TBTK::Complex Class Reference

Complex number. More...

#include <Complex.h>

Inheritance diagram for TBTK::Complex:

Public Member Functions
	Complex ()
constexpr	Complex (std::complex< double > value)
constexpr	Complex (Real real, Real imag)
constexpr	Complex (double value)
	Complex (const std::string &serialization, Serializable::Mode mode)
constexpr	operator std::complex< double > () const
Complex &	operator= (const std::complex< double > &rhs)
Complex &	operator+= (const Complex &rhs)
Complex &	operator-= (const Complex &rhs)
Complex	operator- (const Complex &rhs) const
Complex	operator- () const
Complex &	operator*= (const Complex &rhs)
Complex &	operator/= (const Complex &rhs)
Boolean	operator== (const Complex &rhs) const
Boolean	operator!= (const Complex &rhs) const
std::string	serialize (Serializable::Mode mode) const

Friends
std::complex< double > &	operator+= (std::complex< double > &lhs, const Complex &rhs)
Complex	operator+ (const Complex &lhs, const double &rhs)
Complex	operator+ (const double &lhs, const Complex &rhs)
Complex	operator- (const Complex &lhs, const double &rhs)
Complex	operator- (const double &lhs, const Complex &rhs)
Complex	operator* (const Complex &lhs, const double &rhs)
Complex	operator* (const double &lhs, const Complex &rhs)
Complex	operator/ (const Complex &lhs, const double &rhs)
std::ostream &	operator<< (std::ostream &os, const Complex &complex)
std::istream &	operator>> (std::istream &is, Complex &complex)
constexpr Real	real (const Complex &complex)
constexpr Real	imag (const Complex &complex)
Complex	conj (const Complex &complex)
Real	abs (const Complex &complex)

Detailed Description

Complex number.

Constructor & Destructor Documentation

Complex() [1/5]

TBTK::Complex::Complex ( )

inline

Constructor.

Complex() [2/5]

constexpr TBTK::Complex::Complex ( std::complex< double >  value )

inline

Constructor.

Parameters

value

The value to initilize the Complex with.

Complex() [3/5]

constexpr TBTK::Complex::Complex ( Real  real, Real  imag  )

inline

Constructor.

Parameters

value

The value to initilize the Complex with.

Complex() [4/5]

constexpr TBTK::Complex::Complex ( double  value )

inline

Constructor.

Parameters

value

The value to initilize the Complex with.

Complex() [5/5]

TBTK::Complex::Complex ( const std::string &  serialization, Serializable::Mode  mode  )

inline

Constructs an Index from a serialization string.

Parameters

serialization	Serialization string from which to construct the Complex.
mode	Mode with which the string has been serialized.

Member Function Documentation

operator std::complex< double >()

constexpr TBTK::Complex::operator std::complex< double > ( ) const

inline

Type conversion operator.

operator!=()

Boolean TBTK::Complex::operator!= ( const Complex &  rhs ) const

inline

Not equal operator.

Parameters

rhs	The right hand side.

Returns

False if the two Complex numbers are equal, otherwise true.

operator*=()

Complex& TBTK::Complex::operator*= ( const Complex &  rhs )

inline

Multiplication assignment operator.

Parameters

rhs	The right hand side.

Returns

The Complex after the multiplication has occured.

operator+=()

Complex& TBTK::Complex::operator+= ( const Complex &  rhs )

inline

Addition assignment operator.

Parameters

rhs	The right hand side.

Returns

The Complex after the addition has occured.

operator-() [1/2]

Complex TBTK::Complex::operator- ( const Complex &  rhs ) const

inline

Subtraction operator.

Parameters

rhs	The right hand side.

Returns

The result of the subtraction.

operator-() [2/2]

Complex TBTK::Complex::operator- ( ) const

inline

Unary minus operator.

Returns

The negative of the Complex number.

operator-=()

Complex& TBTK::Complex::operator-= ( const Complex &  rhs )

inline

Subtraction assignment operator.

Parameters

rhs	The right hand side.

Returns

The Complex after the subtraction has occured.

operator/=()

Complex& TBTK::Complex::operator/= ( const Complex &  rhs )

inline

Division assignment operator.

Parameters

rhs	The right hand side.

Returns

The Complex after the division has occured.

operator=()

Complex& TBTK::Complex::operator= ( const std::complex< double > &  rhs )

inline

Assignment operator.

Parameters

value

The value to assign the Complex.

Returns

The Complex after assignment has occured.

operator==()

Boolean TBTK::Complex::operator== ( const Complex &  rhs ) const

inline

Comparison operator.

Parameters

rhs	The right hand side.

Returns

True if the two Complex numbers are equal, otherwise false.

serialize()

std::string TBTK::Complex::serialize ( Serializable::Mode  mode ) const

inline

Serialize Complex. Note that Complex is PseudoSerializable rather than Serializable. This means that the Serializable interface is implemented non-virtually.

Parameters

mode	Serialization mode.

Returns

Serialized string representation of the Complex.

Friends And Related Function Documentation

abs

Real abs ( const Complex &  complex )

friend

Absolute value.

Parameters

complex

The Complex number.

Returns

The absolute value.

conj

Complex conj ( const Complex &  complex )

friend

Complex conjugate.

Parameters

complex

The Complex number.

Returns

The complex conjugate.

imag

constexpr Real imag ( const Complex &  complex )

friend

Get the imaginary part.

Parameters

complex

The Complex number.

Returns

The imaginary part.

operator* [1/2]

Complex operator* ( const Complex &  lhs, const double &  rhs  )

friend

Multiplication operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the multiplication.

operator* [2/2]

Complex operator* ( const double &  lhs, const Complex &  rhs  )

friend

Multiplication operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the multiplication.

operator+ [1/2]

Complex operator+ ( const Complex &  lhs, const double &  rhs  )

friend

Addition operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the addition.

operator+ [2/2]

Complex operator+ ( const double &  lhs, const Complex &  rhs  )

friend

Addition operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the addition.

operator+=

std::complex<double>& operator+= ( std::complex< double > &  lhs, const Complex &  rhs  )

friend

Addition assignment operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The left hand side after the addition has occured.

operator- [1/2]

Complex operator- ( const Complex &  lhs, const double &  rhs  )

friend

Subtraction operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the subtraction.

operator- [2/2]

Complex operator- ( const double &  lhs, const Complex &  rhs  )

friend

Subtraction operator.

Parameters

lhs	The left hand side.
rhs	The right hand side.

Returns

The result of the subtraction.

operator/

Complex operator/ ( const Complex &  lhs, const double &  rhs  )

friend

Division operator.

Parameters

rhs	The right hand side.

Returns

The result of the division.

operator<<

std::ostream& operator<< ( std::ostream &  os, const Complex &  complex  )

friend

ostream operator.

Parameters

os	The ostream to write to.
complex	The Complex to write.

Returns

The ostream.

operator>>

std::istream& operator>> ( std::istream &  is, Complex &  complex  )

friend

istream operator.

Parameters

is	The istream to read from.
complex	The Complex to read to.

Returns

The istream.

real

constexpr Real real ( const Complex &  complex )

friend

Get the real part.

Parameters

complex

The Complex number.

Returns

The real part.

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The documentation for this class was generated from the following file:

• /home/kristofer.bjornson/SecondQuantizationCom/TBTK/Lib/include/Core/TBTK/Complex.h