php-ds / polyfill

src/Ds/PriorityQueue.php

Doc Comments +1 added lines, -1 removed lines

@@ -160,7 +160,7 @@
      * @param int $a
      * @param int $b
      *
-     * @return bool
+     * @return integer
      */
     private function compare(int $a, int $b)
     {

Indentation +1 added lines, -1 removed lines

@@ -282,7 +282,7 @@
      */
     private function siftUp(int $leaf)
     {
-         for (; $leaf > 0; $leaf = $parent) {
+            for (; $leaf > 0; $leaf = $parent) {
 
             $parent = $this->parent($leaf);
 

src/Ds/Traits/Collection.php

Spacing +1 added lines, -1 removed lines

@@ -54,6 +54,6 @@
      */
     public function __toString()
     {
-        return 'object(' . get_class($this) . ')';
+        return 'object('.get_class($this).')';
     }
 }

src/Ds/Traits/Sequence.php

Spacing +4 added lines, -4 removed lines

@@ -236,14 +236,14 @@ 
             return;
         }
 
-        $swap = function (&$a, &$b) {
+        $swap = function(&$a, &$b) {
             $t = $a;
             $a = $b;
             $b = $t;
         };
 
         // Reverses a range within the internal array
-        $reverse = function (int $a, int $b) use ($swap) {
+        $reverse = function(int $a, int $b) use ($swap) {
             while (--$b > $a) {
                 $swap($this->internal[$a++], $this->internal[$b--]);
             }
@@ -260,9 +260,9 @@ 
         }
 
         if ($r > 0) {
-            $reverse(0,  $r);
+            $reverse(0, $r);
             $reverse($r, $n);
-            $reverse(0,  $n);
+            $reverse(0, $n);
         }
     }
 

src/Ds/Pair.php

Spacing +1 added lines, -1 removed lines

@@ -91,6 +91,6 @@
      */
     public function __toString()
     {
-        return 'object(' . get_class($this) . ')';
+        return 'object('.get_class($this).')';
     }
 }

src/Ds/Map.php

Spacing +2 added lines, -2 removed lines

@@ -43,7 +43,7 @@ 
      */
     public function clear()
     {
-        $this->pairs  = [];
+        $this->pairs = [];
         $this->capacity = self::MIN_CAPACITY;
     }
 
@@ -209,7 +209,7 @@ 
      */
     private function identical($a, $b): bool
     {
-        if (is_object($a) && $a instanceof Hashable){
+        if (is_object($a) && $a instanceof Hashable) {
             return $a->equals($b);
         }