| // RUN: clang-cc -fsyntax-only -verify %s |
| |
| @interface Object |
| + (id)new; |
| @end |
| |
| @interface ReadOnly : Object |
| { |
| int _object; |
| int _Anotherobject; |
| } |
| @property(readonly) int object; |
| @property(readonly) int Anotherobject; |
| @end |
| |
| @interface ReadOnly () |
| @property(readwrite) int object; |
| @property(readwrite, setter = myAnotherobjectSetter:) int Anotherobject; |
| @end |
| |
| @implementation ReadOnly |
| @synthesize object = _object; |
| @synthesize Anotherobject = _Anotherobject; |
| - (void) myAnotherobjectSetter : (int)val { |
| _Anotherobject = val; |
| } |
| @end |
| |
| int main(int argc, char **argv) { |
| ReadOnly *test = [ReadOnly new]; |
| test.object = 12345; |
| test.Anotherobject = 200; |
| return test.object - 12345 + test.Anotherobject - 200; |
| } |
| |
| /// |
| |
| @interface I0 |
| @property(readonly) int p0; // expected-warning {{property 'p0' requires method 'p0' to be defined}} |
| @end |
| |
| @interface I0 (Cat0) |
| @end |
| |
| @interface I0 (Cat1) |
| @end |
| |
| @implementation I0 // expected-note {{implementation is here}} |
| - (void) foo { |
| self.p0 = 0; // expected-error {{assigning to property with 'readonly' attribute not allowed}} |
| } |
| @end |