optional lazy_extension_test.FlyingFox bat = 345570595;.

optional lazy_extension_test.FlyingFox bat = 345570602;.

repeated lazy_extension_test.FlyingFox bat_posse = 345570597;.

optional lazy_extension_test.FlyingFox bat_pup = 345570596;.

optional bytes binary_bat = 345570598;.

optional lazy_extension_normalized_wire_test.Ext b = 2;.

optional uint32 integer_bat = 345570599;.

optional lazy_extension_test.Pipistrelle pipistrelle = 345570600;.

repeated lazy_extension_test.Pipistrelles pipistrelles = 345570601;.

optional lazy_extension_test.Rabbit message_set_extension = 345570595;.

Enum value maps for FlyingFoxSpecies.

Enum value maps for FlyingFoxSpecies.

Enum value maps for PipistrelleSpecies.

Enum value maps for PipistrelleSpecies.

And the ugly version that is not encouraged.

This message contains a message set.

This message may be inserted into a message set.