4 lines
64 B
Text
4 lines
64 B
Text
swap = fn x,y -> [y|x] end
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[x|y] = swap.(1,2)
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x # => 2
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y # => 1
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swap = fn x,y -> [y|x] end
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[x|y] = swap.(1,2)
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x # => 2
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y # => 1
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