Re: [Krang-devel] Documentation bug for Krang::Element::reorder_children()

[Michael P. <mp...@pl...>]

On 12/22/2009 09:50 AM, Bodo Schulze wrote:

> Indeed, this snipped does change @_ if you pass in a list of indeces.
> Do you think that copying @_ is so expensive?  Or are there other
> reasons Sam goes down this road?

Good question. I guess it just depends on how many objects were in that 
list. Objects are just special references in Perl so it's not any 
different than just copying a list of integers. Unless we're talking 
about several thousand it shouldn't make a difference. I'm guessing it 
was just shorter to write :)

-- 
Michael Peters
Plus Three, LP