def nodes(self, data=False):
        if data:
            return iter(self.node.items())
        return iter(self.node)
Returns the amount of blocks that this ReadBuffer can produce
dataset/ETHPy150Open networkx/networkx/networkx/classes/tests/timingclasses.py/TimingGraph.nodes--crossover with--dataset/ETHPy150Open dropbox/emmer/emmer/response_router.py/ReadBuffer.get_block_count