nozavroni / collections

src/Collection/AbstractCollection.php

Doc Comments +1 added lines, -1 removed lines

@@ -749,7 +749,7 @@
     /**
      * Returns collection in reverse order.
      *
-     * @param null $preserveKeys True if you want to preserve collection's keys
+     * @param boolean $preserveKeys True if you want to preserve collection's keys
      *
      * @return AbstractCollection This collection in reverse order.
      */

Spacing +5 added lines, -5 removed lines

@@ -483,7 +483,7 @@ 
      */
     public function contains($value, $index = null)
     {
-        return (bool) $this->first(function ($val, $key) use ($value, $index) {
+        return (bool) $this->first(function($val, $key) use ($value, $index) {
             if (is_callable($value)) {
                 $found = $value($val, $key);
             } else {
@@ -515,11 +515,11 @@ 
     public function duplicates()
     {
         $dups = [];
-        $this->walk(function ($val, $key) use (&$dups) {
+        $this->walk(function($val, $key) use (&$dups) {
             $dups[$val][] = $key;
         });
 
-        return static::factory($dups)->filter(function ($val) {
+        return static::factory($dups)->filter(function($val) {
             return count($val) > 1;
         });
     }
@@ -665,7 +665,7 @@ 
     public function pairs()
     {
         return static::factory(array_map(
-            function ($key, $val) {
+            function($key, $val) {
                 return [$key, $val];
             },
             array_keys($this->data),
@@ -898,7 +898,7 @@ 
                 }
             }
             // if row contains an array it isn't tabular
-            if (array_reduce($row, function ($carry, $item) {
+            if (array_reduce($row, function($carry, $item) {
                 return is_array($item) && $carry;
             }, true)) {
                 return false;

src/functions.php

Spacing +1 added lines, -1 removed lines

@@ -86,7 +86,7 @@
     } else {
         echo $label . "\n" . implode(
                 array_map(
-                    function () {
+                    function() {
                         return '-';
                     },
                     str_split($label)

src/Collection/ObjectCollection.php

Unused Use Statements -1 removed lines

@@ -12,7 +12,6 @@
 
 use BadMethodCallException;
 use InvalidArgumentException;
-
 use SplObjectStorage;
 use function Noz\is_traversable;