develooper Front page | perl.perl6.language | Postings from August 2005

Re: Time::Local

Thread Previous | Thread Next
From:
Dave Rolsky
Date:
August 16, 2005 23:28
Subject:
Re: Time::Local
Message ID:
Pine.LNX.4.61.0508170126340.26270@urth.org
On Wed, 17 Aug 2005, Sam Vilain wrote:

> Why on earth would you want to encourage such a short sighted
> programming practise?  The earth wobbles like a spinning top.  In fact

It's hardly short sighted to want leap seconds to be abandoned (not in 
Perl but world wide).  The few people who _really_ care about syncing to 
midnight can still have them, but the rest of the world would be just fine 
with a leap hour every couple hundred years.

> synced, etc.  Date modules (which, really, people should be using) then 
> have something sensible to work with and can easily provide the 
> alternate times.  Environments that really can't guarantee an absolute 
> epoch can simply return unanchored times and let the modules throw 
> exceptions when you try to convert them to real times or times with 
> impossible levels of accuracy.

Great, so now code that works in one environment throws a "cannot find an 
up-to-date leap seconds table" exception in another?  Eek!


-dave

/*===================================================
VegGuide.Org                        www.BookIRead.com
Your guide to all that's veg.       My book blog
===================================================*/

Thread Previous | Thread Next


nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About