| class A(object): |
| def s(self, v): |
| self._v = v |
| |
| def g(self): |
| return self._v |
| |
| def d(self): |
| pass |
| |
| readonly = property(g) |
| writeonly = property(None, s) |
| readwrite = property(g, s, None, "Doc string") |
| deleteble = property(g,s,d) |
| |
| def eat(x): pass |
| |
| a = A() |
| |
| eat(a.readonly) |
| b = a.readonly |
| |
| <warning descr="Property 'readonly' cannot be set">a.readonly</warning> += 1 |
| del <warning descr="Property 'readonly' cannot be deleted">a.readonly</warning> |
| del <error descr="Can't delete function call">a.readonly()</error> # Error, delete the result of function |
| |
| a.writeonly = 1 |
| <warning descr="Property 'writeonly' cannot be read">a.writeonly</warning> += 1 |
| b = <warning descr="Property 'writeonly' cannot be read">a.writeonly</warning> |
| del <warning descr="Property 'writeonly' cannot be deleted">a.writeonly</warning> |
| |
| b = a.readwrite |
| a.readwrite() |
| a.readwrite = 1 |
| a.readwrite += 1 |
| del <warning descr="Property 'readwrite' cannot be deleted">a.readwrite</warning> |
| |
| del a.deletable |
| |
| x += a.readonly #pass |
