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Ticket #0000959 User: anonymous

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TypeNote Statusdismissed Date22-Jun-2009 15:05
Versionalpha 58 Categoryn/a Submitted bymeijeru
PlatformAll Severitynot a bug Prioritynormal

Summary time-zone in dates has no limitations
Description a valid time-zone in a DATE! value must be an integer multiple of 30 minutes (positive or negative); no further restrictions appear to apply, although -12:00 to +12:00 would seem sensible
Example code

			

Assigned ton/a Fixed in- Last Update23-Jun-2009 22:24


Comments
(0001019)
Carl
22-Jun-2009 22:09

We usually don't restrict values in that way, as long as the effect is not in error. For example, you can write 0:120 for 2 hours, and REBOL will do what is expected. If the user wants to take advantage of the built-in modulo for zones, it seems reasonable not to restrict it.

(0001029)
BrianH
23-Jun-2009 14:08

Plus, those restrictions wouldn't work: There are time zones on the :15 mark, and greater than +12. Any set of rules we do would likely be subject to change in the future, without any notification to us. It's best to just not restrict.
(0001035)
meijeru
23-Jun-2009 22:24

Try setting the /zone component of a date to 0:15 -- it won't work, R3 DOES have a restriction to half hours, I checked. Shall I raise a ticket to get rid of this restriction or will you do it?

Date User Field Action Change
23-Jun-2009 22:24 meijeru Comment : 0001035 Added -
23-Jun-2009 14:08 BrianH Comment : 0001029 Added -
22-Jun-2009 22:09 carl Severity Modified trivial => not a bug
22-Jun-2009 22:09 carl Status Modified reviewed => dismissed
22-Jun-2009 22:09 carl Comment : 0001019 Added -
22-Jun-2009 22:06 carl Severity Modified minor => trivial
22-Jun-2009 22:06 carl Status Modified submitted => reviewed
22-Jun-2009 15:05 meijeru Ticket Added -