From: Martin DeMello <martindemello@...>
Date: 2007-07-17T04:11:14+09:00
Subject: Re: clean nice way (hash)

On 7/16/07, SonOfLilit <sonoflilit@gmail.com> wrote:
> > > > a.each {|key,value| a[key] = {'name' => value}}
> > >
> > > Are you allowed to do this?
> >
> > Why not? Seem to work here.
> >
>
> I was taught not to modify a structure I'm #each ing on...
>
> Does this not apply when you only modify substructures of it?

It doesn't affect the "spine" of the structure, just the values hanging off it.

martin