@@ -9,7 +9,7 @@ discard block |
||
| 9 | 9 | */ |
| 10 | 10 | function add() |
| 11 | 11 | { |
| 12 | - $add = function ($firstValue, $secondValue) { |
|
| 12 | + $add = function($firstValue, $secondValue) { |
|
| 13 | 13 | return $firstValue + $secondValue; |
| 14 | 14 | }; |
| 15 | 15 | $arguments = func_get_args(); |
@@ -25,7 +25,7 @@ discard block |
||
| 25 | 25 | */ |
| 26 | 26 | function divide() |
| 27 | 27 | { |
| 28 | - $divide = function ($firstValue, $secondValue) { |
|
| 28 | + $divide = function($firstValue, $secondValue) { |
|
| 29 | 29 | return $firstValue / $secondValue; |
| 30 | 30 | }; |
| 31 | 31 | $arguments = func_get_args(); |
@@ -39,7 +39,7 @@ discard block |
||
| 39 | 39 | */ |
| 40 | 40 | function inc() |
| 41 | 41 | { |
| 42 | - $inc = function ($value) { |
|
| 42 | + $inc = function($value) { |
|
| 43 | 43 | return $value + 1; |
| 44 | 44 | }; |
| 45 | 45 | $arguments = func_get_args(); |
@@ -53,12 +53,12 @@ discard block |
||
| 53 | 53 | */ |
| 54 | 54 | function mean() |
| 55 | 55 | { |
| 56 | - $mean = function (array $numbers) { |
|
| 56 | + $mean = function(array $numbers) { |
|
| 57 | 57 | $length = count($numbers); |
| 58 | 58 | if ($length === 0) { |
| 59 | 59 | throw new \InvalidArgumentException('$numbers passed to mean() must not be empty'); |
| 60 | 60 | } |
| 61 | - return array_sum($numbers)/$length; |
|
| 61 | + return array_sum($numbers) / $length; |
|
| 62 | 62 | }; |
| 63 | 63 | $arguments = func_get_args(); |
| 64 | 64 | $curried = curryN($mean, 1); |
@@ -67,13 +67,13 @@ discard block |
||
| 67 | 67 | |
| 68 | 68 | function median() |
| 69 | 69 | { |
| 70 | - $median = function (array $numbers) { |
|
| 70 | + $median = function(array $numbers) { |
|
| 71 | 71 | $length = count($numbers); |
| 72 | 72 | sort($numbers, SORT_NUMERIC); |
| 73 | 73 | if ($length % 2 == 0) { |
| 74 | - return mean([$numbers[$length/2], $numbers[$length/2 - 1]]); |
|
| 74 | + return mean([$numbers[$length / 2], $numbers[$length / 2 - 1]]); |
|
| 75 | 75 | } |
| 76 | - return $numbers[($length-1)/2]; |
|
| 76 | + return $numbers[($length - 1) / 2]; |
|
| 77 | 77 | }; |
| 78 | 78 | $arguments = func_get_args(); |
| 79 | 79 | $curried = curryN($median, 1); |
@@ -87,7 +87,7 @@ discard block |
||
| 87 | 87 | */ |
| 88 | 88 | function modulo() |
| 89 | 89 | { |
| 90 | - $modulo = function ($firstValue, $secondValue) { |
|
| 90 | + $modulo = function($firstValue, $secondValue) { |
|
| 91 | 91 | return $firstValue % $secondValue; |
| 92 | 92 | }; |
| 93 | 93 | $arguments = func_get_args(); |
@@ -104,7 +104,7 @@ discard block |
||
| 104 | 104 | */ |
| 105 | 105 | function multiply() |
| 106 | 106 | { |
| 107 | - $multiply = function ($firstValue, $secondValue) { |
|
| 107 | + $multiply = function($firstValue, $secondValue) { |
|
| 108 | 108 | return $firstValue * $secondValue; |
| 109 | 109 | }; |
| 110 | 110 | $arguments = func_get_args(); |
@@ -120,7 +120,7 @@ discard block |
||
| 120 | 120 | */ |
| 121 | 121 | function subtract() |
| 122 | 122 | { |
| 123 | - $subtract = function ($firstValue, $secondValue) { |
|
| 123 | + $subtract = function($firstValue, $secondValue) { |
|
| 124 | 124 | return $firstValue - $secondValue; |
| 125 | 125 | }; |
| 126 | 126 | $arguments = func_get_args(); |
@@ -7,8 +7,8 @@ discard block |
||
| 7 | 7 | */ |
| 8 | 8 | function always() |
| 9 | 9 | { |
| 10 | - $always = function ($data) { |
|
| 11 | - return function () use ($data) { |
|
| 10 | + $always = function($data) { |
|
| 11 | + return function() use ($data) { |
|
| 12 | 12 | return $data; |
| 13 | 13 | }; |
| 14 | 14 | }; |
@@ -24,7 +24,7 @@ discard block |
||
| 24 | 24 | */ |
| 25 | 25 | function apply() |
| 26 | 26 | { |
| 27 | - $apply = function (callable $fn, array $args) { |
|
| 27 | + $apply = function(callable $fn, array $args) { |
|
