From: David MacMahon <davidm@...>
Date: 2013-04-12T07:03:11+09:00
Subject: [ruby-core:54202] Re: Has ObjectSpace changed recently?

You're also missing Float::EPSILON.  Which ruby version are you running?  FWIW, I don't see this problem here...

$ ruby -v
ruby 2.0.0p0 (2013-02-24 revision 39474) [i686-linux]

$ ruby -e 'a = 102.7
       b = 95.1
       p ObjectSpace.each_object(Float).to_a'
[2.718281828459045, 3.141592653589793, NaN, Infinity, 2.220446049250313e-16, 1.7976931348623157e+308, 2.2250738585072014e-308, 95.1, 102.7]

Dave

On Apr 11, 2013, at 2:24 PM, Dave Thomas wrote:

> I just noticed that in 2.0, I see this:
> 
>        a = 102.7
>        b = 95.1
>        p ObjectSpace.each_object(Float).to_a 
> #=> [NaN, Infinity, 1.7976931348623157e+308, 2.2250738585072014e-308]
> 
> In 1.9.3, it is
> 
> #=> [95.1, 102.7, 2.718281828459045, 3.141592653589793, NaN, Infinity, 2.220446049250313e-16, 1.7976931348623157e+308, 2.2250738585072014e-308]
> 
> So the 20 version is missing the Math::PI and E constants, along with my two local variables.
> 
> 
> Dave