Sha256: 211a5bc865a09556775b03dbc28746bd89f4ec582fd1b3bb4b6244c9e4130a99
Contents?: true
Size: 379 Bytes
Versions: 10
Compression:
Stored size: 379 Bytes
Contents
module Kernel
# Repeat loop until it yeilds false or nil.
#
# a = [3, 2, 1]
# b = []
#
# complete do
# x = a.pop
# b << x
# x
# end
#
# b #=> [1, 2, 3, nil]
#
# Be "aware" when using this method, it easy to accidently
# induce infinite loops.
#
# CREDIT: Trans
def complete
loop { break unless yield }
end
end
Version data entries
10 entries across 9 versions & 2 rubygems