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Created December 9, 2015 19:39
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gistfile1.txt
[1] pry(main)>
[2] pry(main)> def foo
[2] pry(main)* def bar
[2] pry(main)* end
[2] pry(main)* bar
[2] pry(main)* end
=> :foo
[3] pry(main)> foo
=> nil
[4] pry(main)> [Object.instance_methods.include?(:foo), Object.private_instance_methods.include?(:foo)]
=> [true, false]
[5] pry(main)> [Object.instance_methods.include?(:bar), Object.private_instance_methods.include?(:bar)]
=> [true, false]
[6] pry(main)>
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