aerophant / ramda

test/RejectTest.php

Indentation +4 added lines, -4 removed lines

@@ -7,15 +7,15 @@
 
 class RejectTest extends TestCase
 {
-  public function testWithIsOdd()
-  {
+    public function testWithIsOdd()
+    {
     $isOdd = function ($item) {
-      return $item % 2 == 1;
+        return $item % 2 == 1;
     };
 
     $array = [1, 2, 3, 4];
     $expect = [2, 4];
     $actual = reject($isOdd)($array);
     $this->assertEquals($expect, $actual);
-  }
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
 {
   public function testWithIsOdd()
   {
-    $isOdd = function ($item) {
+    $isOdd = function($item) {
       return $item % 2 == 1;
     };
 

test/RangeTest.php

Indentation +6 added lines, -6 removed lines

@@ -7,21 +7,21 @@
 
 class RangeTest extends TestCase
 {
-  public function testRangeWithInteger()
-  {
+    public function testRangeWithInteger()
+    {
     $from = 1;
     $to = 5;
     $expect = [1, 2, 3, 4, 5];
     $actual = range($from)($to);
     $this->assertEquals($expect, $actual);
-  }
+    }
 
-  public function testRangeWithFloat()
-  {
+    public function testRangeWithFloat()
+    {
     $from = 0.1;
     $to = 5;
     $expect = [0.1, 1.1, 2.1, 3.1, 4.1];
     $actual = range($from)($to);
     $this->assertEquals($expect, $actual);
-  }
+    }
 }

test/RemoveTest.php

Indentation +3 added lines, -3 removed lines

@@ -7,13 +7,13 @@
 
 class RemoveTest extends TestCase
 {
-  public function testRemove()
-  {
+    public function testRemove()
+    {
     $array = [1, 2, 3, 4, 5, 6, 7, 8];
     $start = 2;
     $count = 3;
     $expect = [1, 2, 6, 7, 8];
     $actual = remove($start)($count)($array);
     $this->assertEquals($expect, $actual);
-  }
+    }
 }

test/RejectPreserveKeyTest.php

Indentation +4 added lines, -4 removed lines

@@ -8,15 +8,15 @@
 
 class RejectPreserveKeyTest extends TestCase
 {
-  public function testWithIsOdd()
-  {
+    public function testWithIsOdd()
+    {
     $isOdd = function ($item) {
-      return $item % 2 == 1;
+        return $item % 2 == 1;
     };
 
     $array = [1, 2, 3, 4];
     $expect = [1 => 2, 3 => 4];
     $actual = rejectPreserveKey($isOdd)($array);
     $this->assertEquals($expect, $actual);
-  }
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
 {
   public function testWithIsOdd()
   {
-    $isOdd = function ($item) {
+    $isOdd = function($item) {
       return $item % 2 == 1;
     };
 

test/NotTest.php

Indentation +15 added lines, -15 removed lines

@@ -7,38 +7,38 @@
 
 class NotTest extends TestCase
 {
-  public function testNotTrue()
-  {
+    public function testNotTrue()
+    {
     $value = true;
     $actual = not()($value);
     $this->assertFalse($actual);
-  }
+    }
 
-  public function testNotFalse()
-  {
+    public function testNotFalse()
+    {
     $value = false;
     $actual = not()($value);
     $this->assertTrue($actual);
-  }
+    }
 
-  public function testNotNull()
-  {
+    public function testNotNull()
+    {
     $value = null;
     $actual = not()($value);
     $this->assertTrue($actual);
-  }
+    }
 
-  public function testNotEmptyString()
-  {
+    public function testNotEmptyString()
+    {
     $value = '';
     $actual = not()($value);
     $this->assertTrue($actual);
-  }
+    }
 
-  public function testNotObject()
-  {
+    public function testNotObject()
+    {
     $value = new \stdClass();
     $actual = not()($value);
     $this->assertFalse($actual);
-  }
+    }
 }

