| syntax = "proto2"; | |
| package protobuf_unittest; | |
| // Cause a conflict with the auto-generated extension class. | |
| message ExtensionNameConflict { | |
| } | |
| message AnotherMessageToBeExtended { | |
| extensions 1 to max; | |
| } | |
| extend AnotherMessageToBeExtended { | |
| optional int32 someExtension = 1; | |
| } | |