
template<class _Dom>
void	std::indirect_array< _Tp >::operator= (const _Expr< _Dom, _Tp > &) const
void	std::indirect_array< _Tp >::operator= (const _Tp &) const
indirect_array &	std::indirect_array< _Tp >::operator= (const indirect_array &)
void	std::indirect_array< _Tp >::operator= (const valarray< _Tp > &) const
template<class _Ex>
void	std::mask_array< _Tp >::operator= (const _Expr< _Ex, _Tp > &__e) const
void	std::mask_array< _Tp >::operator= (const _Tp &) const
mask_array &	std::mask_array< _Tp >::operator= (const mask_array &)
void	std::mask_array< _Tp >::operator= (const valarray< _Tp > &) const
template<class _Dom>
void	std::slice_array< _Tp >::operator= (const _Expr< _Dom, _Tp > &) const
void	std::slice_array< _Tp >::operator= (const _Tp &) const
slice_array &	std::slice_array< _Tp >::operator= (const slice_array &)
void	std::slice_array< _Tp >::operator= (const valarray< _Tp > &) const
template<class _Dom>
valarray< _Tp > &	std::valarray< _Tp >::operator= (const _Expr< _Dom, _Tp > &)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const _Tp &__t)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const gslice_array< _Tp > &__ga)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const indirect_array< _Tp > &__ia)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const mask_array< _Tp > &__ma)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const slice_array< _Tp > &__sa)
valarray< _Tp > &	std::valarray< _Tp >::operator= (const valarray< _Tp > &__v)
valarray &	std::valarray< _Tp >::operator= (initializer_list< _Tp > __l)
valarray< _Tp > &	std::valarray< _Tp >::operator= (valarray< _Tp > &&__v) noexcept
gslice_array< _Tp >	std::valarray< _Tp >::operator[] (const gslice &__s)
_Expr< _GClos< _ValArray, _Tp >, _Tp >	std::valarray< _Tp >::operator[] (const gslice &__s) const
mask_array< _Tp >	std::valarray< _Tp >::operator[] (const valarray< bool > &__m)
valarray< _Tp >	std::valarray< _Tp >::operator[] (const valarray< bool > &__m) const
indirect_array< _Tp >	std::valarray< _Tp >::operator[] (const valarray< size_t > &__i)
_Expr< _IClos< _ValArray, _Tp >, _Tp >	std::valarray< _Tp >::operator[] (const valarray< size_t > &__i) const
_Tp &	std::valarray< _Tp >::operator[] (size_t __i) noexcept
const _Tp &	std::valarray< _Tp >::operator[] (size_t) const noexcept
slice_array< _Tp >	std::valarray< _Tp >::operator[] (slice __s)
_Expr< _SClos< _ValArray, _Tp >, _Tp >	std::valarray< _Tp >::operator[] (slice __s) const
void	std::valarray< _Tp >::resize (size_t __size, _Tp __c=_Tp())
valarray< _Tp >	std::valarray< _Tp >::shift (int __n) const
valarray< size_t >	std::gslice::size () const
size_t	std::slice::size () const
size_t	std::valarray< _Tp >::size () const
size_t	std::gslice::start () const
size_t	std::slice::start () const
valarray< size_t >	std::gslice::stride () const
size_t	std::slice::stride () const
_Tp	std::valarray< _Tp >::sum () const
void	std::valarray< _Tp >::swap (valarray< _Tp > &__v) noexcept
template<typename _Tp, size_t _Nm>
	std::valarray (const _Tp(&)[_Nm], size_t) -> valarray< _Tp >

Detailed Description

Classes and functions for representing and manipulating arrays of elements.

Function Documentation

◆ gslice() [1/3]

std::gslice::gslice ( )

inline

Construct an empty slice.

Definition at line 151 of file gslice.h.

References gslice().

Referenced by gslice(), gslice(), gslice(), and operator=().

◆ gslice() [2/3]

std::gslice::gslice ( const gslice & __g )

inline

Copy constructor.

Definition at line 160 of file gslice.h.

References gslice().

◆ gslice() [3/3]

std::gslice::gslice	(	size_t	__o,
		const valarray< size_t > &	__l,
		const valarray< size_t > &	__s )

inline

Construct a slice.

