Template:cheatsheet-key

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Revision as of 12:08, 28 August 2007 by AndyMabbett (talk | contribs) (-)
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Key

Based on Perl's standard quantifiers:

bold {1} MUST be present exactly once
italic* OPTIONAL, and MAY occur more than once
+ MUST occur, 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