1 import 'alltypes.proto';
4 optional int32 AllTypes_extensionfield1 = 255 [default = 5];
7 message ExtensionMessage {
9 optional ExtensionMessage AllTypes_extensionfield2 = 254;
10 // required ExtensionMessage AllTypes_extensionfield3 = 253; // No longer allowed by protobuf 3
11 repeated ExtensionMessage AllTypes_extensionfield4 = 252;
14 required string test1 = 1;
15 required int32 test2 = 2;