Provided by: libstdc++6-4.7-doc_4.7.3-12ubuntu1_all
NAME
std::complex< _Tp > -
SYNOPSIS
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: Tp Type of real and imaginary values. Definition at line 60 of file complex.
Member Typedef Documentation
template<typename _Tp> typedef _Tp std::complex< _Tp >::value_type Value typedef. Definition at line 125 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 129 of file complex. template<typename _Tp> template<typename _Up > constexpr std::complex< _Tp >::complex (const complex< _Up > &__z) [inline] Copy constructor. Definition at line 136 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 179 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 188 of file complex.
Author
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