| 28 | 28 | return call_user_func_array($fn, $args); |
| 29 | 29 | }; |
| 30 | 30 | $arguments = func_get_args(); |
@@ -46,7 +46,7 @@ discard block |
||
| 46 | 46 | return __FUNCTION__; |
| 47 | 47 | case 1: |
| 48 | 48 | $fn = $arguments[0]; |
| 49 | - return function (...$arguments) use ($fn) { |
|
| 49 | + return function(...$arguments) use ($fn) { |
|
| 50 | 50 | return call_user_func_array($fn, $arguments); |
| 51 | 51 | }; |
| 52 | 52 | default: |
@@ -72,8 +72,8 @@ discard block |
||
| 72 | 72 | */ |
| 73 | 73 | function construct() |
| 74 | 74 | { |
| 75 | - $construct = function ($class) { |
|
| 76 | - return function () use ($class) { |
|
| 75 | + $construct = function($class) { |
|
| 76 | + return function() use ($class) { |
|
| 77 | 77 | return new $class(); |
| 78 | 78 | }; |
| 79 | 79 | }; |
@@ -89,7 +89,7 @@ discard block |
||
| 89 | 89 | */ |
| 90 | 90 | function curryN(callable $fn, int $numberOfArguments) |
| 91 | 91 | { |
| 92 | - return function () use ($fn, $numberOfArguments) { |
|
| 92 | + return function() use ($fn, $numberOfArguments) { |
|
| 93 | 93 | $arguments = func_get_args(); |
| 94 | 94 | $length = count($arguments); |
| 95 | 95 | if ($length > $numberOfArguments) { |
@@ -102,7 +102,7 @@ discard block |
||
| 102 | 102 | return call_user_func_array($fn, $arguments); |
| 103 | 103 | } |
| 104 | 104 | // AUTO CURRY |
| 105 | - $curriedFn = function () use ($fn, $arguments) { |
|
| 105 | + $curriedFn = function() use ($fn, $arguments) { |
|
| 106 | 106 | $curriedArguments = func_get_args(); |
| 107 | 107 | return call_user_func_array($fn, array_merge($arguments, $curriedArguments)); |
| 108 | 108 | }; |
@@ -116,7 +116,7 @@ discard block |
||
| 116 | 116 | */ |
| 117 | 117 | function identity() |
| 118 | 118 | { |
| 119 | - $identity = function ($value) { |
|
| 119 | + $identity = function($value) { |
|
| 120 | 120 | return $value; |
| 121 | 121 | }; |
| 122 | 122 | $arguments = func_get_args(); |
@@ -130,9 +130,9 @@ discard block |
||
| 130 | 130 | */ |
| 131 | 131 | function memoize() |
| 132 | 132 | { |
| 133 | - $memorize = function (callable $fn) { |
|
| 133 | + $memorize = function(callable $fn) { |
|
| 134 | 134 | $result = null; |
| 135 | - return function () use (&$result, $fn) { |
|
| 135 | + return function() use (&$result, $fn) { |
|
| 136 | 136 | if ($result === null) { |
| 137 | 137 | $result = $fn(); |
| 138 | 138 | } |
@@ -152,7 +152,7 @@ discard block |
||
| 152 | 152 | */ |
| 153 | 153 | function partial(callable $fn, array $args) |
| 154 | 154 | { |
| 155 | - return function () use ($fn, $args) { |
|
| 155 | + return function() use ($fn, $args) { |
|
| 156 | 156 | $arguments = func_get_args(); |
| 157 | 157 | return call_user_func_array($fn, array_merge($args, $arguments)); |
| 158 | 158 | }; |
@@ -166,7 +166,7 @@ discard block |
||
| 166 | 166 | */ |
| 167 | 167 | function partialRight(callable $fn, array $args) |
| 168 | 168 | { |
| 169 | - return function () use ($fn, $args) { |
|
| 169 | + return function() use ($fn, $args) { |
|
| 170 | 170 | $arguments = func_get_args(); |
| 171 | 171 | return call_user_func_array($fn, array_merge($arguments, $args)); |
| 172 | 172 | }; |
@@ -183,10 +183,10 @@ discard block |
||
| 183 | 183 | if ($length === 0) { |
| 184 | 184 | throw new \Exception("pipe requires at least one argument"); |
| 185 | 185 | } |
| 186 | - return function () use ($arguments) { |
|
| 186 | + return function() use ($arguments) { |
|
| 187 | 187 | $internalArguments = func_get_args(); |
| 188 | 188 | $initialValue = call_user_func_array($arguments[0], $internalArguments); |
| 189 | - $accumulator = function ($acc, $it) { |
|
| 189 | + $accumulator = function($acc, $it) { |
|
| 190 | 190 | return call_user_func_array($it, [$acc]); |
| 191 | 191 | }; |
| 192 | 192 | return array_reduce(drop(0, $arguments), $accumulator, $initialValue); |