From: Dave Thomas <dave@...>
Date: 2013-04-12T06:24:21+09:00
Subject: [ruby-core:54201] Has ObjectSpace changed recently?

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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

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<div dir=3D"ltr">I just noticed that in 2.0, I see this:<div><br></div><div=
><div>=C2=A0 =C2=A0 =C2=A0 =C2=A0a =3D 102.7</div><div>=C2=A0 =C2=A0 =C2=A0=
 =C2=A0b =3D 95.1</div><div>=C2=A0 =C2=A0 =C2=A0 =C2=A0p ObjectSpace.each_o=
bject(Float).to_a=C2=A0</div><div>#=3D&gt; [NaN, Infinity, 1.79769313486231=
57e+308, 2.2250738585072014e-308]</div>

</div><div><br></div><div style>In 1.9.3, it is</div><div style><br></div><=
div style>#=3D&gt; [95.1, 102.7, 2.718281828459045, 3.141592653589793, NaN,=
 Infinity, 2.220446049250313e-16, 1.7976931348623157e+308, 2.22507385850720=
14e-308]<br>

</div><div style><br></div><div style>So the 20 version is missing the Math=
::PI and E constants, along with my two local variables.</div><div style><b=
r></div><div style><br></div><div style>Dave</div></div>

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