Language/Expressions/Bitwise_Expressions/syntax_t06.dart

/*
 * Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
/**
 * @assertion Bitwise expressions invoke the bitwise operators on objects.
 * bitwiseOrExpression:
 *   bitwiseXorExpression ('|' bitwiseXorExpression)* |
 *   super ('|' bitwiseXorExpression)+
 * ;
 * bitwiseXorExpression:
 *   bitwiseAndExpression ('^' bitwiseAndExpression)* |
 *   super ('^' bitwiseAndExpression)+
 * ;
 * bitwiseAndExpression:
 *   shiftExpression ('&' shiftExpression)* |
 *   super ('&' shiftExpression)+
 * ;
 * bitwiseOperator:
 *   '&' |
 *   '^' |
 *   '|'
 * ;
 * A bitwise expression is either an shift expression, or an invocation of a
 * bitwise operator on either super or an expression e1, with argument e2.
 * @description Checks that an expression can't terminate with operator &
 * @compile-error
 * @author msyabro
 * @reviewer kaigorodov
 */

main() {
  try {
    2 &;
  } catch (e) {}
}