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instance_of
2013 Aug 27
11
Why NaN.class throws NameError ?
Here is my sample code:
class Foo
Bar = 10
end
Foo::Bar # => 10
Foo::Bar.class # => Fixnum
10.class # => Fixnum
Float::NAN # => NaN
Float::NAN.class # => Float
NaN.class
# uninitialized constant NaN (NameError)
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