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std::complex< _Tp >(3cxx) std::complex< _Tp >(3cxx)

NAME

std::complex< _Tp >

SYNOPSIS

Public Types


typedef _Tp value_type
Value typedef.

Public Member Functions


constexpr complex (const _Tp &__r=_Tp(), const _Tp &__i=_Tp())
Default constructor. First parameter is x, second parameter is y. Unspecified parameters default to 0. constexpr complex (const complex &)=default
template<typename _Up > constexpr complex (const complex< _Up > &__z)
Converting constructor. constexpr complex __rep () const
constexpr _GLIBCXX_ABI_TAG_CXX11 _Tp imag () const
_GLIBCXX20_CONSTEXPR void imag (_Tp __val)
_GLIBCXX20_CONSTEXPR complex< _Tp > & operator*= (const _Tp &)
Multiply this complex number by a scalar. template<typename _Up > _GLIBCXX20_CONSTEXPR complex< _Tp > & operator*= (const complex< _Up > &)
Multiply this complex number by another. _GLIBCXX20_CONSTEXPR complex< _Tp > & operator+= (const _Tp &__t)
Add a scalar to this complex number. template<typename _Up > _GLIBCXX20_CONSTEXPR complex< _Tp > & operator+= (const complex< _Up > &)
Add another complex number to this one. _GLIBCXX20_CONSTEXPR complex< _Tp > & operator-= (const _Tp &__t)
Subtract a scalar from this complex number. template<typename _Up > _GLIBCXX20_CONSTEXPR complex< _Tp > & operator-= (const complex< _Up > &)
Subtract another complex number from this one. _GLIBCXX20_CONSTEXPR complex< _Tp > & operator/= (const _Tp &)
Divide this complex number by a scalar. template<typename _Up > _GLIBCXX20_CONSTEXPR complex< _Tp > & operator/= (const complex< _Up > &)
Divide this complex number by another. _GLIBCXX20_CONSTEXPR complex< _Tp > & operator= (const _Tp &)
Assign a scalar to this complex number. _GLIBCXX20_CONSTEXPR complex & operator= (const complex &)=default
template<typename _Up > _GLIBCXX20_CONSTEXPR complex< _Tp > & operator= (const complex< _Up > &)
Assign another complex number to this one. constexpr _GLIBCXX_ABI_TAG_CXX11 _Tp real () const
_GLIBCXX20_CONSTEXPR 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 67 of file complex.

Author

Generated automatically by Doxygen for libstdc++ from the source code.
Mon Jul 13 2020 libstdc++