Constructs a slice with as many dimensions as the length of the l and s arrays.

Parameters

__o	Offset in array of first element.
__l	Array of dimension lengths.
__s	Array of dimension strides between array elements.

Definition at line 155 of file gslice.h.

References gslice().

◆ gslice_array()

template<typename _Tp>

std::gslice_array< _Tp >::gslice_array ( const gslice_array< _Tp > & __a )

inline

Copy constructor. Both slices refer to the same underlying array.

Definition at line 150 of file gslice_array.h.

References gslice_array().

Referenced by gslice_array(), and operator=().

◆ indirect_array()

template<typename _Tp>

std::indirect_array< _Tp >::indirect_array ( const indirect_array< _Tp > & __a )

inline

Copy constructor. Both slices refer to the same underlying array.

Definition at line 145 of file indirect_array.h.

References indirect_array().

Referenced by indirect_array(), operator=(), and std::valarray< _Tp >::operator[]().

◆ mask_array()

template<typename _Tp>

std::mask_array< _Tp >::mask_array ( const mask_array< _Tp > & __a )

inline

Copy constructor. Both slices refer to the same underlying array.

Definition at line 146 of file mask_array.h.

References mask_array().

Referenced by mask_array(), operator=(), and std::valarray< _Tp >::operator[]().

◆ slice() [1/2]

std::slice::slice ( )

inline

Construct an empty slice.

Definition at line 97 of file slice_array.h.

Referenced by operator==.

◆ slice() [2/2]

std::slice::slice	(	size_t	__o,
		size_t	__d,
		size_t	__s )

inline

Construct a slice.

Parameters

__o	Offset in array of first element.
__d	Number of elements in slice.
__s	Stride between array elements.

Definition at line 101 of file slice_array.h.

◆ slice_array()

template<typename _Tp>

std::slice_array< _Tp >::slice_array ( const slice_array< _Tp > & __a )

inline

Copy constructor. Both slices refer to the same underlying array.

Definition at line 219 of file slice_array.h.

References slice_array().

Referenced by slice_array(), operator=(), and std::valarray< _Tp >::operator[]().

◆ valarray() [1/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( )

inlinenoexcept

Construct an empty array.

Definition at line 625 of file valarray.

Referenced by valarray(), valarray(), valarray(), cshift(), operator%=(), operator%=(), operator&=(), operator&=(), operator*=(), operator*=(), operator+=(), operator+=(), operator-=(), operator-=(), operator/=(), operator/=(), operator<<=(), operator=(), operator=(), operator>>=(), operator>>=(), operator[](), operator[](), operator[](), operator[](), operator^=(), operator^=(), operator|=(), shift(), and swap().

◆ valarray() [2/12]

template<typename _Tp>

template<class _Dom>

std::valarray< _Tp >::valarray ( const _Expr< _Dom, _Tp > & __e )

inline

Definition at line 714 of file valarray.

◆ valarray() [3/12]

template<typename _Tp>

std::valarray< _Tp >::valarray	(	const _Tp &	__t,
		size_t	__n )

inline

Construct an array with n elements initialized to t.

Definition at line 635 of file valarray.

◆ valarray() [4/12]

template<class _Tp>

template<typename _Tp>

std::valarray< _Tp >::valarray	(	const _Tp *__restrict__	__p,
		size_t	__n )

inline

Definition at line 641 of file valarray.

◆ valarray() [5/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( const gslice_array< _Tp > & __ga )

inline

Construct an array with the same size and values in ga.

Definition at line 677 of file valarray.

References size().

◆ valarray() [6/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( const indirect_array< _Tp > & __ia )

inline

Construct an array with the same size and values in ia.

Definition at line 697 of file valarray.

◆ valarray() [7/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( const mask_array< _Tp > & __ma )

inline

Construct an array with the same size and values in ma.

Definition at line 688 of file valarray.

◆ valarray() [8/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( const slice_array< _Tp > & __sa )

inline

Construct an array with the same size and values in sa.

Definition at line 668 of file valarray.

◆ valarray() [9/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( const valarray< _Tp > & __v )

inline

Copy constructor.

