chapter/6/resources/code/counters/python/operation-based-increment-only-counter.py


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class CmRDT:
    pass

class Counter(CmRDT):

    def __init__(self):         # constructor function
        self._count = 0

    def value(self):            # query function
        return self._count

    def increment(self):        # update function
        self._count += 1
        for replica in self.replicas():
            self.transmit("increment", replica)