/*
 * 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 Postfix expressions invoke the postfix operators on objects.
 * postfixExpression:
 *   assignableExpression postfixOperator |
 *   primary selector*
 * ;
 * postfixOperator:
 *   incrementOperator
 * ;
 * incrementOperator:
 *   '++' |
 *   '--'
 * ;
 * A postfix expression is either a primary expression, a function, method or
 * getter invocation, or an invocation of a postfix operator on an expression e.
 * @description Checks that an expression that is not assignable (e.g.  numeric literal)
 * can't be used with postfixOperator.
 * @compile-error
 * @author msyabro
 * @reviewer kaigorodov
 * @reviewer rodionov
 */

main() {
  try {
    1++;
  } catch(e) {}
}
