public static boolean METHOD_1 ( TYPE_1 [ ] VAR_1 ) { for ( int i = 0 ; i < ( ( VAR_1 . length ) - 1 ) ; i ++ ) { for ( int j = i + 1 ; j < ( VAR_1 . length ) ; j ++ ) { if ( ( VAR_1 [ i ] . index ) == ( VAR_1 [ j ] . index ) ) { return false ; } } } return true ; }

public static boolean METHOD_1 ( TYPE_1 [ ] VAR_1 ) { for ( int i = 0 ; i < ( ( VAR_1 . length ) - 1 ) ; i ++ ) { for ( int j = i + 1 ; j < ( VAR_1 . length ) ; j ++ ) { if ( ( VAR_1 [ i ] . index ) == ( VAR_1 [ j ] . index ) ) { return true ; } } } return false ; }
