From: Marc-Andre Lafortune <ruby-core-mailing-list@...>
Date: 2011-06-28T00:14:00+09:00
Subject: [ruby-dev:43967] Re: [Ruby 1.9 - Feature #4891] Vector#normalize

Hi,

On Sun, Jun 26, 2011 at 9:48 PM, Sakuro OZAWA <redmine@ruby-lang.org> wrote:
> Just for curiosity's sake, what is expected from Vector[0,0,0].normalize ?

I thought it should raise a new exception for this (say
Vector::ZeroVectorError), but as long as something is raised, I'll be
happy. I feel domain errors should be reserved for functions over
Numerics.