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#!/usr/bin/env vpython3
# Copyright 2024 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
""" A metric implementation to count the number of inputs. """
from measure import Measure
from test_script_metrics_pb2 import TestScriptMetric
class Count(Measure):
def __init__(self, name: str) -> None:
self._name = name
self._count = 0
def record(self) -> None:
self._count += 1
def dump(self) -> TestScriptMetric:
result = TestScriptMetric()
result.name = self._name
result.value = self._count
return result