| // 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 Relational expressions invoke the relational operators on objects.
|
| * relationalExpression:
|
| * bitwiseOrExpression (typeTest | typeCast | relationalOperator
|
| * bitwiseOrExpression)? |
|
| * super relationalOperator bitwiseOrExpression
|
| * ;
|
| * relationalOperator:
|
| * '>=' |
|
| * '>' |
|
| * '<=' |
|
| * '<'
|
| * ;
|
| * A relational expression is either a bitwise expression, or an invocation of
|
| * a relational operator on either super or an expression e1, with argument e2.
|
| * @description Checks that a relational expression cannot be the operand of
|
| * another relational expression.
|
| * @compile-error
|
| * @author msyabro
|
| */
|
|
|
| main() {
|
| 1 >= 2 >= 3;
|
| }
|
