Re: Seconds left in day + DST

On Fri, Jun 20, 2008 at 11:07:47AM +0200, Dr.Ruud wrote:
> Rick Measham schreef:
> > P DD wrote:
> 
> >> my $tom = ($now + DateTime::Duration->new(days => 1))->
> >> truncate(to => 'day');
> > 
> > Can I suggest this for neater code:
> > my $tom = $dt->clone->add( days => 1 )->truncate( to => 'day' );
> 
> I seem to remember that adding 24 hours is safer than adding 1 day. 
> (to never land on a non-existing DT value)

Then
  my $tom = $dt->clone->truncate( to => 'day' )->add( days => 1 );
should be yet safer, in case you call it during a leap second ;-)

Unless someone messes with the first second of a day, that is.

Jost
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