Expressions::SUnary< T, U > Class Template Reference

A scalar expression with one scalar operand. More...

#include <SUnary.h>

Inheritance diagram for Expressions::SUnary< T, U >:

Collaboration diagram for Expressions::SUnary< T, U >:

Public Member Functions
	SUnary (const TFunction1< T, U > &function, PtrToScalar< U > operand)
	Constructor.
	SUnary (const SUnary< T, U > &)
virtual	~SUnary ()
virtual Scalar< T > *	clone () const
	Make clone.
virtual T	evaluate () const
	Evaluate.
virtual void	print (std::ostream &, int precedence=99) const
	Print expression.
virtual bool	isConstant () const
	Test for constant.

Static Public Member Functions
static Scalar< T > *	make (const TFunction1< T, U > &function, PtrToScalar< U > operand)
	Make a new expression.

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

Private Attributes
const TFunction1< T, U > &	fun
PtrToScalar< U >	opr

Detailed Description

template<class T, class U>
class Expressions::SUnary< T, U >

A scalar expression with one scalar operand.

Definition at line 39 of file SUnary.h.

Constructor & Destructor Documentation

SUnary() [1/3]

template<class T, class U>

Expressions::SUnary< T, U >::SUnary ( const TFunction1< T, U > & function, PtrToScalar< U > operand )

inline

Constructor.

Definition at line 91 of file SUnary.h.

References fun, and opr.

Referenced by clone(), make(), operator=(), and SUnary().

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SUnary() [2/3]

template<class T, class U>

Expressions::SUnary< T, U >::SUnary ( const SUnary< T, U > & rhs )

inline

Definition at line 84 of file SUnary.h.

References clone(), fun, opr, Expressions::Scalar< T >::Scalar(), and SUnary().

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~SUnary()

template<class T, class U>

Expressions::SUnary< T, U >::~SUnary ( )

inlinevirtual

Definition at line 98 of file SUnary.h.

SUnary() [3/3]

template<class T, class U>

Expressions::SUnary< T, U >::SUnary ( )

private

Member Function Documentation

clone()

template<class T, class U>

Scalar< T > * Expressions::SUnary< T, U >::clone ( ) const

inlinevirtual

Make clone.

Implements Expressions::Scalar< T >.

Definition at line 103 of file SUnary.h.

References Expressions::Scalar< T >::Scalar(), and SUnary().

Referenced by SUnary().

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evaluate()

template<class T, class U>

T Expressions::SUnary< T, U >::evaluate ( ) const

inlinevirtual

Evaluate.

Implements Expressions::Scalar< T >.

Definition at line 109 of file SUnary.h.

References fun, and opr.

isConstant()

template<class T>

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

inlinevirtualinherited

Test for constant.

Reimplemented in Expressions::SConstant< T >.

Definition at line 282 of file AbstractObjects/Expressions.h.

make()

template<class T, class U>

Scalar< T > * Expressions::SUnary< T, U >::make ( const TFunction1< T, U > & function, PtrToScalar< U > operand )

inlinestatic

Make a new expression.

Definition at line 134 of file SUnary.h.

References Expressions::TFunction1< T, U >::precedence, OwnPtr< Object >::release(), Expressions::Scalar< T >::Scalar(), and SUnary().

Referenced by Expressions::parsePrimary(), and Expressions::parseReal().

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operator=()

template<class T, class U>

void Expressions::SUnary< T, U >::operator= ( const SUnary< T, U > & )

private

References SUnary().

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print()

template<class T, class U>

void Expressions::SUnary< T, U >::print ( std::ostream & os, int precedence = 99 ) const

inlinevirtual

Print expression.

Implements Expressions::Scalar< T >.

Definition at line 155 of file SUnary.h.

References fun, and opr.

Member Data Documentation

fun

template<class T, class U>

const TFunction1<T, U>& Expressions::SUnary< T, U >::fun

private

Definition at line 73 of file SUnary.h.

Referenced by evaluate(), print(), SUnary(), and SUnary().

opr

template<class T, class U>

PtrToScalar<U> Expressions::SUnary< T, U >::opr

private

Definition at line 76 of file SUnary.h.

Referenced by evaluate(), print(), SUnary(), and SUnary().

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

• SUnary.h