Specialize

Author: danog

src/TL_filerefs.tl

@@ -14,6 +14,7 @@ getMessageOp flags:# peer:TypedOp id:TypedOp from_scheduled:flags.0?TypedOp = Ac
 pathPart flags:# constructor:string param:string flag_abort_if_empty:flags.0?true flag_fallback_if_empty:flags.1?TypedOp flag_passthrough:flags.2?true = PathPart;
 
 path parts:Vector<PathPart> = Path;
+pathParent parts:Vector<PathPart> = Path;
 
 // Typed constructors, the type is specified to simplify codegen,
 // but isn't strictly necessary as it can be inferred from the TypedOpOp.

src/file_ref_map.dat

@@ -21,6 +21,7 @@
 use AssertionError;
 use danog\MadelineProto\FileRefExtractor\BuildMode\Ast;
 use danog\MadelineProto\FileRefExtractor\Ops\CopyOp;
+use danog\MadelineProto\FileRefExtractor\Ops\ExtractFromParentOp;
 use Webmozart\Assert\Assert;
 
 abstract readonly class FieldExtractorOp implements TypedOp
@@ -83,7 +84,7 @@ final protected function buildPath(TLContext $tl): array
             }
             $new[] = $newPart;
         }
-        return ['_' => 'path', 'parts' => $new];
+        return ['_' => $this instanceof ExtractFromParentOp ? 'pathParent': 'path', 'parts' => $new];
     }
     final public function getType(TLContext $tl): string
     {