@@ 24-31 (lines=8) @@ | ||
21 | self::$state[$key] = $value; |
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22 | } |
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23 | ||
24 | public static function incr(string $key, int $value = 1) |
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25 | { |
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26 | if (!isset(self::$state[$key])) { |
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27 | self::$state[$key] = 0; |
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28 | } |
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29 | ||
30 | self::$state[$key] += $value; |
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31 | } |
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32 | ||
33 | public static function decr(string $key, int $value = 1) |
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34 | { |
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@@ 33-40 (lines=8) @@ | ||
30 | self::$state[$key] += $value; |
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31 | } |
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32 | ||
33 | public static function decr(string $key, int $value = 1) |
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34 | { |
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35 | if (!isset(self::$state[$key])) { |
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36 | self::$state[$key] = 0; |
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37 | } |
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38 | ||
39 | self::$state[$key] -= $value; |
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40 | } |
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41 | } |
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42 |