[meta] Notify on enum modifications #1414
Merged
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This PR makes sure that when an enum changes, observers on
EcsEnum
(flecs::Enum
) are notified.This makes the api coherent with structs, that is, when a member is added to a struct, observers watching
EcsStruct
(flecs::Struct
) are notified.Normally, structs/enums/etc are only modified during startup logic as they are constructed. These notifications help serialization libraries synchronize what they know about the type.