document #212
Can an unordered sequence be empty?
| Status: | closed | Start date: | 01/15/2014 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | Steve Hanson | % Done: | 100% |
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| Category: | - | |||
| Target version: | - | |||
| Document Type: | Proposed Recommendation |
Description
Spec says that a sequence can have empty content (as long as it is not the content of a complex type).
The implication is that this applies to both ordered and unordered sequences.
But an unordered sequence gets rewritten to a choice, which never allows empty content.
So is an empty unordered sequence allowed or not?
History
Updated by Steve Hanson about 8 years ago
- Status changed from public comment to closed
- % Done changed from 0 to 100
See http://redmine.ogf.org/boards/15/topics/244
Erratum 3.28 updated. GWD.207 updated.
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