Definition at line 650 of file valarray.

References valarray().

◆ valarray() [10/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( initializer_list< _Tp > __l )

inline

Construct an array with an initializer_list of values.

Definition at line 707 of file valarray.

References size().

◆ valarray() [11/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( size_t __n )

inlineexplicit

Construct an array with n elements.

Definition at line 629 of file valarray.

◆ valarray() [12/12]

template<typename _Tp>

std::valarray< _Tp >::valarray ( valarray< _Tp > && __v )

inlinenoexcept

Move constructor.

Definition at line 658 of file valarray.

References valarray().

◆ ~gslice()

std::gslice::~gslice ( )

inline

Destructor.

Definition at line 165 of file gslice.h.

◆ ~valarray()

template<typename _Tp>

std::valarray< _Tp >::~valarray ( )

inlinenoexcept

Definition at line 720 of file valarray.

◆ apply() [1/2]

template<class _Tp>

_Expr< _ValFunClos< _ValArray, _Tp >, _Tp > std::valarray< _Tp >::apply ( _Tp __func_Tp ) const

inline

Apply a function to the array.

Returns a new valarray with elements assigned to the result of applying __func to the corresponding element of this array. The new array has the same size as this one.

Parameters

__func Function of Tp returning Tp to apply.

Returns: New valarray with transformed elements.

Definition at line 1077 of file valarray.

◆ apply() [2/2]

template<class _Tp>

_Expr< _RefFunClos< _ValArray, _Tp >, _Tp > std::valarray< _Tp >::apply ( _Tp __funcconst _Tp & ) const

inline

Apply a function to the array.

Returns a new valarray with elements assigned to the result of applying __func to the corresponding element of this array. The new array has the same size as this one.

Parameters

__func Function of const Tp& returning Tp to apply.

Returns: New valarray with transformed elements.

Definition at line 1085 of file valarray.

◆ begin() [1/2]

template<class _Tp>

const _Tp * std::begin ( const valarray< _Tp > & __va )

inlinenoexcept

Return an iterator pointing to the first element of the const valarray.

Parameters

__va valarray.

Definition at line 1240 of file valarray.

References __addressof(), and begin().

◆ begin() [2/2]

template<class _Tp>

_Tp * std::begin ( valarray< _Tp > & __va )

inlinenoexcept

Return an iterator pointing to the first element of the valarray.

Parameters

__va valarray.

Definition at line 1229 of file valarray.

References __addressof(), and begin().

Referenced by begin(), begin(), begin(), begin(), begin(), and cbegin().

◆ cshift()

template<class _Tp>

valarray< _Tp > std::valarray< _Tp >::cshift ( int __n ) const

inline

Return a rotated array.

A new valarray is constructed as a copy of this array with elements in shifted positions. For an element with index i, the new position is (i - n) % size(). The new valarray has the same size as the current one. Elements that are shifted beyond the array bounds are shifted into the other end of the array. No elements are lost.

Positive arguments shift toward index 0, wrapping around the top. Negative arguments shift towards the top, wrapping around to 0.

Parameters

__n	Number of element positions to rotate.

Returns: New valarray with elements in shifted positions.

Definition at line 1003 of file valarray.

References valarray().

◆ end() [1/2]

template<class _Tp>

const _Tp * std::end ( const valarray< _Tp > & __va )

inlinenoexcept

Return an iterator pointing to one past the last element of the const valarray.

Parameters

__va valarray.

Definition at line 1267 of file valarray.

References __addressof(), and end().

◆ end() [2/2]

template<class _Tp>

_Tp * std::end ( valarray< _Tp > & __va )

inlinenoexcept

Return an iterator pointing to one past the last element of the valarray.

Parameters

__va valarray.

Definition at line 1251 of file valarray.

References __addressof(), and end().

Referenced by cend(), end(), end(), end(), end(), and end().

◆ max()

template<typename _Tp>

_Tp std::valarray< _Tp >::max ( ) const

inline

Return the maximum element using operator<().

Definition at line 1069 of file valarray.

◆ min()

template<typename _Tp>

_Tp std::valarray< _Tp >::min ( ) const

inline

Return the minimum element using operator<().

