[tz] please do not enforce limits in code for time zones
mikeadouglass at gmail.com
Mon Jan 22 20:00:52 UTC 2018
On 1/22/18 14:44, Lester Caine wrote:
> On 22/01/18 19:22, Howard Hinnant wrote:
>> There’s a proposal before the C++ standardization committee:
>> <Disclaimer> I’m the author. </Disclaimer>
> Still no means of identifying if a change of version of TZ data
> results in a change to a local time? At the end of the day which ever
> software is being used, if I provide a UTC normalised time then it
> also needs to identify the rule set used to create it. If different
> software uses different ways of storing the rules it is somewhat
> irrelevant as long as they all produce the same local time so any
> improvements to the rules should include version information.
> Something that has been missing for too long now.
We can make a start by adding VERSION as a valid property to the
iCalendar format and populating it from the data.
However, I'd like to see a more fine-grained value than the current
release. We probably also need a SOURCE property also
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