public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> VAR_1 . METHOD_2 ( METHOD_3 ( VAR_1 ) ) ;</BUG> return VAR_2 . METHOD_1 ( VAR_1 ) ; }
public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { return VAR_2 . METHOD_1 ( VAR_1 ) ; } 