Definition at line 1061 of file valarray.

◆ operator=() [1/26]

gslice & std::gslice::operator= ( const gslice & __g )

inline

Assignment operator.

Definition at line 172 of file gslice.h.

References gslice().

◆ operator=() [2/26]

template<typename _Tp>

template<class _Dom>

void std::gslice_array< _Tp >::operator= ( const _Expr< _Dom, _Tp > & __e ) const

inline

Definition at line 182 of file gslice_array.h.

◆ operator=() [3/26]

template<typename _Tp>

void std::gslice_array< _Tp >::operator= ( const _Tp & __t ) const

inline

Assign all slice elements to t.

Definition at line 165 of file gslice_array.h.

◆ operator=() [4/26]

template<typename _Tp>

gslice_array< _Tp > & std::gslice_array< _Tp >::operator= ( const gslice_array< _Tp > & __a )

inline

Assignment operator. Assigns slice elements to corresponding elements of a.

Definition at line 155 of file gslice_array.h.

References gslice_array().

Referenced by operator>>=().

◆ operator=() [5/26]

template<typename _Tp>

void std::gslice_array< _Tp >::operator= ( const valarray< _Tp > & __v ) const

inline

Assign slice elements to corresponding elements of v.

Definition at line 173 of file gslice_array.h.

References std::valarray< _Tp >::size().

◆ operator=() [6/26]

template<typename _Tp>

template<class _Dom>

void std::indirect_array< _Tp >::operator= ( const _Expr< _Dom, _Tp > & __e ) const

inline

Definition at line 176 of file indirect_array.h.

◆ operator=() [7/26]

template<typename _Tp>

void std::indirect_array< _Tp >::operator= ( const _Tp & __t ) const

inline

Assign all slice elements to t.

Definition at line 165 of file indirect_array.h.

◆ operator=() [8/26]

template<typename _Tp>

indirect_array< _Tp > & std::indirect_array< _Tp >::operator= ( const indirect_array< _Tp > & __a )

inline

Assignment operator. Assigns elements to corresponding elements of a.

Definition at line 156 of file indirect_array.h.

References indirect_array().

Referenced by operator>>=().

◆ operator=() [9/26]

template<typename _Tp>

void std::indirect_array< _Tp >::operator= ( const valarray< _Tp > & __v ) const

inline

Assign slice elements to corresponding elements of v.

Definition at line 170 of file indirect_array.h.

◆ operator=() [10/26]

template<class _Tp>

template<class _Ex>

void std::mask_array< _Tp >::operator= ( const _Expr< _Ex, _Tp > & __e ) const

inline

Definition at line 180 of file mask_array.h.

◆ operator=() [11/26]

template<typename _Tp>

void std::mask_array< _Tp >::operator= ( const _Tp & __t ) const

inline

Assign all slice elements to t.

Definition at line 166 of file mask_array.h.

◆ operator=() [12/26]

template<typename _Tp>

mask_array< _Tp > & std::mask_array< _Tp >::operator= ( const mask_array< _Tp > & __a )

inline

Assignment operator. Assigns elements to corresponding elements of a.

Definition at line 156 of file mask_array.h.

References mask_array().

Referenced by operator>>=().

◆ operator=() [13/26]

template<typename _Tp>

void std::mask_array< _Tp >::operator= ( const valarray< _Tp > & __v ) const

inline

Definition at line 171 of file mask_array.h.

◆ operator=() [14/26]

template<typename _Tp>

template<class _Dom>

void std::slice_array< _Tp >::operator= ( const _Expr< _Dom, _Tp > & __e ) const

inline

Definition at line 247 of file slice_array.h.

◆ operator=() [15/26]

template<typename _Tp>

void std::slice_array< _Tp >::operator= ( const _Tp & __t ) const

inline

Assign all slice elements to t.

Definition at line 236 of file slice_array.h.

◆ operator=() [16/26]

template<typename _Tp>

slice_array< _Tp > & std::slice_array< _Tp >::operator= ( const slice_array< _Tp > & __a )

inline

Assignment operator. Assigns slice elements to corresponding elements of a.

