# The MIT License (MIT)
#
# Copyright (c) 2022 Yegor Bugayenko
#
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+package org.eolang.reo

[] > fibonacci

  8 > expected

  f 6 > @

  [x] > f
    if. > @
      x.lt 2
      1
      plus.
        f
          x.minus 1
        f
          x.minus 2