Sha256: 42b821c031dc56a4c414efb45eed7a61f674d4b82d0a3256d272a8ad4da378c1
Contents?: true
Size: 641 Bytes
Versions: 11
Compression:
Stored size: 641 Bytes
Contents
require 'facet/string/to_arr'
require 'facet/enumerable/frequency'
class String
def frequency(*args)
to_arr(*args).frequency
end
end
#--
# NOTE: add String#occur and String#occur_within in future ?
#++
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCString < Test::Unit::TestCase
def test_frequency
assert_equal( {'a'=>1,'b'=>1}, "ab".frequency )
assert_equal( {'tom'=>1,'boy'=>1}, "tom boy".frequency(:word) )
assert_equal( {'tom'=>1,'boy'=>1}, "tom\nboy".frequency(:line) )
end
end
=end
Version data entries
11 entries across 11 versions & 1 rubygems