Definition at line 227 of file slice_array.h.

References slice_array().

Referenced by operator>>=().

◆ operator=() [17/26]

template<typename _Tp>

void std::slice_array< _Tp >::operator= ( const valarray< _Tp > & __v ) const

inline

Assign slice elements to corresponding elements of v.

Definition at line 241 of file slice_array.h.

◆ operator=() [18/26]

template<typename _Tp>

template<class _Dom>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const _Expr< _Dom, _Tp > & __e )

inline

Definition at line 840 of file valarray.

◆ operator=() [19/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const _Tp & __t )

inline

Assign elements to a value.

Assign all elements of array to t.

Parameters

__t	Value for elements.

Definition at line 792 of file valarray.

◆ operator=() [20/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const gslice_array< _Tp > & __ga )

inline

Assign elements to an array subset.

Assign elements of array to values in ga. Results are undefined if ga does not have the same size as this array.

Parameters

__ga	Array slice to get values from.

Definition at line 810 of file valarray.

References size().

◆ operator=() [21/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const indirect_array< _Tp > & __ia )

inline

Assign elements to an array subset.

Assign elements of array to values in ia. Results are undefined if ia does not have the same size as this array.

Parameters

__ia	Array slice to get values from.

Definition at line 830 of file valarray.

◆ operator=() [22/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const mask_array< _Tp > & __ma )

inline

Assign elements to an array subset.

Assign elements of array to values in ma. Results are undefined if ma does not have the same size as this array.

Parameters

__ma	Array slice to get values from.

Definition at line 820 of file valarray.

◆ operator=() [23/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const slice_array< _Tp > & __sa )

inline

Assign elements to an array subset.

Assign elements of array to values in sa. Results are undefined if sa does not have the same size as this array.

Parameters

__sa	Array slice to get values from.

Definition at line 800 of file valarray.

◆ operator=() [24/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( const valarray< _Tp > & __v )

inline

Assign elements to an array.

Assign elements of array to values in v.

Parameters

__v	Valarray to get values from.

Definition at line 728 of file valarray.

References valarray().

◆ operator=() [25/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( initializer_list< _Tp > __l )

inline

Assign elements to an initializer_list.

Assign elements of array to values in __l. Results are undefined if __l does not have the same size as this array.

Parameters

__l	initializer_list to get values from.

Definition at line 768 of file valarray.

◆ operator=() [26/26]

template<typename _Tp>

valarray< _Tp > & std::valarray< _Tp >::operator= ( valarray< _Tp > && __v )

inlinenoexcept

Move assign elements to an array.

Move assign elements of array to values in v.

Parameters

__v	Valarray to get values from.

Definition at line 752 of file valarray.

References valarray().

◆ operator[]() [1/10]

template<typename _Tp>

gslice_array< _Tp > std::valarray< _Tp >::operator[] ( const gslice & __s )

inline

Return a reference to an array subset.

Returns a new valarray containing the elements of the array indicated by the gslice argument. The new valarray has the same size as the input gslice.

See also: gslice.

Parameters

__s	The source gslice.

Returns: New valarray containing elements in __s.

Definition at line 890 of file valarray.

◆ operator[]() [2/10]

template<typename _Tp>

_Expr< _GClos< _ValArray, _Tp >, _Tp > std::valarray< _Tp >::operator[] ( const gslice & __s ) const

inline

Return an array subset.

Returns a slice_array referencing the elements of the array indicated by the slice argument.

See also: gslice.

Parameters

__s	The source slice.

Returns: Slice_array referencing elements indicated by __s.

Definition at line 881 of file valarray.

◆ operator[]() [3/10]

template<typename _Tp>

mask_array< _Tp > std::valarray< _Tp >::operator[] ( const valarray< bool > & __m )

inline

Return a reference to an array subset.

Returns a new mask_array referencing the elements of the array indicated by the argument. The input is a valarray of bool which represents a bitmask indicating which elements are part of the subset. Elements of the array are part of the subset if the corresponding element of the argument is true.

Parameters

__m	The valarray bitmask.

Returns: New valarray containing elements indicated by __m.

Definition at line 911 of file valarray.

