a8aec6de2a
visit_optional() is to be called only between visit_start_struct() and visit_end_struct(). Visitors that don't support struct visits, i.e. don't implement start_struct(), end_struct(), have no use for it. Clarify documentation. The string input visitor doesn't support struct visits. Its parse_optional() is therefore useless. Drop it. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1488544368-30622-16-git-send-email-armbru@redhat.com> |
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| .. | ||
| qmp | ||
| clone-visitor.h | ||
| dealloc-visitor.h | ||
| error.h | ||
| opts-visitor.h | ||
| qmp-event.h | ||
| qobject-input-visitor.h | ||
| qobject-output-visitor.h | ||
| string-input-visitor.h | ||
| string-output-visitor.h | ||
| util.h | ||
| visitor-impl.h | ||
| visitor.h | ||