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enebo/wot.rb

Last active March 31, 2020 21:40
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wot.rb
def [](a, &foo)
yield a, "wot???"
nil
end
public :[]
def []=(a, b, &foo)
yield a, b
end
self[1, &proc { |*a| p a }] ||= 2
@headius
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headius commented Mar 31, 2020 

$ rvm ruby-2.6.5 do ruby weird.rb
[1, "wot???"]
[1, 2]

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