References std::mask_array< _Tp >::mask_array(), valarray(), and size().

◆ operator[]() [4/10]

template<typename _Tp>

valarray< _Tp > std::valarray< _Tp >::operator[] ( const valarray< bool > & __m ) const

inline

Return an array subset.

Returns a new valarray containing the elements of the array indicated by the argument. The input is a valarray of bool which represents a bitmask indicating which elements should be copied into the new valarray. Each element of the array is added to the return valarray if the corresponding element of the argument is true.

Parameters

__m	The valarray bitmask.

Returns: New valarray containing elements indicated by __m.

Definition at line 898 of file valarray.

References valarray(), and size().

◆ operator[]() [5/10]

template<typename _Tp>

indirect_array< _Tp > std::valarray< _Tp >::operator[] ( const valarray< size_t > & __i )

inline

Return a reference to an array subset.

Returns an indirect_array referencing the elements of the array indicated by the argument. The elements in the argument are interpreted as the indices of elements of this valarray to include in the subset. The returned indirect_array refers to these elements.

Parameters

__i	The valarray element index list.

Returns: Indirect_array referencing elements in __i.

Definition at line 931 of file valarray.

References std::indirect_array< _Tp >::indirect_array(), valarray(), and size().

◆ operator[]() [6/10]

template<typename _Tp>

_Expr< _IClos< _ValArray, _Tp >, _Tp > std::valarray< _Tp >::operator[] ( const valarray< size_t > & __i ) const

inline

Return an array subset.

Returns a new valarray containing the elements of the array indicated by the argument. The elements in the argument are interpreted as the indices of elements of this valarray to copy to the return valarray.

Parameters

__i	The valarray element index list.

Returns: New valarray containing elements in __s.

Definition at line 923 of file valarray.

References valarray().

◆ operator[]() [7/10]

template<typename _Tp>

_Tp & std::valarray< _Tp >::operator[] ( size_t __i )

inlinenoexcept

Return a reference to the i'th array element.

Parameters

__i	Index of element to return.

Returns: Reference to the i'th element.

Definition at line 596 of file valarray.

◆ operator[]() [8/10]

template<typename _Tp>

const _Tp & std::valarray< _Tp >::operator[] ( size_t __i ) const

inlinenoexcept

Definition at line 588 of file valarray.

◆ operator[]() [9/10]

template<typename _Tp>

slice_array< _Tp > std::valarray< _Tp >::operator[] ( slice __s )

inline

Return a reference to an array subset.

Returns a new valarray containing the elements of the array indicated by the slice argument. The new valarray has the same size as the input slice.

See also: slice.

Parameters

__s	The source slice.

Returns: New valarray containing elements in __s.

Definition at line 876 of file valarray.

References std::slice_array< _Tp >::slice_array().

◆ operator[]() [10/10]

template<typename _Tp>

_Expr< _SClos< _ValArray, _Tp >, _Tp > std::valarray< _Tp >::operator[] ( slice __s ) const

inline

Return an array subset.

Returns a new valarray containing the elements of the array indicated by the slice argument. The new valarray has the same size as the input slice.

See also: slice.

Parameters

__s	The source slice.

Returns: New valarray containing elements in __s.

Definition at line 868 of file valarray.

◆ resize()

template<class _Tp>

void std::valarray< _Tp >::resize	(	size_t	__size,
		_Tp	__c = _Tp() )

inline

Resize array.

Resize this array to size and set all elements to c. All references and iterators are invalidated.

Parameters

__size	New array size.
__c	New value for all elements.

Definition at line 1044 of file valarray.

◆ shift()

template<class _Tp>

valarray< _Tp > std::valarray< _Tp >::shift ( int __n ) const

inline

Return a shifted array.

A new valarray is constructed as a copy of this array with elements in shifted positions. For an element with index i, the new position is i - n. The new valarray has the same size as the current one. New elements without a value are set to 0. Elements whose new position is outside the bounds of the array are discarded.

Positive arguments shift toward index 0, discarding elements [0, n). Negative arguments discard elements from the top of the array.

Parameters

__n	Number of element positions to shift.

Returns: New valarray with elements in shifted positions.

Definition at line 962 of file valarray.

