/* | |
* 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 It is a compile-time error if the arity of a user-declared | |
* operator with one of the names: | |
* <, >, <=, >=, ==, -, +, ̃/, /, *, %, |, ˆ, &, <<, >>, >>>, [] is not 1. | |
* @description Checks that a compile-time error is produced if a user-defined | |
* operator <= specifies two parameters. | |
* @compile-error | |
* @author vasya | |
*/ | |
class C { | |
operator <=(var val, var val2) {} | |
} | |
main() { | |
new C() <= new C(); | |
} |