libstdc++
std::complex< _Tp > Struct Template 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 ()
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 ()
void real (_Tp __val)

Detailed Description

template<typename _Tp>
struct std::complex< _Tp >

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:
TpType of real and imaginary values.

Definition at line 124 of file complex.


Member Typedef Documentation

template<typename _Tp>
typedef _Tp std::complex< _Tp >::value_type

Value typedef.

Definition at line 127 of file complex.


Constructor & Destructor Documentation

template<typename _Tp>
constexpr std::complex< _Tp >::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 _Tp>
template<typename _Up >
constexpr std::complex< _Tp >::complex ( const complex< _Up > &  __z)
inline

Copy constructor.

Definition at line 138 of file complex.


Member Function Documentation

template<typename _Tp>
complex<_Tp>& std::complex< _Tp >::operator+= ( const _Tp &  __t)
inline

Add t to this complex number.

Definition at line 181 of file complex.

template<typename _Tp>
complex<_Tp>& std::complex< _Tp >::operator-= ( const _Tp &  __t)
inline

Subtract t from this complex number.

Definition at line 190 of file complex.


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