(self, buffer, obj)
| 60 | self.written_objects = {} |
| 61 | |
| 62 | def write_ref_or_null(self, buffer, obj): |
| 63 | if obj is None: |
| 64 | buffer.write_int8(NULL_FLAG) |
| 65 | return True |
| 66 | object_id = id(obj) |
| 67 | written_id = self.written_objects.get(object_id) |
| 68 | if written_id is not None: |
| 69 | buffer.write_int8(REF_FLAG) |
| 70 | buffer.write_var_uint32(written_id[0]) |
| 71 | return True |
| 72 | written_id = len(self.written_objects) |
| 73 | # Hold the object to keep temporary nested values alive until reset. |
| 74 | self.written_objects[object_id] = (written_id, obj) |
| 75 | buffer.write_int8(REF_VALUE_FLAG) |
| 76 | return False |
| 77 | |
| 78 | def write_ref_value_flag(self, buffer, obj): |
| 79 | assert obj is not None |
nothing calls this directly
no test coverage detected