src/logic.php

Indentation +34 added lines, -34 removed lines

@@ -8,22 +8,22 @@ 
  */
 function andLogically()
 {
-  $and = function (bool $firstValue, bool $secondValue) {
+    $and = function (bool $firstValue, bool $secondValue) {
     return $firstValue && $secondValue;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($and, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($and, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 function defaultTo()
 {
-  $defaultTo = function ($defaultValue, $value) {
+    $defaultTo = function ($defaultValue, $value) {
     return $value ? $value : $defaultValue;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($defaultTo, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($defaultTo, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -35,18 +35,18 @@ 
  */
 function ifElse()
 {
-  $ifElse = function (callable $condition, callable $onTrue, callable $onFalse) {
+    $ifElse = function (callable $condition, callable $onTrue, callable $onFalse) {
     return function () use ($condition, $onTrue, $onFalse) {
-      $arguments = func_get_args();
-      if (call_user_func_array($condition, $arguments)) {
+        $arguments = func_get_args();
+        if (call_user_func_array($condition, $arguments)) {
         return call_user_func_array($onTrue, $arguments);
-      }
-      return call_user_func_array($onFalse, $arguments);
+        }
+        return call_user_func_array($onFalse, $arguments);
+    };
     };
-  };
-  $arguments = func_get_args();
-  $curried = curryN($ifElse, 3);
-  return call_user_func_array($curried, $arguments);
+    $arguments = func_get_args();
+    $curried = curryN($ifElse, 3);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -55,12 +55,12 @@ 
  */
 function isEmpty()
 {
-  $isEmpty = function ($value) {
+    $isEmpty = function ($value) {
     return empty($value);
-  };
-  $arguments = func_get_args();
-  $curried = curryN($isEmpty, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($isEmpty, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -69,12 +69,12 @@ 
  */
 function not()
 {
-  $not = function ($value) {
+    $not = function ($value) {
     return !$value;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($not, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($not, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -84,10 +84,10 @@ 
  */
 function orLogically()
 {
-  $and = function (bool $firstValue, bool $secondValue) {
+    $and = function (bool $firstValue, bool $secondValue) {
     return $firstValue || $secondValue;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($and, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($and, 2);
+    return call_user_func_array($curried, $arguments);
 }

Spacing +7 added lines, -7 removed lines

@@ -8,7 +8,7 @@ 
  */
 function andLogically()
 {
-  $and = function (bool $firstValue, bool $secondValue) {
+  $and = function(bool $firstValue, bool $secondValue) {
     return $firstValue && $secondValue;
   };
   $arguments = func_get_args();
@@ -18,7 +18,7 @@ 
 
 function defaultTo()
 {
-  $defaultTo = function ($defaultValue, $value) {
+  $defaultTo = function($defaultValue, $value) {
     return $value ? $value : $defaultValue;
   };
   $arguments = func_get_args();
@@ -35,8 +35,8 @@ 
  */
 function ifElse()
 {
-  $ifElse = function (callable $condition, callable $onTrue, callable $onFalse) {
-    return function () use ($condition, $onTrue, $onFalse) {
+  $ifElse = function(callable $condition, callable $onTrue, callable $onFalse) {
+    return function() use ($condition, $onTrue, $onFalse) {
       $arguments = func_get_args();
       if (call_user_func_array($condition, $arguments)) {
         return call_user_func_array($onTrue, $arguments);
@@ -55,7 +55,7 @@ 
  */
 function isEmpty()
 {
-  $isEmpty = function ($value) {
+  $isEmpty = function($value) {
     return empty($value);
   };
   $arguments = func_get_args();
@@ -69,7 +69,7 @@ 
  */
 function not()
 {
-  $not = function ($value) {
+  $not = function($value) {
     return !$value;
   };
   $arguments = func_get_args();
@@ -84,7 +84,7 @@ 
  */
 function orLogically()
 {
-  $and = function (bool $firstValue, bool $secondValue) {
+  $and = function(bool $firstValue, bool $secondValue) {
     return $firstValue || $secondValue;
   };
   $arguments = func_get_args();

