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enebo/funfun.rb Secret

Created June 2, 2022 15:03
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funfun.rb
def [](a, b, c: 4)
p a, b, c
end
# public :[] # TR messes up visibility
self[1, c: 2] # Errors with arity error
self[1, c: 2] ||= 3 # MAGIC! it works and makes c: 2 bind to variable b
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