Expressions::Scalar< T > Class Template Reference

A scalar expression. More...

#include <Expressions.h>

Inheritance diagram for Expressions::Scalar< T >:

Collaboration diagram for Expressions::Scalar< T >:

Public Member Functions
	Scalar ()
	Scalar (const Scalar &)
virtual	~Scalar ()
virtual Scalar< T > *	clone () const =0
	Copy scalar expression.
virtual T	evaluate () const =0
	Evaluate.
virtual bool	isConstant () const
	Test for constant.
virtual void	print (std::ostream &, int precedence=99) const =0
	Print expression.

Private Member Functions
void	operator= (const Scalar &)

Detailed Description

template<class T>
class Expressions::Scalar< T >

A scalar expression.

Definition at line 71 of file AbstractObjects/Expressions.h.

Constructor & Destructor Documentation

Scalar() [1/2]

template<class T >

Expressions::Scalar< T >::Scalar ( )

inline

Definition at line 278 of file AbstractObjects/Expressions.h.

Scalar() [2/2]

template<class T >

Expressions::Scalar< T >::Scalar

(

const Scalar< T > &

)

~Scalar()

template<class T >

Expressions::Scalar< T >::~Scalar ( )

inlinevirtual

Definition at line 284 of file AbstractObjects/Expressions.h.

Member Function Documentation

clone()

template<class T >

virtual Scalar< T > * Expressions::Scalar< T >::clone ( ) const

pure virtual

Copy scalar expression.

Implemented in Expressions::ASUnary< T >, Expressions::Indexer< T >, Expressions::SBinary< T, U >, Expressions::SCell, Expressions::SConstant< T >, Expressions::SHash, Expressions::SNull< T >, Expressions::SRefExpr< T >, and Expressions::SUnary< T, U >.

evaluate()

template<class T >

virtual T Expressions::Scalar< T >::evaluate ( ) const

pure virtual

Evaluate.

Implemented in Expressions::ASUnary< T >, Expressions::Indexer< T >, Expressions::SBinary< T, U >, Expressions::SCell, Expressions::SConstant< T >, Expressions::SHash, Expressions::SNull< T >, Expressions::SRefExpr< T >, and Expressions::SUnary< T, U >.

Referenced by Expressions::ATable::evaluate().

isConstant()

template<class T >

bool Expressions::Scalar< T >::isConstant ( ) const

inlinevirtual

Test for constant.

Reimplemented in Expressions::SConstant< T >.

Definition at line 287 of file AbstractObjects/Expressions.h.

operator=()

template<class T >

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

private

print()

template<class T >

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

pure virtual

Print expression.

Implemented in Expressions::ASUnary< T >, Expressions::SUnary< T, U >, Expressions::SRefExpr< T >, Expressions::SConstant< T >, Expressions::SConstant< T >, Expressions::SConstant< T >, Expressions::SConstant< T >, Expressions::SConstant< T >, Expressions::Indexer< T >, Expressions::SBinary< T, U >, Expressions::SHash, Expressions::SNull< T >, and Expressions::SCell.

Referenced by Expressions::ATable::print().

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

• AbstractObjects/Expressions.h