src/list.php

Indentation +162 added lines, -162 removed lines

@@ -8,20 +8,20 @@ 
  */
 function all()
 {
-  $all = function (callable $predicateFunction, array $array): bool {
+    $all = function (callable $predicateFunction, array $array): bool {
     if (empty($array)) {
-      return false;
+        return false;
     }
     foreach ($array as $it) {
-      if (!$predicateFunction($it)) {
+        if (!$predicateFunction($it)) {
         return false;
-      }
+        }
     }
     return true;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($all, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($all, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -31,20 +31,20 @@ 
  */
 function any()
 {
-  $any = function (callable $predicateFunction, array $array) {
+    $any = function (callable $predicateFunction, array $array) {
     if (empty($array)) {
-      return false;
+        return false;
     }
     foreach ($array as $it) {
-      if ($predicateFunction($it)) {
+        if ($predicateFunction($it)) {
         return true;
-      }
+        }
     }
     return false;
-  };
-  $arguments = func_get_args();
-  $curriedAny = curryN($any, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    };
+    $arguments = func_get_args();
+    $curriedAny = curryN($any, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -54,14 +54,14 @@ 
  */
 function arrayForEach()
 {
-  $arrayForEach = function (callable $fn, array $array) {
+    $arrayForEach = function (callable $fn, array $array) {
     foreach ($array as $item) {
-      $fn($item);
+        $fn($item);
     }
-  };
-  $arguments = func_get_args();
-  $curriedAny = curryN($arrayForEach, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    };
+    $arguments = func_get_args();
+    $curriedAny = curryN($arrayForEach, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -72,12 +72,12 @@ 
  */
 function append()
 {
-  $append = function ($item, array $array) {
+    $append = function ($item, array $array) {
     return array_merge($array, [$item]);
-  };
-  $arguments = func_get_args();
-  $curriedAny = curryN($append, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    };
+    $arguments = func_get_args();
+    $curriedAny = curryN($append, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -88,12 +88,12 @@ 
  */
 function concat()
 {
-  $concat = function (array $firstArray, array $secondArray) {
+    $concat = function (array $firstArray, array $secondArray) {
     return array_merge($firstArray, $secondArray);
-  };
-  $arguments = func_get_args();
-  $curriedAny = curryN($concat, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    };
+    $arguments = func_get_args();
+    $curriedAny = curryN($concat, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -104,10 +104,10 @@ 
  */
 function contains()
 {
-  $contains = partialRight('in_array', [true]);
-  $arguments = func_get_args();
-  $curriedAny = curryN($contains, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    $contains = partialRight('in_array', [true]);
+    $arguments = func_get_args();
+    $curriedAny = curryN($contains, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -117,12 +117,12 @@ 
  */
 function drop()
 {
-  $drop = function (int $index, array $array) {
+    $drop = function (int $index, array $array) {
     return array_merge(array_slice($array, 0, $index), array_slice($array, $index + 1));
-  };
-  $arguments = func_get_args();
-  $curried = curryN($drop, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($drop, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -131,10 +131,10 @@ 
  */
 function dropFirst()
 {
-  $dropFirst = drop(0);
-  $arguments = func_get_args();
-  $curried = curryN($dropFirst, 1);
-  return call_user_func_array($curried, $arguments);
+    $dropFirst = drop(0);
+    $arguments = func_get_args();
+    $curried = curryN($dropFirst, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -143,14 +143,14 @@ 
  */
 function dropLast()
 {
-  $dropLast = function (array $array) {
+    $dropLast = function (array $array) {
     $index = count($array)-1;
     return array_merge(array_slice($array, 0, $index), array_slice($array, $index + 1));
-  };
+    };
 
