std::valarray::operator=

 

C++

Language

Standard library headers

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Numerics library

Common mathematical functions

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Compile-time rational arithmetic (C++11)

Generic numeric operations

iota (C++11)

accumulate

inner_product

adjacent_difference

partial_sum

 

std::valarray

Member functions
valarray::valarray valarray::~valarray valarray::operator= valarray::operator[] valarray::swap valarray::size valarray::resize valarray::sum valarray::min valarray::max valarray::shift valarray::cshift valarray::apply	valarray::operator+ valarray::operator- valarray::operator~ valarray::operator! valarray::operator+= valarray::operator-= valarray::operator*= valarray::operator/= valarray::operator%= valarray::operator&= valarray::operator|= valarray::operator^= valarray::operator<<= valarray::operator>>=
Non-member functions
swap (C++11) begin (C++11) end (C++11) abs exp log log10 pow sqrt sin cos tan asin acos atan atan2 sinh cosh tanh	operator* operator/ operator% operator+ operator- operator^ operator& operator| operator<< operator>> operator&& operator|| operator== operator!= operator< operator> operator<= operator>=
Helper classes
slice_array gslice_array indirect_array	slice gslice mask_array

 

valarray<T>& operator=( const valarray<T>& other );	(1)
valarray<T>& operator=( valarray<T>&& other );	(2)	(since C++11)
valarray<T>& operator=( const T& val );	(3)
valarray<T>& operator=( const std::slice_array& );	(4)
valarray<T>& operator=( const std::gslice_array& );	(5)
valarray<T>& operator=( const std::mask_array& );	(6)
valarray<T>& operator=( const std::indirect_array& );	(7)
valarray<T>& operator=( std::initializer_list<T> il );	(8)	(since C++11)

Replaces the contents of the numeric array.

1) Copy assignment operator. Replaces the contents with a copy of the contents of other.

2) Move assignment operator. Replaces the contents with those of other using move semantics (i.e. the data in other is moved from other into this numeric array). other is in valid, but unspecified state afterwards.

3) Assigns each value in the numeric array the value of val.

8) Assigns the contents of initializer list il. Equivalent to {{{1}}}.

Parameters

other	-	another numeric array to assign
val	-	the value to initialize each element with
il	-	initializer list to assign

Return value

*this

Exceptions

1) (none)

2)

noexcept specification:  

noexcept

  (since C++11)

3-8) (none)