Grammalecte  Check-in [b181054462]

        for aEntry in lWord:
            self.insert(aEntry)
            oProgBar.increment(1)
        oProgBar.done()
        self.finish()
        self.countNodes()
        self.countArcs()
        self.sortNodes()
        self.sortNodes()         # version 2 and 3 
        self.sortNodeArcs(dValOccur)
        #self.sortNodeArcs2 (self.oRoot, "")
        self.displayInfo()

    # BUILD DAWG
    def insert (self, aEntry):
        if aEntry < self.aPreviousEntry:

    def setPos (self): # version 2
        self.pos = DawgNode.NextPos
        DawgNode.NextPos += 1

    def __str__ (self):
        # Caution! this function is used for hashing and comparison!
        l = []
        if self.final: 
        sFinalChar = "1"  if self.final  else "0";
            l.append("1")
        else:
        l = [sFinalChar]
            l.append("0")
        for (key, node) in self.arcs.items():
            l.append(str(key))
            l.append(str(node.i))
        return "_".join(l)

    def __hash__ (self):
        # Used as a key in a python dictionary.