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Revision as of 12:42, 5 December 2006 by Brian (talk | contribs) (changed hFeed from optional 0-many, to just optional to make it consistant with other cheatsheets)
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hAtom cheatsheet



Based on Perl's standard quantifiers:

bold {1} MUST be present exactly once
italic* OPTIONAL, and MAY occur more than once
+ MUST be present, and MAY occur more than once
? OPTIONAL, but MUST NOT occur more than once
[square brackets] list of common values
(parentheses) data format
# comment
! awaiting documentation
required, but with default rule


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