single entry switch variable that can take a range of values More...

#include <jumptable.hh>

Inheritance diagram for JumpValuesRange:

Public Member Functions
void	setRange (const CircleRange &rng)
	Set the range of values explicitly.

void	setStartVn (Varnode *vn)
	Set the normalized switch Varnode explicitly.

void	setStartOp (PcodeOp *op)
	Set the starting PcodeOp explicitly.

virtual void	truncate (int4 nm)

virtual uintb	getSize (void) const
	Return the number of values the variables can take.

virtual bool	contains (uintb val) const
	Return true if the given value is in the set of possible values.

virtual bool	initializeForReading (void) const
	Initialize this for iterating over the set of possible values. More...

virtual bool	next (void) const
	Advance the iterator, return true if there is another value.

virtual uintb	getValue (void) const
	Get the current value.

virtual Varnode *	getStartVarnode (void) const
	Get the Varnode associated with the current value.

virtual PcodeOp *	getStartOp (void) const
	Get the PcodeOp associated with the current value.

virtual bool	isReversible (void) const
	Return true if the current value can be reversed to get a label.

virtual JumpValues *	clone (void) const
	Clone this iterator.

Protected Attributes
CircleRange	range
	Acceptable range of values for the normalized switch variable.

Varnode *	normqvn
	Varnode representing the normalized switch variable.

PcodeOp *	startop
	First PcodeOp in the jump-table calculation.

uintb	curval
	The current value pointed to be the iterator.