typedef Type value_type

indirect_array (const indirect_array &)

Copy constructor. Both slices refer to the same underlying array. indirect_array & operator= (const indirect_array &)

of a. void operator= (const valarray< Type > &) const

Assign slice elements to corresponding elements of v. void operator *= (const valarray< Type > &) const

Multiply slice elements by corresponding elements of v. void operator/= (const valarray< Type > &) const

Divide slice elements by corresponding elements of v. void operator%= (const valarray< Type > &) const

Modulo slice elements by corresponding elements of v. void operator+= (const valarray< Type > &) const

Add corresponding elements of v to slice elements. void operator-= (const valarray< Type > &) const

Subtract corresponding elements of v from slice elements. void operator^= (const valarray< Type > &) const

Logical xor slice elements with corresponding elements of v. void operator &= (const valarray< Type > &) const

Logical and slice elements with corresponding elements of v. void operator|= (const valarray< Type > &) const

Logical or slice elements with corresponding elements of v. void operator<<= (const valarray< Type > &) const

Left shift slice elements by corresponding elements of v. void operator>>= (const valarray< Type > &) const

Right shift slice elements by corresponding elements of v. void operator= (const Type &) const

Assign all slice elements to t. template<class Dom> void operator= (const Expr< Dom, Type > &) const

template<typename Type> indirect_array< Type > & operator= (const indirect_array< Type > &a)

indirect_array (Array< Type >, size_t, Array< size_t >)

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

const size_t M_sz

const Array< size_t > M_index

const Array< Type > M_array

class valarray< Type >

class gslice_array< Type >

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 61 of file valarray.

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

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

Definition at line 147 of file valarray.

Logical and slice elements with corresponding elements of v.

Multiply slice elements by corresponding elements of v.

Modulo slice elements by corresponding elements of v.

Add corresponding elements of v to slice elements.

Subtract corresponding elements of v from slice elements.

Divide slice elements by corresponding elements of v.

Left shift slice elements by corresponding elements of v.

Assign all slice elements to t.

Definition at line 162 of file valarray.

References std::__valarray_fill().

Assign slice elements to corresponding elements of v.

Definition at line 167 of file valarray.

References std::__valarray_copy().

of a.

Right shift slice elements by corresponding elements of v.

Logical xor slice elements with corresponding elements of v.

Logical or slice elements with corresponding elements of v.