| @@ -73,13 +73,13 @@ | ||
| 73 | 73 | */ | 
| 74 | 74 | public static function createClosureFromCallable(callable $callable) | 
| 75 | 75 |      { | 
| 76 | - // Closure::fromCallable was introduced in PHP 7.1.0 | |
| 77 | - if (version_compare(PHP_VERSION, '7.1.0', '>=')) | |
| 78 | - return \Closure::fromCallable($callable); | |
| 76 | + // Closure::fromCallable was introduced in PHP 7.1.0 | |
| 77 | + if (version_compare(PHP_VERSION, '7.1.0', '>=')) | |
| 78 | + return \Closure::fromCallable($callable); | |
| 79 | 79 | |
| 80 | - return function ($value) use ($callable) | |
| 81 | -        { | |
| 82 | - return $callable($value); | |
| 83 | - }; | |
| 80 | + return function ($value) use ($callable) | |
| 81 | +	{ | |
| 82 | + return $callable($value); | |
| 83 | + }; | |
| 84 | 84 | } | 
| 85 | 85 | } | 
| 86 | 86 | \ No newline at end of file | 
| @@ -17,7 +17,7 @@ discard block | ||
| 17 | 17 | */ | 
| 18 | 18 | public static function invert(\Closure $closure): \Closure | 
| 19 | 19 |  	{ | 
| 20 | - return function ($value) use ($closure) | |
| 20 | + return function($value) use ($closure) | |
| 21 | 21 |  		{ | 
| 22 | 22 | return !$closure($value); | 
| 23 | 23 | }; | 
| @@ -31,7 +31,7 @@ discard block | ||
| 31 | 31 | */ | 
| 32 | 32 | public static function merge(\Closure $closure1, \Closure $closure2): \Closure | 
| 33 | 33 |  	{ | 
| 34 | - return function ($value) use ($closure1, $closure2) | |
| 34 | + return function($value) use ($closure1, $closure2) | |
| 35 | 35 |  		{ | 
| 36 | 36 | return $closure1($value) || $closure2($value); | 
| 37 | 37 | }; | 
| @@ -45,7 +45,7 @@ discard block | ||
| 45 | 45 | */ | 
| 46 | 46 | public static function both(\Closure $closure1, \Closure $closure2): \Closure | 
| 47 | 47 |  	{ | 
| 48 | - return function ($value) use ($closure1, $closure2) | |
| 48 | + return function($value) use ($closure1, $closure2) | |
| 49 | 49 |  		{ | 
| 50 | 50 | return $closure1($value) && $closure2($value); | 
| 51 | 51 | }; | 
| @@ -77,7 +77,7 @@ discard block | ||
| 77 | 77 | if (version_compare(PHP_VERSION, '7.1.0', '>=')) | 
| 78 | 78 | return \Closure::fromCallable($callable); | 
| 79 | 79 | |
| 80 | - return function ($value) use ($callable) | |
| 80 | + return function($value) use ($callable) | |
| 81 | 81 |          { | 
| 82 | 82 | return $callable($value); | 
| 83 | 83 | }; | 
| @@ -71,7 +71,7 @@ | ||
| 71 | 71 | */ | 
| 72 | 72 | public static function numeric(): \Closure | 
| 73 | 73 |      { | 
| 74 | -        return Utils::createClosureFromCallable('is_numeric'); | |
| 74 | +	return Utils::createClosureFromCallable('is_numeric'); | |
| 75 | 75 | } | 
| 76 | 76 | |
| 77 | 77 | /** |