If true, the message is using the full proto runtime and downcasting to message should be safe.
| 98 | // If true, the message is using the full proto runtime and downcasting to |
| 99 | // message should be safe. |
| 100 | bool HasFullProto() const { return (message_ptr_ & kTagMask) == kMessageTag; } |
| 101 | |
| 102 | // Returns the underlying message. |
| 103 | // |