-  $arguments = func_get_args();
-  $curried = curryN($dropLast, 1);
-  return call_user_func_array($curried, $arguments);
+    $arguments = func_get_args();
+    $curried = curryN($dropLast, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -160,25 +160,25 @@ 
  */
 function endsWith()
 {
-  $endsWith = function ($suffix, $list) {
+    $endsWith = function ($suffix, $list) {
     if (is_string($suffix) && is_string($list)) {
-      return $suffix === '' || (($temp = strlen($list) - strlen($suffix)) >= 0 && strpos($list, $suffix) !== false);
+        return $suffix === '' || (($temp = strlen($list) - strlen($suffix)) >= 0 && strpos($list, $suffix) !== false);
     }
     if (is_array($suffix) && is_array($list)) {
-      $index = count($list) - count($suffix);
-      foreach ($suffix as $it) {
+        $index = count($list) - count($suffix);
+        foreach ($suffix as $it) {
         if ($it != $list[$index]) {
-          return false;
+            return false;
         }
         $index++;
-      }
-      return true;
+        }
+        return true;
     }
     throw new \InvalidArgumentException(__FUNCTION__ . 'accepts only string or array as it arguments');
-  };
-  $arguments = func_get_args();
-  $curried = curryN($endsWith, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($endsWith, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -188,12 +188,12 @@ 
  */
 function filter()
 {
-  $filter = function (callable $predicateFunction, array $array) {
-     return array_values(array_filter($array, $predicateFunction));
-  };
-  $arguments = func_get_args();
-  $curried = curryN($filter, 2);
-  return call_user_func_array($curried, $arguments);
+    $filter = function (callable $predicateFunction, array $array) {
+        return array_values(array_filter($array, $predicateFunction));
+    };
+    $arguments = func_get_args();
+    $curried = curryN($filter, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -203,12 +203,12 @@ 
  */
 function filterPreserveKey()
 {
-  $filter = function (callable $predicateFunction, array $array) {
+    $filter = function (callable $predicateFunction, array $array) {
     return array_filter($array, $predicateFunction);
-  };
-  $arguments = func_get_args();
-  $curried = curryN($filter, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($filter, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -218,30 +218,30 @@ 
  */
 function find()
 {
-  $find = function (callable $predicateFunction, array $list) {
+    $find = function (callable $predicateFunction, array $list) {
     foreach ($list as $item) {
-      if ($predicateFunction($item)) {
+        if ($predicateFunction($item)) {
         return $item;
-      }
+        }
     }
     return null;
-  };
-  $arguments = func_get_args();
-  $curried = curryN($find, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($find, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 function first()
 {
-  $first = function (array $array) {
+    $first = function (array $array) {
     if (empty($array)) {
-      return null;
+        return null;
     }
     return $array[0];
-  };
-  $arguments = func_get_args();
-  $curried = curryN($first, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($first, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -251,33 +251,33 @@ 
  */
 function groupBy()
 {
-  $groupBy = function (callable $keySelector, array $array) {
+    $groupBy = function (callable $keySelector, array $array) {
     return reduce(
-      function ($acc, $item) use ($keySelector) {
+        function ($acc, $item) use ($keySelector) {
         $key = $keySelector($item);
         $acc[$key] = array_key_exists($key, $acc) ? array_merge($acc[$key], [$item]) : [$item];
         return $acc;
-      },
-      [],
-      $array
+        },
+        [],
+        $array
     );
-  };
-  $arguments = func_get_args();
-  $curried = curryN($groupBy, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($groupBy, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 function head()
 {
-  $head = function (array $array) {
+    $head = function (array $array) {
     if (empty($array)) {
-      return null;
+        return null;
     }
     return $array[0];
-  };
-  $arguments = func_get_args();
-  $curried = curryN($head, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($head, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -288,16 +288,16 @@ 
  */
 function insert()
 {
-  $insert = function (int $index, $element, array $array) {
+    $insert = function (int $index, $element, array $array) {
     return array_merge(
-      array_slice($array, 0, $index),
-      [$element],
-      array_slice($array, $index)
+        array_slice($array, 0, $index),
+        [$element],
+        array_slice($array, $index)
     );
-  };
-  $arguments = func_get_args();
-  $curried = curryN($insert, 3);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($insert, 3);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -307,29 +307,29 @@ 
  */
 function join()
 {
-  $arguments = func_get_args();
-  $curried = curryN('implode', 2);
-  return call_user_func_array($curried, $arguments);
+    $arguments = func_get_args();
+    $curried = curryN('implode', 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 function last()
 {
-  $last = function (array $array) {
+    $last = function (array $array) {
     if (empty($array)) {
-      return null;
+        return null;
     }
     return $array[count($array) - 1];
-  };
-  $arguments = func_get_args();
-  $curried = curryN($last, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($last, 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 function length()
 {
-  $arguments = func_get_args();
-  $curried = curryN('count', 1);
-  return call_user_func_array($curried, $arguments);
+    $arguments = func_get_args();
+    $curried = curryN('count', 1);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -339,9 +339,9 @@ 
  */
 function map()
 {
-  $arguments = func_get_args();
-  $curried = curryN('array_map', 2);
-  return call_user_func_array($curried, $arguments);
+    $arguments = func_get_args();
+    $curried = curryN('array_map', 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -351,12 +351,12 @@ 
  */
 function pair()
 {
-  $pair = function ($firstValue, $secondValue) {
+    $pair = function ($firstValue, $secondValue) {
     return [$firstValue, $secondValue];
-  };
-  $arguments = func_get_args();
-  $curried = curryN($pair, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($pair, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -367,12 +367,12 @@ 
  */
 function prepend()
 {
-  $prepend = function ($item, array $array) {
+    $prepend = function ($item, array $array) {
     return array_merge([$item], $array);
-  };
-  $arguments = func_get_args();
-  $curriedAny = curryN($prepend, 2);
-  return call_user_func_array($curriedAny, $arguments);
+    };
+    $arguments = func_get_args();
+    $curriedAny = curryN($prepend, 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -383,9 +383,9 @@ 
  */
 function range()
 {
-  $arguments = func_get_args();
-  $curriedAny = curryN('range', 2);
-  return call_user_func_array($curriedAny, $arguments);
+    $arguments = func_get_args();
+    $curriedAny = curryN('range', 2);
+    return call_user_func_array($curriedAny, $arguments);
 }
 
