Static (small and dense) vector class. More...

#include "utl/SVector.h"

Inheritance diagram for utl::SVector< n, T >:

Public Types
enum	{ Size = n }

typedef const T *	ConstIterator

typedef T *	Iterator

typedef T	Type

Public Member Functions
template<typename V >
void	Assign (const V &v)

T &	At (const int i)
	Element access with bound checking. More...

Iterator	Begin ()

ConstIterator	Begin () const

Iterator	End ()

ConstIterator	End () const

template<std::size_t i>
T &	Get ()
	static getter More...

template<std::size_t i>
const T &	Get () const
	static getter More...

double	GetMag () const

void	Normalize ()

template<std::size_t nn, typename U >
bool	operator!= (const SVector< nn, U > &v) const

template<typename U >
SVector &	operator*= (const U &fact)

template<typename U >
SVector &	operator+= (const SVector< n, U > &v)

SVector	operator- () const

template<typename U >
SVector &	operator-= (const SVector< n, U > &v)

template<typename U >
SVector &	operator/= (const U &div)

ListVectorAssignmentProxy < SVector >	operator= (const T &e)

template<typename V >
SVector &	operator= (const V &v)

template<std::size_t nn, typename U >
bool	operator== (const SVector< nn, U > &v) const

T &	operator[] (const std::size_t i)

const T &	operator[] (const std::size_t i) const

	SVector ()=default
	Default constructor does not initialize data! More...

	SVector (const T &init)

template<class V >
	SVector (const V &v)

Static Public Member Functions
static std::size_t	GetSize ()

Public Attributes
const T &	const

double	const

	mag2 = std::pow(std::abs(fVector[i]), 2)

return	mag2

	void

Private Attributes
T	fVector [n]

Detailed Description

template<std::size_t n, typename T = double>
class utl::SVector< n, T >

Static (small and dense) vector class.

Power of unrolled loops.

Please refer to the testSMatrixSVector.cc file for usage cases.

Author: Darko Veberic

Date: 10 Jun 2008

Definition at line 33 of file SVector.h.

Member Typedef Documentation

template<std::size_t n, typename T = double>

typedef const T* utl::SVector< n, T >::ConstIterator

Definition at line 132 of file SVector.h.

template<std::size_t n, typename T = double>

typedef T* utl::SVector< n, T >::Iterator

Definition at line 131 of file SVector.h.

template<std::size_t n, typename T = double>

typedef T utl::SVector< n, T >::Type

Definition at line 35 of file SVector.h.

Member Enumeration Documentation

template<std::size_t n, typename T = double>

anonymous enum

Enumerator
Size

Definition at line 37 of file SVector.h.

Constructor & Destructor Documentation

template<std::size_t n, typename T = double>

utl::SVector< n, T >::SVector ( )

default

Default constructor does not initialize data!

template<std::size_t n, typename T = double>

utl::SVector< n, T >::SVector ( const T & init )

inlineexplicit

Initialize all vector element to (scalar) value. Note that you have to match the type T explicitly.

Definition at line 49 of file SVector.h.

template<std::size_t n, typename T = double>

template<class V >

utl::SVector< n, T >::SVector ( const V & v )

inlineexplicit

For all other types than T this ctor will be invoked. It assumes v is a vector-like type with operator[] access.

Definition at line 56 of file SVector.h.

Member Function Documentation

template<std::size_t n, typename T = double>

template<typename V >

void utl::SVector< n, T >::Assign ( const V & v )

inline

Definition at line 60 of file SVector.h.

Referenced by utl::SVector< 3, double >::operator=(), and utl::SVector< 3, double >::SVector().

template<std::size_t n, typename T = double>

T& utl::SVector< n, T >::At ( const int i )

inline

Element access with bound checking.

Definition at line 101 of file SVector.h.

template<std::size_t n, typename T = double>

Iterator utl::SVector< n, T >::Begin ( )

inline

Definition at line 134 of file SVector.h.

Referenced by utl::SVector< 3, double >::operator-().

template<std::size_t n, typename T = double>

ConstIterator utl::SVector< n, T >::Begin ( ) const

inline

Definition at line 135 of file SVector.h.

template<std::size_t n, typename T = double>

Iterator utl::SVector< n, T >::End ( )

inline

Definition at line 137 of file SVector.h.

Referenced by utl::SVector< 3, double >::operator-().

template<std::size_t n, typename T = double>

ConstIterator utl::SVector< n, T >::End ( ) const

inline

Definition at line 138 of file SVector.h.

template<std::size_t n, typename T = double>

template<std::size_t i>

T& utl::SVector< n, T >::Get ( )

inline

static getter

Definition at line 125 of file SVector.h.

Referenced by TestSMatrixSVector::TestSVectorCtor().

template<std::size_t n, typename T = double>

template<std::size_t i>

const T& utl::SVector< n, T >::Get ( ) const

inline

static getter

Definition at line 129 of file SVector.h.

template<std::size_t n, typename T = double>

double utl::SVector< n, T >::GetMag ( ) const

inline

Definition at line 152 of file SVector.h.

