Expressions::Indexer< T > Class Template Reference

A scalar expression to retrieve an indexed component from an array. More...

#include <Indexer.h>

Inheritance diagram for Expressions::Indexer< T >:

Collaboration diagram for Expressions::Indexer< T >:

Public Member Functions
	Indexer (PtrToArray< T > array, PtrToScalar< double > index)
	Constructor. More...
	Indexer (const Indexer< T > &)
virtual	~Indexer ()
virtual Scalar< T > *	clone () const
	Make clone. More...
virtual T	evaluate () const
	Evaluate. More...
virtual void	print (std::ostream &str, int precedence=99) const
	Print expression. More...
Public Member Functions inherited from Expressions::Scalar< T >
	Scalar ()
	Scalar (const Scalar &)
virtual	~Scalar ()
virtual Scalar< T > *	clone () const =0
	Copy scalar expression. More...
virtual T	evaluate () const =0
	Evaluate. More...
virtual bool	isConstant () const
	Test for constant. More...
virtual void	print (std::ostream &, int precedence=99) const =0
	Print expression. More...

Private Member Functions
	Indexer ()
void	operator= (const Indexer &)

Private Attributes
PtrToArray< T >	lft
PtrToScalar< double >	rgt

Detailed Description

template<class T>
class Expressions::Indexer< T >

A scalar expression to retrieve an indexed component from an array.

Definition at line 40 of file Indexer.h.

Constructor & Destructor Documentation

Indexer() [1/3]

template<class T >

Expressions::Indexer< T >::Indexer ( PtrToArray< T >  array, PtrToScalar< double >  index  )

inline

Constructor.

Definition at line 83 of file Indexer.h.

Indexer() [2/3]

template<class T >

Expressions::Indexer< T >::Indexer ( const Indexer< T > &  rhs )

inline

Definition at line 76 of file Indexer.h.

~Indexer()

template<class T >

Expressions::Indexer< T >::~Indexer

inlinevirtual

Definition at line 89 of file Indexer.h.

Indexer() [3/3]

template<class T >

Expressions::Indexer< T >::Indexer ( )

private

Member Function Documentation

clone()

template<class T >

Scalar< T > * Expressions::Indexer< T >::clone

inlinevirtual

Make clone.

Implements Expressions::Scalar< T >.

Definition at line 94 of file Indexer.h.

evaluate()

template<class T >

T Expressions::Indexer< T >::evaluate

inlinevirtual

Evaluate.

Implements Expressions::Scalar< T >.

Definition at line 100 of file Indexer.h.

operator=()

template<class T >

void Expressions::Indexer< T >::operator= ( const Indexer< T > &  )

private

print()

template<class T >

void Expressions::Indexer< T >::print ( std::ostream &  str, int  precedence = 99  ) const

inlinevirtual

Print expression.

Implements Expressions::Scalar< T >.

Definition at line 113 of file Indexer.h.

Member Data Documentation

lft

template<class T >

PtrToArray<T> Expressions::Indexer< T >::lft

private

Definition at line 67 of file Indexer.h.

rgt

template<class T >

PtrToScalar<double> Expressions::Indexer< T >::rgt

private

Definition at line 68 of file Indexer.h.

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

• /Users/gsell/src/OPAL/src/src/Expressions/Indexer.h