RosettaCodeData/Task/Literals-String/E/literals-string-2.e
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2013-04-10 21:29:02 -07:00

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? if ("<abc,def>" =~ `<@a,@b>`) { [a, b] } else { null }
# value: ["abc", "def"]
? if (" >abc, def< " =~ rx`\W*(@a\w+)\W+(@b\w+)\W*`) { [a, b] } else { null }
# value: ["abc", "def"]