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b7886e2d59
We were previously creating all unions with an empty list for local_members. However, it will make it easier to unify struct and union generation if we include the generated tag member in local_members. That way, we can have a common code pattern: visit the base (if any), visit the local members (if any), visit the variants (if any). The local_members of a flat union remains empty (because the discriminator is already visited as part of the base). Then, by visiting tag_member.check() during AlternateType.check(), we no longer need to call it during Variants.check(). The various front end entities now exist as follows: struct: optional base, optional local_members, no variants simple union: no base, one-element local_members, variants with tag_member from local_members flat union: base, no local_members, variants with tag_member from base alternate: no base, no local_members, variants With the new local members, we require a bit of finesse to avoid assertions in the clients. No change to generated code. Backports commit da34a9bd999d1be13954c699bbae0295cdaa3200 from qemu |
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| .. | ||
| create_config | ||
| make_device_config.sh | ||
| ordereddict.py | ||
| qapi-event.py | ||
| qapi-types.py | ||
| qapi-visit.py | ||
| qapi.py | ||