class OpExp: public Exp

Classe che rappresenta un espressione composta contenente un operatore

Inheritance:

Public Methods

	OpExp (const std::string& o, Exp *l, Exp *r)
	OpExp (const OpExp& e)
OpExp&	operator= (const OpExp& e)
Exp*	clone () const
Exp*	eval (const Environment *env) const
void	getVariables (StringSet *ss) const
int	getNumVariables () const
std::string	toString () const
virtual	~OpExp ()

Private Fields

std::string	op
Exp*	left
Exp*	right

Inherited from Exp:

OpExp(const std::string& o, Exp *l, Exp *r)

OpExp(const OpExp& e)

OpExp& operator=(const OpExp& e)

Exp* clone() const

Exp* eval(const Environment *env) const

void getVariables(StringSet *ss) const

int getNumVariables() const

std::string toString() const

virtual ~OpExp()

std::string op

Exp* left

Exp* right

This class has no child classes.

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