aparler/RosettaCodeData
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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Deepcopy/E/deepcopy-2.e Normal file
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? def x := ["a" => 1, "b" => [x].diverge()]
# value: ["a" => 1, "b" => [<***CYCLE***>].diverge()]
? def y := deepcopy(x)
# value: ["a" => 1, "b" => [<***CYCLE***>].diverge()]
? y["b"].push(2)
? y
# value: ["a" => 1, "b" => [<***CYCLE***>, 2].diverge()]
? x
# value: ["a" => 1, "b" => [<***CYCLE***>].diverge()]
? y["b"][0] == y
# value: true
? y["b"][0] == x
# value: false
? x["b"][0] == x
# value: true