What Am I Missing Here ???

[BillyMac]

We were discussing basketball rules at work today. Most of my colleagues believed that in order to travel a player must take more than three steps. I explained to them that officials don't need to count steps, they just need to keep track of the pivot foot, and understand the limits that the rules put on the movement of the pivot foot. To start a dribble, the ball must be released before the pivot foot is lifted. On a pass, or a shot, the pivot foot may be lifted, but may not return to the floor before the ball is released.

My supervisor, who is very intelligent, and logical (he's an engineer), asked me if it would be legal for a player, while ending his dribble, who is about to pass, or shoot, to lift the pivot foot, and, before putting that pivot foot back on the floor, the player would hop on the non-pivot foot several times before passing, or shooting, and then return the pivot foot to the floor.

I couldn't explain the legality, or illegality, of this situation.

What am I missing here? Help?