myNumber = num;
}
public Iterable<? extends Instruction> succ(Stack<CallInstruction> callStack) {
return mySucc;
}
<BUG>public Iterable<? extends Instruction> pred() {
</BUG>
return myPred;
}
public String toString() {

myNumber = num;
}
public Iterable<? extends Instruction> succ(Stack<CallInstruction> callStack) {
return mySucc;
}
public Iterable<? extends Instruction> pred(Stack<CallInstruction> callStack) {
return myPred;
}
public String toString() {
