@@ 31-38 (lines=8) @@ | ||
28 | self::$state[$key] = $value; |
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29 | } |
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30 | ||
31 | public static function incr(string $key, int $value = 1) |
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32 | { |
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33 | if (!isset(self::$state[$key])) { |
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34 | self::$state[$key] = 0; |
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35 | } |
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36 | ||
37 | self::$state[$key] += $value; |
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38 | } |
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39 | ||
40 | public static function decr(string $key, int $value = 1) |
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41 | { |
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@@ 40-47 (lines=8) @@ | ||
37 | self::$state[$key] += $value; |
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38 | } |
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39 | ||
40 | public static function decr(string $key, int $value = 1) |
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41 | { |
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42 | if (!isset(self::$state[$key])) { |
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43 | self::$state[$key] = 0; |
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44 | } |
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45 | ||
46 | self::$state[$key] -= $value; |
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47 | } |
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48 | } |
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49 |