NAME¶
std::indirect_array< _Tp > -
SYNOPSIS¶
Public Types¶
typedef _Tp
value_type
Public Member Functions¶
indirect_array (const
indirect_array &)
void
operator%= (const valarray< _Tp > &) const
template<class _Dom > void
operator%= (const _Expr< _Dom, _Tp
> &) const
void
operator&= (const valarray< _Tp > &) const
template<class _Dom > void
operator&= (const _Expr< _Dom,
_Tp > &) const
void
operator*= (const valarray< _Tp > &) const
template<class _Dom > void
operator*= (const _Expr< _Dom, _Tp
> &) const
void
operator+= (const valarray< _Tp > &) const
template<class _Dom > void
operator+= (const _Expr< _Dom, _Tp
> &) const
void
operator-= (const valarray< _Tp > &) const
template<class _Dom > void
operator-= (const _Expr< _Dom, _Tp
> &) const
void
operator/= (const valarray< _Tp > &) const
template<class _Dom > void
operator/= (const _Expr< _Dom, _Tp
> &) const
void
operator<<= (const valarray< _Tp > &) const
template<class _Dom > void
operator<<= (const _Expr< _Dom,
_Tp > &) const
indirect_array &
operator= (const
indirect_array &)
void
operator= (const valarray< _Tp > &) const
void
operator= (const _Tp &) const
template<class _Dom > void
operator= (const _Expr< _Dom, _Tp
> &) const
void
operator>>= (const valarray< _Tp > &) const
template<class _Dom > void
operator>>= (const _Expr< _Dom,
_Tp > &) const
void
operator^= (const valarray< _Tp > &) const
template<class _Dom > void
operator^= (const _Expr< _Dom, _Tp
> &) const
void
operator|= (const valarray< _Tp > &) const
template<class _Dom > void
operator|= (const _Expr< _Dom, _Tp
> &) const
Friends¶
class
gslice_array< _Tp >
class
valarray< _Tp >
Detailed Description¶
template<class _Tp>class std::indirect_array< _Tp >¶
Reference to arbitrary subset of an array.
An indirect_array is a reference to the actual elements of an array specified by
an ordered array of indices. The way to get an indirect_array is to call
operator[](valarray<size_t>) on a valarray. The returned indirect_array
then permits carrying operations out on the referenced subset of elements in
the original valarray.
For example, if an indirect_array is obtained using the array (4,2,0) as an
argument, and then assigned to an array containing (1,2,3), then the
underlying array will have array[0]==3, array[2]==2, and array[4]==1.
Parameters:
Tp Element type.
Definition at line 62 of file indirect_array.h.
Author¶
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