std::complex< _Tp >(3cxx) | std::complex< _Tp >(3cxx) |
NAME¶
std::complex< _Tp >
SYNOPSIS¶
Public Types¶
typedef _Tp value_type
Public Member Functions¶
constexpr complex (const _Tp &__r=_Tp(), const _Tp
&__i=_Tp())
constexpr complex (const complex &)=default
template<typename _Up > constexpr complex (const
complex< _Up > &__z)
constexpr complex __rep () const
_GLIBCXX_ABI_TAG_CXX11 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 &)
complex & operator= (const complex &)=default
template<typename _Up > complex< _Tp > &
operator= (const complex< _Up > &)
_GLIBCXX_ABI_TAG_CXX11 constexpr _Tp real () const
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:
Definition at line 63 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]¶
Converting constructor.
Definition at line 139 of file complex.
Member Function Documentation¶
template<typename _Tp > complex<_Tp>& std::complex< _Tp >::operator+= (const _Tp & __t) [inline]¶
Add a scalar to this complex number.
Definition at line 184 of file complex.
template<typename _Tp > complex<_Tp>& std::complex< _Tp >::operator-= (const _Tp & __t) [inline]¶
Subtract a scalar from this complex number.
Definition at line 193 of file complex.
Author¶
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Wed Apr 11 2018 | libstdc++ |