From: Gene Tani <gene.tani@...>
Date: 2005-10-31T00:32:06+09:00
Subject: Re: determining whether an object is an immediate?

you think #clone is slow, try (you could test for adding singleton
methods, that would be even slower!):

+        x.report("objSpace ") do
+                ITERATIONS.times do
+                        OBJECTS.each do |obj|
+                            begin
+                                if ObjectSpace.include?(obj)
+                                   # nothin
+                                end
+                            rescue TypeError
+                                # noting
+                            end
+                        end
+                end
+        end

Timothy Hunter wrote:
> Eric Mahurin wrote:
> > This is be best I could come up with for determining whether an
> > object is an immediate (Fixnum, Symbol, false, true, nil,
> > others?):
> >