std::complex<T>::operator=

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

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.

x	-	value to assign
cx	-	complex value to assign

*this.

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