Referenced by utl::Angle(), utl::CosAngle(), and utl::SVector< 3, double >::Normalize().

template<std::size_t n, typename T = double>

static std::size_t utl::SVector< n, T >::GetSize ( )

inlinestatic

Definition at line 41 of file SVector.h.

Referenced by RdStationAssociator::RdStationAssociator::Run(), TestSMatrixSVector::TestSVectorCtor(), TestSMatrixSVector::TestSVectorListAssignment(), TestSMatrixSVector::TestSVectorNontrivialTypes(), and TestSMatrixSVector::TestSVectorOp().

template<std::size_t n, typename T = double>

void utl::SVector< n, T >::Normalize ( )

inline

Definition at line 155 of file SVector.h.

template<std::size_t n, typename T = double>

template<std::size_t nn, typename U >

bool utl::SVector< n, T >::operator!= ( const SVector< nn, U > & v ) const

inline

Definition at line 215 of file SVector.h.

template<std::size_t n, typename T = double>

template<typename U >

SVector& utl::SVector< n, T >::operator*= ( const U & fact )

inline

Definition at line 167 of file SVector.h.

template<std::size_t n, typename T = double>

template<typename U >

SVector& utl::SVector< n, T >::operator+= ( const SVector< n, U > & v )

inline

Definition at line 185 of file SVector.h.

template<std::size_t n, typename T = double>

SVector utl::SVector< n, T >::operator- ( ) const

inline

Definition at line 158 of file SVector.h.

template<std::size_t n, typename T = double>

template<typename U >

SVector& utl::SVector< n, T >::operator-= ( const SVector< n, U > & v )

inline

Definition at line 194 of file SVector.h.

template<std::size_t n, typename T = double>

template<typename U >

SVector& utl::SVector< n, T >::operator/= ( const U & div )

inline

Definition at line 176 of file SVector.h.

template<std::size_t n, typename T = double>

ListVectorAssignmentProxy<SVector> utl::SVector< n, T >::operator= ( const T & e )

inline

Support for comma-separated initialization list. Gets invoked when first term in the comma-separated list matches the T type of the SVector class:

SVector<3, double> v;

v = 1., 2., 3.;

Definition at line 75 of file SVector.h.

template<std::size_t n, typename T = double>

template<typename V >

SVector& utl::SVector< n, T >::operator= ( const V & v )

inline

Assigment of all other types is asummed to be in vector-like form with operator[] access.

Definition at line 86 of file SVector.h.

template<std::size_t n, typename T = double>

template<std::size_t nn, typename U >

bool utl::SVector< n, T >::operator== ( const SVector< nn, U > & v ) const

inline

Definition at line 203 of file SVector.h.

Referenced by utl::SVector< 3, double >::operator!=().

template<std::size_t n, typename T = double>

T& utl::SVector< n, T >::operator[] ( const std::size_t i )

inline

Definition at line 95 of file SVector.h.

template<std::size_t n, typename T = double>

const T& utl::SVector< n, T >::operator[] ( const std::size_t i ) const

inline

Definition at line 97 of file SVector.h.

Member Data Documentation

template<std::size_t n, typename T = double>

const T& utl::SVector< n, T >::const

Initial value:

{
      if (i < 0 || i >= n) {
        std::ostringstream err;
        err << "Index " << i << " out of bounds (" << n << ')';
        throw utl::OutOfBoundException(err.str());
      }
      return fVector[i]

Definition at line 114 of file SVector.h.

template<std::size_t n, typename T = double>

double utl::SVector< n, T >::const

Initial value:

{

double mag2 = 0

Definition at line 145 of file SVector.h.

template<std::size_t n, typename T = double>

T utl::SVector< n, T >::fVector[n]

private

Definition at line 219 of file SVector.h.

Referenced by utl::SVector< 3, double >::Assign(), utl::SVector< 3, double >::At(), utl::SVector< 3, double >::Begin(), utl::SVector< 3, double >::End(), utl::SVector< 3, double >::Get(), utl::SVector< 3, double >::operator*=(), utl::SVector< 3, double >::operator+=(), utl::SVector< 3, double >::operator-=(), utl::SVector< 3, double >::operator/=(), utl::SVector< 3, double >::operator=(), utl::SVector< 3, double >::operator==(), and utl::SVector< 3, double >::operator[]().

template<std::size_t n, typename T = double>

utl::SVector< n, T >::mag2 = std::pow(std::abs(fVector[i]), 2)

Definition at line 148 of file SVector.h.

template<std::size_t n, typename T = double>

return utl::SVector< n, T >::mag2

Definition at line 149 of file SVector.h.

template<std::size_t n, typename T = double>

utl::SVector< n, T >::void

Initial value:

{
        fVector[i] = value

Definition at line 90 of file SVector.h.

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

SVector.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Attributes

Detailed Description

template<std::size_t n, typename T = double> class utl::SVector< n, T >

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<std::size_t n, typename T = double>
class utl::SVector< n, T >