std::complex< Type > Class Template Reference

List of all members.

Public Types

typedef Type value_type
 Value typedef.

Public Member Functions

 complex (const Type &=Type(), const Type &=Type())
 Default constructor. First parameter is x, second parameter is y. Unspecified parameters default to 0.
template<typename Up>
 complex (const complex< Up > &)
 Copy constructor.
Type & real ()
 Return real part of complex number.
const Type & real () const
 Return real part of complex number.
Type & imag ()
 Return imaginary part of complex number.
const Type & imag () const
 Return imaginary part of complex number.
complex< Type > & operator= (const Type &)
 Assign this complex number to scalar t.
complex< Type > & operator+= (const Type &)
 Add t to this complex number.
complex< Type > & operator-= (const Type &)
 Subtract t from this complex number.
complex< Type > & operator*= (const Type &)
 Multiply this complex number by t.
complex< Type > & operator/= (const Type &)
 Divide this complex number by t.
template<typename Up>
complex< Type > & operator= (const complex< Up > &)
 Assign this complex number to complex z.
template<typename Up>
complex< Type > & operator+= (const complex< Up > &)
 Add z to this complex number.
template<typename Up>
complex< Type > & operator-= (const complex< Up > &)
 Subtract z from this complex number.
template<typename Up>
complex< Type > & operator*= (const complex< Up > &)
 Multiply this complex number by z.
template<typename Up>
complex< Type > & operator/= (const complex< Up > &)
 Divide this complex number by z.


Detailed Description

template<typename Type>
class std::complex< Type >

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 116 of file complex.


Member Typedef Documentation

template<typename Type>
typedef Type std::complex< Type >::value_type

Value typedef.

Definition at line 120 of file complex.


Constructor & Destructor Documentation

template<typename Type>
std::complex< Type >::complex ( const Type &  __r = Type(),
const Type &  __i = Type() 
) [inline]

Default constructor. First parameter is x, second parameter is y. Unspecified parameters default to 0.

Definition at line 194 of file complex.

template<typename Type>
template<typename Up>
std::complex< Type >::complex ( const complex< Up > &  __z  )  [inline]

Copy constructor.

Definition at line 200 of file complex.


Member Function Documentation

template<typename Type>
Type & std::complex< Type >::real (  )  [inline]

template<typename Type>
const Type & std::complex< Type >::real (  )  const [inline]

Return real part of complex number.

Definition at line 182 of file complex.

template<typename Type>
Type & std::complex< Type >::imag (  )  [inline]

template<typename Type>
const Type & std::complex< Type >::imag (  )  const [inline]

Return imaginary part of complex number.

Definition at line 190 of file complex.

template<typename Type>
complex< Type > & std::complex< Type >::operator= ( const Type &  __t  )  [inline]

Assign this complex number to scalar t.

Definition at line 205 of file complex.

template<typename Type>
complex< Type > & std::complex< Type >::operator+= ( const Type &  __t  )  [inline]

Add t to this complex number.

Definition at line 215 of file complex.

template<typename Type>
complex< Type > & std::complex< Type >::operator-= ( const Type &  __t  )  [inline]

Subtract t from this complex number.

Definition at line 224 of file complex.

template<typename Type>
complex< Type > & std::complex< Type >::operator*= ( const Type &  __t  )  [inline]

Multiply this complex number by t.

Definition at line 233 of file complex.

template<typename Type>
complex< Type > & std::complex< Type >::operator/= ( const Type &  __t  )  [inline]

Divide this complex number by t.

Definition at line 243 of file complex.

template<typename Type>
template<typename Up>
complex< Type > & std::complex< Type >::operator= ( const complex< Up > &  __z  )  [inline]

Assign this complex number to complex z.

Definition at line 253 of file complex.

References std::complex< Type >::imag(), and std::complex< Type >::real().

template<typename Type>
template<typename Up>
complex< Type > & std::complex< Type >::operator+= ( const complex< Up > &  __z  )  [inline]

Add z to this complex number.

Definition at line 264 of file complex.

References std::complex< Type >::imag(), and std::complex< Type >::real().

template<typename Type>
template<typename Up>
complex< Type > & std::complex< Type >::operator-= ( const complex< Up > &  __z  )  [inline]

Subtract z from this complex number.

Definition at line 275 of file complex.

References std::complex< Type >::imag(), and std::complex< Type >::real().

template<typename Type>
template<typename Up>
complex< Type > & std::complex< Type >::operator*= ( const complex< Up > &  __z  )  [inline]

Multiply this complex number by z.

Definition at line 287 of file complex.

References std::complex< Type >::imag(), and std::complex< Type >::real().

template<typename Type>
template<typename Up>
complex< Type > & std::complex< Type >::operator/= ( const complex< Up > &  __z  )  [inline]

Divide this complex number by z.

Definition at line 300 of file complex.

References std::complex< Type >::imag(), std::norm(), and std::complex< Type >::real().


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

Generated on Thu May 8 10:00:58 2008 for libstdc++-v3 Source by  doxygen 1.5.5