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perm​

perm(
    @llll ? ## required
    @maxcount 0
) -> llll/null
note

perm is a built-in function in the bell programming language and is not unique or exclusive to bellplay~.

Returns one or more distinct permutations of an llll.

Arguments​

  • @llll [llll] (required)
  • @maxcount [llll] (default: 0)

Output​

Or more distinct permutations of an llll. [llll/null]

warning

perm will return null without raising an error if required arguments are not provided.