@@ -65,7 +65,7 @@  | 
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| 65 | 65 | */  | 
                                                        
| 66 | 66 | public static function instanceof($class): \Closure  | 
                                                        
| 67 | 67 |  	{ | 
                                                        
| 68 | - return function ($value) use ($class)  | 
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| 68 | + return function($value) use ($class)  | 
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| 69 | 69 |  		{ | 
                                                        
| 70 | 70 | return $value instanceof $class;  | 
                                                        
| 71 | 71 | };  | 
                                                        
@@ -12,7 +12,7 @@  | 
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| 12 | 12 |  { | 
                                                        
| 13 | 13 | public static function invert(\Closure $closure)  | 
                                                        
| 14 | 14 |  	{ | 
                                                        
| 15 | - return function ($value) use ($closure)  | 
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| 15 | + return function($value) use ($closure)  | 
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| 16 | 16 |  		{ | 
                                                        
| 17 | 17 | return !$closure($value);  | 
                                                        
| 18 | 18 | };  | 
                                                        
@@ -22,7 +22,7 @@ discard block  | 
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| 22 | 22 | if ($maximumLength < 0 || $maximumLength < 1)  | 
                                                        
| 23 | 23 |  			throw new \InvalidArgumentException('Minimum length cannot be below 0, maximum length cannot be below 1'); | 
                                                        
| 24 | 24 | |
| 25 | - return function (string $value) use ($minimumLength, $maximumLength)  | 
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| 25 | + return function(string $value) use ($minimumLength, $maximumLength)  | 
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| 26 | 26 |  		{ | 
                                                        
| 27 | 27 | return strlen($value) >= $minimumLength && strlen($value) <= $maximumLength;  | 
                                                        
| 28 | 28 | };  | 
                                                        
@@ -36,7 +36,7 @@ discard block  | 
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| 36 | 36 | */  | 
                                                        
| 37 | 37 | public static function intBetween(int $minimum, int $maximum): \Closure  | 
                                                        
| 38 | 38 |  	{ | 
                                                        
| 39 | - return function (int $value) use ($minimum, $maximum)  | 
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| 39 | + return function(int $value) use ($minimum, $maximum)  | 
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| 40 | 40 |  		{ | 
                                                        
| 41 | 41 | return $value >= $minimum && $value <= $maximum;  | 
                                                        
| 42 | 42 | };  | 
                                                        
@@ -49,7 +49,7 @@ discard block  | 
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| 49 | 49 | */  | 
                                                        
| 50 | 50 | public static function enum(...$allowedValues): \Closure  | 
                                                        
| 51 | 51 |  	{ | 
                                                        
| 52 | - return function ($value) use ($allowedValues)  | 
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| 52 | + return function($value) use ($allowedValues)  | 
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| 53 | 53 |  		{ | 
                                                        
| 54 | 54 | return in_array($value, $allowedValues, true);  | 
                                                        
| 55 | 55 | };  | 
                                                        
@@ -62,7 +62,7 @@ discard block  | 
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| 62 | 62 | */  | 
                                                        
| 63 | 63 | public static function typeEnum(...$allowedTypes): \Closure  | 
                                                        
| 64 | 64 |  	{ | 
                                                        
| 65 | - return function ($value) use ($allowedTypes)  | 
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| 65 | + return function($value) use ($allowedTypes)  | 
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| 66 | 66 |  		{ | 
                                                        
| 67 | 67 | return in_array(gettype($value), $allowedTypes, true);  | 
                                                        
| 68 | 68 | };  | 
                                                        
@@ -75,7 +75,7 @@ discard block  | 
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| 75 | 75 | */  | 
                                                        
| 76 | 76 | public static function stringOneOf(...$allowedValues): \Closure  | 
                                                        
| 77 | 77 |  	{ | 
                                                        
| 78 | - return function (string $value) use ($allowedValues)  | 
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| 78 | + return function(string $value) use ($allowedValues)  | 
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| 79 | 79 |  		{ | 
                                                        
| 80 | 80 | return in_array($value, $allowedValues);  | 
                                                        
| 81 | 81 | };  |