std::complex Struct Reference

List of all members.

Public Types

• typedef _Tp value_type

Public Member Functions

• constexpr complex (const _Tp &__r=_Tp(), const _Tp &__i=_Tp())
• template<typename _Up > constexpr complex (const complex< _Up > &__z)
• constexpr complex __rep () const
• constexpr _Tp imag () const
• void imag (_Tp __val)
• complex< _Tp > & operator*= (const _Tp &)
• template<typename _Up > complex< _Tp > & operator*= (const complex< _Up > &)
• complex< _Tp > & operator+= (const _Tp &__t)
• template<typename _Up > complex< _Tp > & operator+= (const complex< _Up > &)
• complex< _Tp > & operator-= (const _Tp &__t)
• template<typename _Up > complex< _Tp > & operator-= (const complex< _Up > &)
• complex< _Tp > & operator/= (const _Tp &)
• template<typename _Up > complex< _Tp > & operator/= (const complex< _Up > &)
• complex< _Tp > & operator= (const _Tp &)
• template<typename _Up > complex< _Tp > & operator= (const complex< _Up > &)
• constexpr _Tp real () const
• void real (_Tp __val)

---

Detailed Description

Template to represent complex numbers.

Specializations for float, double, and long double are part of the library. Results with any other type are not guaranteed.

Parameters:

Tp	Type of real and imaginary values.

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Member Typedef Documentation

typedef _Tp std::complex::value_type

Value typedef.

Definition at line 127 of file complex.

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Constructor & Destructor Documentation

constexpr std::complex::complex	(	const _Tp &	__r = _Tp(),
		const _Tp &	__i = _Tp()
	)		[inline]

Default constructor. First parameter is x, second parameter is y. Unspecified parameters default to 0.

Definition at line 131 of file complex.

template<typename _Up >

constexpr std::complex::complex

(

const complex< _Up > &

__z

)

[inline]

Copy constructor.

Definition at line 138 of file complex.

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Member Function Documentation

complex<_Tp>& std::complex::operator+=

(

const _Tp &

__t

)

[inline]

Add t to this complex number.

Definition at line 181 of file complex.

complex<_Tp>& std::complex::operator-=

(

const _Tp &

__t

)

[inline]

Subtract t from this complex number.

Definition at line 190 of file complex.

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

• complex