std::complex - Online Linux Manual PageSection : 3
Updated : 19 Jun 2018
Source : libstdc++

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NAMEstd::complex −

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SYNOPSIS

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Public Typestypedef _Tp value_type

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Public Member Functionsconst complex & __rep () const
template<typename _Up > complex (const complex< _Up > &__z)
complex (const _Tp &__r=_Tp(), const _Tp &__i=_Tp())
void imag (_Tp __val)
_Tp imag () const
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 &__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 &)
void real (_Tp __val)
_Tp real () const

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Detailed Description

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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 122 of file complex.

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Member Typedef Documentation

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template<typename _Tp> typedef _Tp std::complex< _Tp >::value_typeValue typedef. Definition at line 125 of file complex.

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Constructor & Destructor Documentation

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template<typename _Tp> 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.

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template<typename _Tp> template<typename _Up > std::complex< _Tp >::complex (const complex< _Up > & __z) [inline]Copy constructor. Definition at line 136 of file complex.

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Member Function Documentation

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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.

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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.

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AuthorGenerated automatically by Doxygen for libstdc++ from the source code. 0

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Johanes Gumabo

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