invoke filter

src/Extension/CoreExtension.php

@@ -266,6 +266,7 @@ public function getFilters(): array
             // iteration and runtime
             new TwigFilter('default', [self::class, 'default'], ['node_class' => DefaultFilter::class]),
             new TwigFilter('keys', [self::class, 'keys']),
+            new TwigFilter('invoke', [self::class, 'invoke']),
         ];
     }
 
@@ -915,6 +916,20 @@ public static function keys($array): array
         return array_keys($array);
     }
 
+    /**
+     * Invokes a callable
+     *
+     * @param callable $callable
+     * @param ...$arguments
+     * @return mixed
+     *
+     * @internal
+     */
+    public static function invoke(callable $callable, ...$arguments): mixed
+    {
+        return $callable(...$arguments);
+    }
+
     /**
      * Reverses a variable.
      *

tests/Fixtures/filters/invoke.test

@@ -0,0 +1,14 @@
+--TEST--
+"invoke" filter
+--TEMPLATE--
+{% set func = x => 'Hello '~x %}
+{{ func|invoke('World') }}
+{% set func2 = (x, y) => x+y %}
+{{ func2|invoke(3, 2) }}
+--DATA--
+return []
+--CONFIG--
+return []
+--EXPECT--
+Hello World
+5