References valarray().

◆ size() [1/3]

valarray< size_t > std::gslice::size ( ) const

inline

Return array of sizes of slice dimensions.

Definition at line 141 of file gslice.h.

◆ size() [2/3]

size_t std::slice::size ( ) const

inline

Return size of slice.

Definition at line 109 of file slice_array.h.

◆ size() [3/3]

template<class _Tp>

size_t std::valarray< _Tp >::size ( ) const

inline

Return the number of elements in array.

Definition at line 949 of file valarray.

Referenced by valarray(), valarray(), std::gslice_array< _Tp >::operator=(), operator=(), operator[](), operator[](), and operator[]().

◆ start() [1/2]

size_t std::gslice::start ( ) const

inline

Return array offset of first slice element.

Definition at line 137 of file gslice.h.

◆ start() [2/2]

size_t std::slice::start ( ) const

inline

Return array offset of first slice element.

Definition at line 105 of file slice_array.h.

◆ stride() [1/2]

valarray< size_t > std::gslice::stride ( ) const

inline

Return array of array strides for each dimension.

Definition at line 145 of file gslice.h.

◆ stride() [2/2]

size_t std::slice::stride ( ) const

inline

Return array stride of slice.

Definition at line 113 of file slice_array.h.

◆ sum()

template<class _Tp>

_Tp std::valarray< _Tp >::sum ( ) const

inline

Return the sum of all elements in the array.

Accumulates the sum of all elements into a Tp using +=. The order of adding the elements is unspecified.

Definition at line 954 of file valarray.

◆ swap()

template<class _Tp>

void std::valarray< _Tp >::swap ( valarray< _Tp > & __v )

inlinenoexcept

Swap.

Definition at line 940 of file valarray.

References valarray().

Classes

Functions

Detailed Description

Function Documentation

◆ gslice() [1/3]

◆ gslice() [2/3]

◆ gslice() [3/3]

◆ gslice_array()

◆ indirect_array()

◆ mask_array()

◆ slice() [1/2]

◆ slice() [2/2]

◆ slice_array()

◆ valarray() [1/12]

◆ valarray() [2/12]

◆ valarray() [3/12]

◆ valarray() [4/12]

◆ valarray() [5/12]

◆ valarray() [6/12]

◆ valarray() [7/12]

◆ valarray() [8/12]

◆ valarray() [9/12]

◆ valarray() [10/12]

◆ valarray() [11/12]

◆ valarray() [12/12]

◆ ~gslice()

◆ ~valarray()

◆ apply() [1/2]

◆ apply() [2/2]

◆ begin() [1/2]

◆ begin() [2/2]

◆ cshift()

◆ end() [1/2]

◆ end() [2/2]

◆ max()

◆ min()

◆ operator=() [1/26]

◆ operator=() [2/26]

◆ operator=() [3/26]

◆ operator=() [4/26]

◆ operator=() [5/26]

◆ operator=() [6/26]

◆ operator=() [7/26]

◆ operator=() [8/26]

◆ operator=() [9/26]

◆ operator=() [10/26]

◆ operator=() [11/26]

◆ operator=() [12/26]

◆ operator=() [13/26]

◆ operator=() [14/26]

◆ operator=() [15/26]

◆ operator=() [16/26]

◆ operator=() [17/26]

◆ operator=() [18/26]

◆ operator=() [19/26]

◆ operator=() [20/26]

◆ operator=() [21/26]

◆ operator=() [22/26]

◆ operator=() [23/26]

◆ operator=() [24/26]

◆ operator=() [25/26]

◆ operator=() [26/26]

◆ operator[]() [1/10]

◆ operator[]() [2/10]

◆ operator[]() [3/10]

◆ operator[]() [4/10]

◆ operator[]() [5/10]

◆ operator[]() [6/10]

◆ operator[]() [7/10]

◆ operator[]() [8/10]

◆ operator[]() [9/10]

◆ operator[]() [10/10]

◆ resize()

◆ shift()

◆ size() [1/3]

◆ size() [2/3]

◆ size() [3/3]

◆ start() [1/2]

◆ start() [2/2]

◆ stride() [1/2]