bmichotte / dijkstra

src/Point.php

Spacing +2 added lines, -2 removed lines

@@ -19,12 +19,12 @@
 
     public function addPoint(self $point): self
     {
-        if (! in_array($point, $this->points)) {
+        if ( ! in_array($point, $this->points)) {
             $this->points[] = $point;
         }
 
         // add the reverse point
-        if (! in_array($this, $point->points)) {
+        if ( ! in_array($this, $point->points)) {
             $point->points[] = $this;
         }
 

src/Dijkstra.php

Spacing +2 added lines, -2 removed lines

@@ -73,7 +73,7 @@ 
                 $nextParent = $weight['position'];
             }
         }
-        if (! is_null($nextParent)) {
+        if ( ! is_null($nextParent)) {
             return $this->run($nextParent);
         }
 
@@ -123,7 +123,7 @@ 
          *  PREDECESSOR(child-node) = parent-node
          * ENDIF
          */
-        if (! $this->weights[$child->ref]['passed']
+        if ( ! $this->weights[$child->ref]['passed']
             && ($this->weights[$parent->ref]['weight'] + self::distance($parent, $child) < $this->weights[$child->ref]['weight']
                 || $this->weights[$child->ref]['weight'] === -1)) {
             $this->weights[$child->ref]['weight'] = $this->weights[$parent->ref]['weight'] + self::distance($parent, $child);