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from monascastatsd import metricbase


class Counter(metricbase.MetricBase):

    def __init__(self, name, connection, dimensions=None):
        super(self.__class__, self).__init__(name=name,
                                             connection=connection,
                                             dimensions=dimensions)

    def increment(self, value=1, dimensions=None, sample_rate=1):
        """Increment a counter, optionally setting a value, dimensions

        and a sample rate.

        >>> monascastatsd.increment()
        >>> monascastatsd.increment(12)
        """
        self._connection.report(metric=self._name,
                                metric_type='c',
                                value=value,
                                dimensions=self.update_dimensions(dimensions),
                                sample_rate=sample_rate)

    def decrement(self, value=1, dimensions=None, sample_rate=1):
        """Decrement a counter, optionally setting a value, dimensions and a

        sample rate.

        >>> monascastatsd.decrement()
        >>> monascastatsd.decrement(2)
        """
        self._connection.report(metric=self._name,
                                metric_type='c',
                                value=-value,
                                dimensions=self.update_dimensions(dimensions),
                                sample_rate=sample_rate)

    def __add__(self, value):
        """Increment the counter with `value`

            :keyword value: The value to add to the counter
            :type value: int
        """
        self.increment(value=value)
        return self

    def __sub__(self, value):
        """Decrement the counter with `value`

            :keyword value: The value to remove from the counter
            :type value: int
        """
        self.decrement(value=value)
        return self

@@ -2758,249 +2758,33 @@
 lf._
-connection.report(metric=self._name,%0A                                metric_type='c',%0A                                value=value,%0A                                dimensions=self.update_dimensions(dimensions),%0A                               
+report_change(dimensions,
  sam
@@ -2787,35 +2787,30 @@
  sample_rate
-=sample_rat
+, valu
 e)%0A%0A    def 
@@ -3048,32 +3048,156 @@
 (2)%0A        %22%22%22%0A
+        self._report_change(dimensions, sample_rate, -value)%0A%0A    def _report_change(self, dimensions, sample_rate, value):%0A
         self._co
@@ -3280,16 +3280,16 @@
 pe='c',%0A
+
         
@@ -3318,17 +3318,16 @@
   value=
--
 value,%0A 

Clean up counter.py