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Whateverable/query

Created April 10, 2019 18:33
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evalable6
Raw
query
^3.permutation(2)
Raw
result
(exit code 1)
Potential difficulties:
Precedence of ^ is looser than method call; please parenthesize
at /tmp/WV4OqBgMly:1
------> ^3⏏.permutation(2)
WARNINGS for /tmp/WV4OqBgMly:
Useless use of "^" in expression "^3.permutation(2)" in sink context (line 1)
No such method 'permutation' for invocant of type 'Int'. Did you mean 'permutations'?
in block <unit> at /tmp/WV4OqBgMly line 1
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