std::valarray< _Tp > Class Template Reference

Inheritance diagram for std::valarray< _Tp >:

List of all members.

Public Types

• typedef _Tp value_type

Public Member Functions

• valarray ()
• valarray (size_t)
• valarray (const _Tp &, size_t)
• valarray (const _Tp *__restrict__, size_t)
• valarray (const valarray &)
• valarray (valarray &&) noexcept
• valarray (const slice_array< _Tp > &)
• valarray (const gslice_array< _Tp > &)
• valarray (const mask_array< _Tp > &)
• valarray (const indirect_array< _Tp > &)
• valarray (initializer_list< _Tp >)
• template<class _Dom > valarray (const _Expr< _Dom, _Tp > &__e)
• template<typename _Tp> valarray (const _Tp *__restrict__ __p, size_t __n)
• _Expr< _ValFunClos< _ValArray,
  _Tp >, _Tp > apply (_Tp func(_Tp)) const
• _Expr< _RefFunClos< _ValArray,
  _Tp >, _Tp > apply (_Tp func(const _Tp &)) const
• valarray< _Tp > cshift (int __n) const
• _Tp max () const
• _Tp min () const
• _UnaryOp< __logical_not >::_Rt operator! () const
• valarray< _Tp > & operator%= (const _Tp &)
• valarray< _Tp > & operator%= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator%= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator&= (const _Tp &)
• valarray< _Tp > & operator&= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator&= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator*= (const _Tp &)
• valarray< _Tp > & operator*= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator*= (const _Expr< _Dom, _Tp > &)
• _UnaryOp< __unary_plus >::_Rt operator+ () const
• valarray< _Tp > & operator+= (const _Tp &)
• valarray< _Tp > & operator+= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator+= (const _Expr< _Dom, _Tp > &)
• _UnaryOp< __negate >::_Rt operator- () const
• valarray< _Tp > & operator-= (const _Tp &)
• valarray< _Tp > & operator-= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator-= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator/= (const _Tp &)
• valarray< _Tp > & operator/= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator/= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator<<= (const _Tp &)
• valarray< _Tp > & operator<<= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator<<= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator= (const valarray< _Tp > &__v)
• valarray< _Tp > & operator= (valarray< _Tp > &&__v) noexcept
• valarray< _Tp > & operator= (const _Tp &__t)
• valarray< _Tp > & operator= (const slice_array< _Tp > &__sa)
• valarray< _Tp > & operator= (const gslice_array< _Tp > &__ga)
• valarray< _Tp > & operator= (const mask_array< _Tp > &__ma)
• valarray< _Tp > & operator= (const indirect_array< _Tp > &__ia)
• valarray & operator= (initializer_list< _Tp > __l)
• template<class _Dom > valarray< _Tp > & operator= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator>>= (const _Tp &)
• valarray< _Tp > & operator>>= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator>>= (const _Expr< _Dom, _Tp > &)
• _Tp & operator[] (size_t __i)
• const _Tp & operator[] (size_t) const
• _Expr< _SClos< _ValArray, _Tp >
  , _Tp > operator[] (slice __s) const
• slice_array< _Tp > operator[] (slice __s)
• _Expr< _GClos< _ValArray, _Tp >
  , _Tp > operator[] (const gslice &__s) const
• gslice_array< _Tp > operator[] (const gslice &__s)
• valarray< _Tp > operator[] (const valarray< bool > &__m) const
• mask_array< _Tp > operator[] (const valarray< bool > &__m)
• _Expr< _IClos< _ValArray, _Tp >
  , _Tp > operator[] (const valarray< size_t > &__i) const
• indirect_array< _Tp > operator[] (const valarray< size_t > &__i)
• valarray< _Tp > & operator^= (const _Tp &)
• valarray< _Tp > & operator^= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator^= (const _Expr< _Dom, _Tp > &)
• valarray< _Tp > & operator|= (const _Tp &)
• valarray< _Tp > & operator|= (const valarray< _Tp > &)
• template<class _Dom > valarray< _Tp > & operator|= (const _Expr< _Dom, _Tp > &)
• _UnaryOp< __bitwise_not >::_Rt operator~ () const
• void resize (size_t __size, _Tp __c=_Tp())
• valarray< _Tp > shift (int __n) const
• size_t size () const
• _Tp sum () const
• void swap (valarray< _Tp > &__v) noexcept

Friends

• class _Array< _Tp >

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Detailed Description

template<class _Tp>
class std::valarray< _Tp >

Smart array designed to support numeric processing.

A valarray is an array that provides constraints intended to allow for effective optimization of numeric array processing by reducing the aliasing that can result from pointer representations. It represents a one-dimensional array from which different multidimensional subsets can be accessed and modified.

Template Parameters:

_Tp	Type of object in the array.

Definition at line 118 of file valarray.

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Constructor & Destructor Documentation

template<class _Tp>

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

Construct an array initialized to the first n elements of t.

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The documentation for this class was generated from the following file:

• valarray