def number_ins(self):
        self.loc_to_ins = {}
        self.loc_to_node = {}
        num = 0
        for node in self.rpo:
            start_node = num
            num = node.number_ins(num)
            end_node = num - 1
            self.loc_to_ins.update(node.get_loc_with_ins())
            self.loc_to_node[start_node, end_node] = node
dataset/ETHPy150Open androguard/androguard/androguard/decompiler/dad/graph.py/Graph.number_ins/original