NAME

std::complex::operator= - std::complex::operator=

Synopsis

Primary template complex<T>
complex& operator=( const T& (until
x ); C++20)
constexpr complex& (since
operator=( const T& x ); C++20)
Specialization
complex<float>
complex& operator=( float x (until
); C++20)
constexpr complex& (since
operator=( float x ); C++20)
Specialization
complex<double>
complex& operator=( double x (until
); C++20)
constexpr complex& (since
operator=( double x ); C++20)
Specialization complex<long
double> (1)
complex& operator=( long (until
double x ); C++20)
constexpr complex& (1) (since
operator=( long double x ); C++20)
All specializations
complex& operator=( const (1) (until
complex& cx ); C++20)
constexpr complex& (since
operator=( const complex& cx (1) C++20)
);
template< class X > (2) (until
complex& operator=( const C++20)
std::complex<X>& cx );
template< class X > (3)
constexpr complex& (since
operator=( const C++20)
std::complex<X>& cx );

Assigns new values to the contents.

1) Assigns x to the real part of the complex number. Imaginary part is set to zero.
2,3) Assigns cx.real() and cx.imag() to the real and the imaginary parts of the
complex number respectively.

Parameters

x - value to assign
cx - complex value to assign

Return value

*this

See also

constructor constructs a complex number
(public member function)
operator""if
operator""i A std::complex literal representing pure imaginary number
operator""il (function)
(C++14)