 /**
@@ -396,12 +396,12 @@ 
  */
 function reduce()
 {
-  $reduce = function (callable $accumulator, $initialValue, array $array) {
+    $reduce = function (callable $accumulator, $initialValue, array $array) {
     return array_reduce($array, $accumulator, $initialValue);
-  };
-  $arguments = func_get_args();
-  $curried = curryN($reduce, 3);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($reduce, 3);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -411,12 +411,12 @@ 
  */
 function reject()
 {
-  $reject = function ($predicate, array $array) {
+    $reject = function ($predicate, array $array) {
     return array_values(array_filter($array, compose(not(), $predicate)));
-  };
-  $arguments = func_get_args();
-  $curried = curryN($reject, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($reject, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -426,12 +426,12 @@ 
  */
 function rejectPreserveKey()
 {
-  $reject = function ($predicate, array $array) {
+    $reject = function ($predicate, array $array) {
     return array_filter($array, compose(not(), $predicate));
-  };
-  $arguments = func_get_args();
-  $curried = curryN($reject, 2);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($reject, 2);
+    return call_user_func_array($curried, $arguments);
 }
 
 /**
@@ -443,23 +443,23 @@ 
  */
 function remove()
 {
-  $remove = function (int $start, int $count, array $array) {
+    $remove = function (int $start, int $count, array $array) {
     return array_merge(array_slice($array, 0, $start), array_slice($array, $start + $count));
-  };
-  $arguments = func_get_args();
-  $curried = curryN($remove, 3);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($remove, 3);
+    return call_user_func_array($curried, $arguments);
 }
 
 function tail()
 {
-  $tail = function (array $array) {
+    $tail = function (array $array) {
     if (empty($array)) {
-      return null;
+        return null;
     }
     return $array[count($array) - 1];
-  };
-  $arguments = func_get_args();
-  $curried = curryN($tail, 1);
-  return call_user_func_array($curried, $arguments);
+    };
+    $arguments = func_get_args();
+    $curried = curryN($tail, 1);
+    return call_user_func_array($curried, $arguments);
 }

Spacing +26 added lines, -26 removed lines

@@ -8,7 +8,7 @@ 
  */
 function all()
 {
-  $all = function (callable $predicateFunction, array $array): bool {
+  $all = function(callable $predicateFunction, array $array): bool {
     if (empty($array)) {
       return false;
     }
@@ -31,7 +31,7 @@ 
  */
 function any()
 {
-  $any = function (callable $predicateFunction, array $array) {
+  $any = function(callable $predicateFunction, array $array) {
     if (empty($array)) {
       return false;
     }
@@ -54,7 +54,7 @@ 
  */
 function arrayForEach()
 {
-  $arrayForEach = function (callable $fn, array $array) {
+  $arrayForEach = function(callable $fn, array $array) {
     foreach ($array as $item) {
       $fn($item);
     }
@@ -72,7 +72,7 @@ 
  */
 function append()
 {
-  $append = function ($item, array $array) {
+  $append = function($item, array $array) {
     return array_merge($array, [$item]);
   };
   $arguments = func_get_args();
@@ -88,7 +88,7 @@ 
  */
 function concat()
 {
-  $concat = function (array $firstArray, array $secondArray) {
+  $concat = function(array $firstArray, array $secondArray) {
     return array_merge($firstArray, $secondArray);
   };
   $arguments = func_get_args();
@@ -117,7 +117,7 @@ 
  */
 function drop()
 {
-  $drop = function (int $index, array $array) {
+  $drop = function(int $index, array $array) {
     return array_merge(array_slice($array, 0, $index), array_slice($array, $index + 1));
   };
   $arguments = func_get_args();
@@ -143,8 +143,8 @@ 
  */
 function dropLast()
 {
-  $dropLast = function (array $array) {
-    $index = count($array)-1;
+  $dropLast = function(array $array) {
+    $index = count($array) - 1;
     return array_merge(array_slice($array, 0, $index), array_slice($array, $index + 1));
   };
 
