Added 'recursive' option

src/Items.php

@@ -63,7 +63,8 @@ final class Items implements \IteratorAggregate, PositionAware
                 $this->chunks
             ),
             $this->jsonPointer,
-            $this->jsonDecoder ?: new ExtJsonDecoder()
+            $this->jsonDecoder ?: new ExtJsonDecoder(),
+            $options['recursive']
         );
     }
 

src/ItemsOptions.php

@@ -66,12 +66,18 @@ class ItemsOptions extends \ArrayObject
         return $debug;
     }
 
+    private function opt_recursive(bool $recursive)
+    {
+        return $recursive;
+    }
+
     public static function defaultOptions(): array
     {
         return [
             'pointer' => '',
             'decoder' => new ExtJsonDecoder(),
             'debug' => false,
+            'recursive' => false,
         ];
     }
 }

test/JsonMachineTest/ItemsOptionsTest.php

@@ -53,6 +53,7 @@ class ItemsOptionsTest extends TestCase
             'pointer' => '',
             'decoder' => new ExtJsonDecoder(),
             'debug' => false,
+            'recursive' => false,
         ];
     }
 

test/JsonMachineTest/ItemsTest.php

@@ -6,6 +6,7 @@ namespace JsonMachineTest;
 
 use JsonMachine\Items;
 use JsonMachine\JsonDecoder\PassThruDecoder;
+use Traversable;
 
 /**
  * @covers \JsonMachine\Items
@@ -139,4 +140,16 @@ class ItemsTest extends \PHPUnit_Framework_TestCase
 
         $this->assertSame(['/one', '/two'], $items->getJsonPointers());
     }
+
+    public function testRecursiveIteration()
+    {
+        $items = Items::fromString('[[":)"]]', ['recursive' => true]);
+
+        foreach ($items as $emojis) {
+            $this->assertInstanceOf(Traversable::class, $emojis);
+            foreach ($emojis as $emoji) {
+                $this->assertSame(":)", $emoji);
+            }
+        }
+    }
 }