Sha256: c18d0eed40b474a8711c7e12ab97a6b45440e99bed315268283d2224bb4173ff
Contents?: true
Size: 969 Bytes
Versions: 20
Compression:
Stored size: 969 Bytes
Contents
class String
# Scramble the inner characters of words leaving the text still readable
# (research at Cambridge University, code by KurtDresner).
#
# For example, the above text may result in:
#
# Srblamce the iennr cchrteaars of wodrs lvenaig the txet stlil rbeaadle
# (rreceash at Cbamigdre Uverintisy, cdoe by KrneruestDr?)
#
def dresner
self.gsub(/\B\w+\B/){$&.split(//).sort_by{rand}}
end
# Inplace version of #dresner method.
#
def dresner!
self.replace(dresner)
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCString < Test::Unit::TestCase
def test_dresner
# assert_still_legible ;-)
assert_nothing_raised { "How are you today?".dresner }
end
def test_dresner
# assert_still_legible ;-)
assert_nothing_raised { "How are you today?".dresner! }
end
end
=end
Version data entries
20 entries across 20 versions & 1 rubygems