std::slice_array< _Tp >(3cxx) | std::slice_array< _Tp >(3cxx) |
NAME¶
std::slice_array< _Tp > - Reference to one-dimensional subset of an array.
SYNOPSIS¶
#include <slice_array.h>
Public Types¶
typedef _Tp value_type
Public Member Functions¶
slice_array (const slice_array &)
Copy constructor. Both slices refer to the same underlying array.
template<class _Dom > void operator%=
(const _Expr< _Dom, _Tp > &) const
void operator%= (const valarray< _Tp >
&) const
Modulo slice elements by corresponding elements of v.
template<class _Dom > void operator&=
(const _Expr< _Dom, _Tp > &) const
void operator&= (const valarray< _Tp >
&) const
Logical and slice elements with corresponding elements of v.
template<class _Dom > void operator*=
(const _Expr< _Dom, _Tp > &) const
void operator*= (const valarray< _Tp >
&) const
Multiply slice elements by corresponding elements of v.
template<class _Dom > void operator+=
(const _Expr< _Dom, _Tp > &) const
void operator+= (const valarray< _Tp >
&) const
Add corresponding elements of v to slice elements.
template<class _Dom > void operator-=
(const _Expr< _Dom, _Tp > &) const
void operator-= (const valarray< _Tp >
&) const
Subtract corresponding elements of v from slice elements.
template<class _Dom > void operator/=
(const _Expr< _Dom, _Tp > &) const
void operator/= (const valarray< _Tp >
&) const
Divide slice elements by corresponding elements of v.
template<class _Dom > void
operator<<= (const _Expr< _Dom, _Tp >
&) const
void operator<<= (const valarray< _Tp
> &) const
Left shift slice elements by corresponding elements of v.
template<class _Dom > void operator=
(const _Expr< _Dom, _Tp > &) const
void operator= (const _Tp &) const
Assign all slice elements to t. slice_array &
operator= (const slice_array &)
Assignment operator. Assigns slice elements to corresponding elements of
a. void operator= (const valarray< _Tp
> &) const
Assign slice elements to corresponding elements of v.
template<class _Dom > void
operator>>= (const _Expr< _Dom, _Tp >
&) const
void operator>>= (const valarray< _Tp
> &) const
Right shift slice elements by corresponding elements of v.
template<class _Dom > void operator^=
(const _Expr< _Dom, _Tp > &) const
void operator^= (const valarray< _Tp >
&) const
Logical xor slice elements with corresponding elements of v.
template<class _Dom > void operator|=
(const _Expr< _Dom, _Tp > &) const
void operator|= (const valarray< _Tp >
&) const
Logical or slice elements with corresponding elements of v.
Friends¶
class valarray< _Tp >
Detailed Description¶
template<typename _Tp>¶
class std::slice_array< _Tp >"Reference to one-dimensional subset of an array.
A slice_array is a reference to the actual elements of an array specified by a slice. The way to get a slice_array is to call operator[](slice) on a valarray. The returned slice_array then permits carrying operations out on the referenced subset of elements in the original valarray. For example, operator+=(valarray) will add values to the subset of elements in the underlying valarray this slice_array refers to.
Parameters
Member Function Documentation¶
template<typename _Tp > void std::slice_array< _Tp >::operator%= (const valarray< _Tp > &) const¶
Modulo slice elements by corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator&= (const valarray< _Tp > &) const¶
Logical and slice elements with corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator*= (const valarray< _Tp > &) const¶
Multiply slice elements by corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator+= (const valarray< _Tp > &) const¶
Add corresponding elements of v to slice elements.
template<typename _Tp > void std::slice_array< _Tp >::operator-= (const valarray< _Tp > &) const¶
Subtract corresponding elements of v from slice elements.
template<typename _Tp > void std::slice_array< _Tp >::operator/= (const valarray< _Tp > &) const¶
Divide slice elements by corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator<<= (const valarray< _Tp > &) const¶
Left shift slice elements by corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator>>= (const valarray< _Tp > &) const¶
Right shift slice elements by corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator^= (const valarray< _Tp > &) const¶
Logical xor slice elements with corresponding elements of v.
template<typename _Tp > void std::slice_array< _Tp >::operator|= (const valarray< _Tp > &) const¶
Logical or slice elements with corresponding elements of v.
Author¶
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