in reply to storing and 'understanding' complex calendar events (including recurring events)
Check out Date::Manip.
If you give it a specification for a recurring event it can give you a list of future matching dates. The format isn't as simple as your example but it can do some cool stuff. This may at least be a good place to start.
If you give it a specification for a recurring event it can give you a list of future matching dates. The format isn't as simple as your example but it can do some cool stuff. This may at least be a good place to start.
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