slice_array Class Template Reference

List of all members.

Detailed Description

template<typename _Tp>
class std::slice_array< _Tp >

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:
Tp Element type.

Definition at line 121 of file slice_array.h.

Public Types

Public Member Functions

Friends


Constructor & Destructor Documentation

slice_array const slice_array< _Tp > &   ) 
 

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


Member Function Documentation

void operator &= const valarray< _Tp > &   )  const
 

Logical and slice elements with corresponding elements of v.

void operator *= const valarray< _Tp > &   )  const
 

Multiply slice elements by corresponding elements of v.

void operator%= const valarray< _Tp > &   )  const
 

Modulo slice elements by corresponding elements of v.

void operator+= const valarray< _Tp > &   )  const
 

Add corresponding elements of v to slice elements.

void operator-= const valarray< _Tp > &   )  const
 

Subtract corresponding elements of v from slice elements.

void operator/= const valarray< _Tp > &   )  const
 

Divide slice elements by corresponding elements of v.

void operator<<= const valarray< _Tp > &   )  const
 

Left shift slice elements by corresponding elements of v.

void operator= const _Tp &   )  const [inline]
 

Assign all slice elements to t.

Definition at line 222 of file slice_array.h.

References std::__valarray_fill().

void operator= const valarray< _Tp > &   )  const [inline]
 

Assign slice elements to corresponding elements of v.

Definition at line 227 of file slice_array.h.

References std::__valarray_copy().

slice_array& operator= const slice_array< _Tp > &   ) 
 

elements of a.

void operator>>= const valarray< _Tp > &   )  const
 

Right shift slice elements by corresponding elements of v.

void operator^= const valarray< _Tp > &   )  const
 

Logical xor slice elements with corresponding elements of v.

void operator|= const valarray< _Tp > &   )  const
 

Logical or slice elements with corresponding elements of v.


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