ExpressionBase Struct Reference

#include <gateExpression.h>

Inheritance diagram for ExpressionBase:

Public Member Functions
	ExpressionBase (const expr::ExpressionType &type)
virtual	~ExpressionBase ()
virtual sign_t	sign () const =0
bool	equals (const ExpressionBase &oth) const
void	addRef ()
	The object is referenced somewhere. More...
void	deleteSelf ()
	Call this instead of delete More...

Public Attributes
expr::ExpressionType	type
	Type of the expression (used for casts) More...

Protected Attributes
int	refcount

Detailed Description

Base expression type, inherited by every "real" expression type

Constructor & Destructor Documentation

ExpressionBase()

ExpressionBase::ExpressionBase ( const expr::ExpressionType &  type )

inline

~ExpressionBase()

virtual ExpressionBase::~ExpressionBase ( )

inlinevirtual

Member Function Documentation

addRef()

void ExpressionBase::addRef ( )

inline

The object is referenced somewhere.

deleteSelf()

void ExpressionBase::deleteSelf ( )

inline

Call this instead of delete

equals()

bool ExpressionBase::equals

(

const ExpressionBase &

oth

)

const

Check whether two experessions are formally equal

sign()

virtual sign_t ExpressionBase::sign ( ) const

pure virtual

Compute a signature for this expression

Implemented in ExpressionMerge, ExpressionSlice, ExpressionUnOpCst, ExpressionUnOp, ExpressionBinOp, ExpressionVar, ExpressionLongConst, and ExpressionConst.

Member Data Documentation

refcount

int ExpressionBase::refcount

protected

type

expr::ExpressionType ExpressionBase::type

Type of the expression (used for casts)

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The documentation for this struct was generated from the following files:

• gateExpression.h
• gateExpression.cpp