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marshall-lee/splat_duck_typing.rb

Last active May 18, 2017 06:15
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splat_duck_typing.rb
class FakeHash
def to_hash
{ a: 1, b: 2, c: 3 }
end
end
class FakeArray
def to_a
[1, 2, 3]
end
end
def wow(*args)
args
end
p wow(*FakeArray.new, 4, 5, 6, **FakeHash.new, d: 4, e: 5, f: 6)
# [1, 2, 3, 4, 5, 6, {:a=>1, :b=>2, :c=>3, :d=>4, :e=>5, :f=>6}]
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