@@ -160,7 +160,7 @@ 
  */
 function endsWith()
 {
-  $endsWith = function ($suffix, $list) {
+  $endsWith = function($suffix, $list) {
     if (is_string($suffix) && is_string($list)) {
       return $suffix === '' || (($temp = strlen($list) - strlen($suffix)) >= 0 && strpos($list, $suffix) !== false);
     }
@@ -174,7 +174,7 @@ 
       }
       return true;
     }
-    throw new \InvalidArgumentException(__FUNCTION__ . 'accepts only string or array as it arguments');
+    throw new \InvalidArgumentException(__FUNCTION__.'accepts only string or array as it arguments');
   };
   $arguments = func_get_args();
   $curried = curryN($endsWith, 2);
@@ -188,7 +188,7 @@ 
  */
 function filter()
 {
-  $filter = function (callable $predicateFunction, array $array) {
+  $filter = function(callable $predicateFunction, array $array) {
      return array_values(array_filter($array, $predicateFunction));
   };
   $arguments = func_get_args();
@@ -203,7 +203,7 @@ 
  */
 function filterPreserveKey()
 {
-  $filter = function (callable $predicateFunction, array $array) {
+  $filter = function(callable $predicateFunction, array $array) {
     return array_filter($array, $predicateFunction);
   };
   $arguments = func_get_args();
@@ -218,7 +218,7 @@ 
  */
 function find()
 {
-  $find = function (callable $predicateFunction, array $list) {
+  $find = function(callable $predicateFunction, array $list) {
     foreach ($list as $item) {
       if ($predicateFunction($item)) {
         return $item;
@@ -233,7 +233,7 @@ 
 
 function first()
 {
-  $first = function (array $array) {
+  $first = function(array $array) {
     if (empty($array)) {
       return null;
     }
@@ -251,9 +251,9 @@ 
  */
 function groupBy()
 {
-  $groupBy = function (callable $keySelector, array $array) {
+  $groupBy = function(callable $keySelector, array $array) {
     return reduce(
-      function ($acc, $item) use ($keySelector) {
+      function($acc, $item) use ($keySelector) {
         $key = $keySelector($item);
         $acc[$key] = array_key_exists($key, $acc) ? array_merge($acc[$key], [$item]) : [$item];
         return $acc;
@@ -269,7 +269,7 @@ 
 
 function head()
 {
-  $head = function (array $array) {
+  $head = function(array $array) {
     if (empty($array)) {
       return null;
     }
@@ -288,7 +288,7 @@ 
  */
 function insert()
 {
-  $insert = function (int $index, $element, array $array) {
+  $insert = function(int $index, $element, array $array) {
     return array_merge(
       array_slice($array, 0, $index),
       [$element],
@@ -314,7 +314,7 @@ 
 
 function last()
 {
-  $last = function (array $array) {
+  $last = function(array $array) {
     if (empty($array)) {
       return null;
     }
@@ -351,7 +351,7 @@ 
  */
 function pair()
 {
-  $pair = function ($firstValue, $secondValue) {
+  $pair = function($firstValue, $secondValue) {
     return [$firstValue, $secondValue];
   };
   $arguments = func_get_args();
@@ -367,7 +367,7 @@ 
  */
 function prepend()
 {
-  $prepend = function ($item, array $array) {
+  $prepend = function($item, array $array) {
     return array_merge([$item], $array);
   };
   $arguments = func_get_args();
@@ -396,7 +396,7 @@ 
  */
 function reduce()
 {
-  $reduce = function (callable $accumulator, $initialValue, array $array) {
+  $reduce = function(callable $accumulator, $initialValue, array $array) {
     return array_reduce($array, $accumulator, $initialValue);
   };
   $arguments = func_get_args();
@@ -411,7 +411,7 @@ 
  */
 function reject()
 {
-  $reject = function ($predicate, array $array) {
+  $reject = function($predicate, array $array) {
     return array_values(array_filter($array, compose(not(), $predicate)));
   };
   $arguments = func_get_args();
@@ -426,7 +426,7 @@ 
  */
 function rejectPreserveKey()
 {
-  $reject = function ($predicate, array $array) {
+  $reject = function($predicate, array $array) {
     return array_filter($array, compose(not(), $predicate));
   };
   $arguments = func_get_args();
@@ -443,7 +443,7 @@ 
  */
 function remove()
 {
-  $remove = function (int $start, int $count, array $array) {
+  $remove = function(int $start, int $count, array $array) {
     return array_merge(array_slice($array, 0, $start), array_slice($array, $start + $count));
   };
   $arguments = func_get_args();
@@ -453,7 +453,7 @@ 
 
 function tail()
 {
-  $tail = function (array $array) {
+  $tail = function(array $array) {
     if (empty($array)) {
       return null;
     }