| // Copyright (c) 2015, 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. |
| |
| // @dart = 2.9 |
| |
| import 'package:expect/expect.dart'; |
| |
| main() { |
| var x = "x"; |
| var y = "y"; |
| Expect.throws(() => x < y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '<' isn't defined for the class 'String'. |
| Expect.throws(() => x <= y); |
| // ^^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '<=' isn't defined for the class 'String'. |
| Expect.throws(() => x > y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '>' isn't defined for the class 'String'. |
| Expect.throws(() => x >= y); |
| // ^^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '>=' isn't defined for the class 'String'. |
| Expect.throws(() => x - y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '-' isn't defined for the class 'String'. |
| Expect.throws(() => x * y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.ARGUMENT_TYPE_NOT_ASSIGNABLE |
| // [cfe] A value of type 'String' can't be assigned to a variable of type 'int'. |
| Expect.throws(() => x / y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '/' isn't defined for the class 'String'. |
| Expect.throws(() => x ~/ y); |
| // ^^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '~/' isn't defined for the class 'String'. |
| Expect.throws(() => x % y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '%' isn't defined for the class 'String'. |
| Expect.throws(() => x >> y); |
| // ^^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '>>' isn't defined for the class 'String'. |
| Expect.throws(() => x << y); |
| // ^^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '<<' isn't defined for the class 'String'. |
| Expect.throws(() => x & y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '&' isn't defined for the class 'String'. |
| Expect.throws(() => x | y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '|' isn't defined for the class 'String'. |
| Expect.throws(() => x ^ y); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '^' isn't defined for the class 'String'. |
| Expect.throws(() => -x); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator 'unary-' isn't defined for the class 'String'. |
| Expect.throws(() => ~x); |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.UNDEFINED_OPERATOR |
| // [cfe] The operator '~' isn't defined for the class 'String'. |
| } |