Public Types
enum	Evaltype { valtypeNONE , valtypeINT , valtypeFLOAT }

enum	Etraversetype { traversetypePREFIX , traversetypeINFIX , traversetypePOSTFIX }

typedef long	Tint

typedef double	Tfloat

typedef enum Evaltype	Tvaltype

typedef enum Etraversetype	Ttraversetype

Public Member Functions
	Expression (const std::string &label=std::string(), VariableSet *varset=NULL)

	Expression (const Expression &expr)

void	clear ()

void	setLabel (const std::string &label)

const std::string &	getLabel () const

void	initializeRPN (const std::string &exprstr, bool genlabel=true)

Expression &	operator= (const Expression &rhs)

bool	isEmpty () const

bool	isInt () const

bool	isFloat () const

Tfloat	evaluateFloat () const

Tint	evaluateInt () const

VariableSet *	getVariableSet ()

Variable *	getVariable (const std::string &name)

unsigned int	VariablesCount () const

bool	existVariable (const std::string &name) const

unsigned int	VariableGroupsCount () const

bool	existVariableGroup (const std::string &name) const

void	writeExpr (std::ostream &ostrm=std::cout, enum Etraversetype traversetype=traversetypePOSTFIX, char sep=' ') const

	operator std::string () const

void	genLabel ()

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

Classes

Public Types