return type

mathsgod · Apr 6, 2022 · 15f9675 · 15f9675
1 parent c3e1ad7
commit 15f9675
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Showing 3 changed files with 12 additions and 11 deletions.
diff --git a/composer.lock b/composer.lock
diff --git a/src/DB/Query.php b/src/DB/Query.php
@@ -8,6 +8,7 @@
 use PDOStatement;
 use PHP\Util\QueryInterface;
 use R\DataList;
+use Traversable;
 
 class Query implements IteratorAggregate, QueryInterface, JsonSerializable
 {
@@ -53,7 +54,7 @@ public function setFetchMode(int $mode, string $classname, array $ctorargs): boo
         return $this->statement->setFetchMode($mode, $classname, $ctorargs);
     }
 
-    public function getIterator()
+    function getIterator(): Traversable
     {
         if ($this->statement === null || $this->_dirty) {
             $this->execute();
@@ -147,7 +148,6 @@ public function sql()
                             $order_field = $this->orderMap[$order_field];
                         }
                         $orderby[] = $order_field . " " . $o[1];
-
                     } else {
                         $orderby[] = $o;
                     }
@@ -483,7 +483,7 @@ public function each(callable $callback)
         array_walk($this->getIterator(), $callback);
     }
 
-    
+
     public function filter(array $filter)
     {
         $this->_dirty = true;
@@ -493,7 +493,7 @@ public function filter(array $filter)
                 if (array_keys($f) === range(0, count($f) - 1)) {
                     //sequential array
 
-    
+
                     $i = 0;
                     $or = [];
                     foreach ($f as $v) {

diff --git a/src/ORM/Query.php b/src/ORM/Query.php
@@ -3,6 +3,7 @@
 namespace R\ORM;
 
 use R\RSList;
+use Traversable;
 
 class Query extends \R\DB\Query
 {
@@ -15,7 +16,7 @@ public function __construct(string $class)
     /**
      * @return R\RSList
      */
-    public function getIterator()
+    function getIterator(): Traversable
     {
         $iterator = parent::getIterator();
         if ($this->select) {