Skip to main content

rev​

rev(
    @llll ? ## required
    @depth null
    @mindepth 1
    @maxdepth 1
) -> llll/null
note

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

Reverses the contents of an llll. By default, only the root level is changed. This can be changed with the @mindepth and @maxdepth arguments.

Arguments​

  • @llll [llll] (required)
  • @depth [int/llll/null] (default: null)
  • @mindepth [int] (default: 1)
  • @maxdepth [int] (default: 1)

Output​

Reversed llll [llll/null]

warning

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