| // Copyright (c) 2013, 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. |
| |
| // Test to detect syntactically illegal left-hand-side (assignable) |
| // expressions. |
| |
| class C { |
| static dynamic field = 0; |
| } |
| |
| dynamic variable = 0; |
| |
| main() { |
| variable = 0; |
| (variable) = 0; // //# 01: syntax error |
| (variable)++; // //# 02: syntax error |
| ++(variable); // //# 03: syntax error |
| |
| C.field = 0; |
| (C.field) = 0; // //# 11: syntax error |
| (C.field)++; // //# 12: syntax error |
| ++(C.field); // //# 13: syntax error |
| |
| variable = [1, 2, 3]; |
| variable[0] = 0; |
| (variable)[0] = 0; |
| (variable[0]) = 0; // //# 21: syntax error |
| (variable[0])++; // //# 22: syntax error |
| ++(variable[0]); // //# 23: syntax error |
| |
| C.field = [1, 2, 3]; |
| (C.field[0]) = 0; // //# 31: syntax error |
| (C.field[0])++; // //# 32: syntax error |
| ++(C.field[0]); // //# 33: syntax error |
| |
| var a = 0; |
| (a) = 0; // //# 41: syntax error |
| (a)++; // //# 42: syntax error |
| ++(a); // //# 43: syntax error |
| |
| // Neat palindrome expression. x is assignable, ((x)) is not. |
| var funcnuf = (x) => ((x))=((x)) <= (x); // //# 50: syntax error |
| } |