Sha256: 283ace42cf615dcc6ed68cc2462f681bac69437e6995c0917ad40b3bf7169742
Contents?: true
Size: 735 Bytes
Versions: 22
Compression:
Stored size: 735 Bytes
Contents
require 'facet/array/shuffle'
class String
# Return the string with seperated sections arranged
# in a random order. The default seperation is by character.
#
# "Ruby rules".shuffle #=> "e lybRsuur"
#
def shuffle(separator=//)
split(separator).shuffle.join('')
end
# In place version of shuffle.
#
def shuffle!(separator=//)
self.replace( shuffle(separator) )
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCString < Test::Unit::TestCase
def test_shuffle
assert_nothing_raised { "abc 123".shuffle }
#assert_nothing_raised { "abc 123".shuffle! }
end
end
=end
Version data entries
22 entries across 22 versions & 1 rubygems