std::complex - Man Page
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
constexpr void imag (_Tp __val)
constexpr complex< _Tp > & operator*= (const _Tp &)
Multiply this complex number by a scalar.
template<typename _Up > constexpr complex< _Tp > & operator*= (const complex< _Up > &)
Multiply this complex number by another.
constexpr complex< _Tp > & operator+= (const _Tp &__t)
Add a scalar to this complex number.
template<typename _Up > constexpr complex< _Tp > & operator+= (const complex< _Up > &)
Add another complex number to this one.
constexpr complex< _Tp > & operator-= (const _Tp &__t)
Subtract a scalar from this complex number.
template<typename _Up > constexpr complex< _Tp > & operator-= (const complex< _Up > &)
Subtract another complex number from this one.
constexpr complex< _Tp > & operator/= (const _Tp &)
Divide this complex number by a scalar.
template<typename _Up > constexpr complex< _Tp > & operator/= (const complex< _Up > &)
Divide this complex number by another.
constexpr complex< _Tp > & operator= (const _Tp &)
Assign a scalar to this complex number.
constexpr complex & operator= (const complex &)=default
template<typename _Up > constexpr complex< _Tp > & operator= (const complex< _Up > &)
Assign another complex number to this one.
constexpr _GLIBCXX_ABI_TAG_CXX11 _Tp real () const
constexpr void real (_Tp __val)
Detailed Description
template<typename _Tp>
class 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 127 of file complex.
Member Typedef Documentation
template<typename _Tp > typedef _Tp std::complex< _Tp >::value_type
Value typedef.
Definition at line 131 of file complex.
Constructor & Destructor Documentation
template<typename _Tp > constexpr std::complex< _Tp >::complex (const _Tp & __r = _Tp(), const _Tp & __i = _Tp()) [inline], [constexpr]
Default constructor. First parameter is x, second parameter is y. Unspecified parameters default to 0.
Definition at line 135 of file complex.
template<typename _Tp > template<typename _Up > constexpr std::complex< _Tp >::complex (const complex< _Up > & __z) [inline], [constexpr]
Converting constructor.
Definition at line 145 of file complex.
Member Function Documentation
template<typename _Tp > constexpr complex<_Tp>& std::complex< _Tp >::operator+= (const _Tp & __t) [inline], [constexpr]
Add a scalar to this complex number.
Definition at line 190 of file complex.
template<typename _Tp > constexpr complex<_Tp>& std::complex< _Tp >::operator-= (const _Tp & __t) [inline], [constexpr]
Subtract a scalar from this complex number.
Definition at line 199 of file complex.
Author
Generated automatically by Doxygen for libstdc++ from the source code.