> Unfortunately this would mean the type assertion would be pretty long as
> well:
> hvm := di.TypeUnion.(xenlight.DomainBuildInfoTypeUnionHvm)
> hvm.[element]
Made worse by the fact that you really should check the type assertion first:
hvm, ok := di.TypeUnion.(xenlight.DomainBuildInfoTypeUnionHvm)
if !ok {
//error
}
> But unfortunately I don't think there's a way around that; that's just a
> limitation of Go.
Right. If we wanted to make it easier on the users of the package, we *could*
add getters that hides the type assertion. But, that's still an extra step
versus C.
-NR
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