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Contents
# encoding: UTF-8
# Copyright 2012 Twitter, Inc
# http://www.apache.org/licenses/LICENSE-2.0
require 'eprun'
module TwitterCldr
module Normalization
VALID_NORMALIZERS = [:nfd, :nfkd, :nfc, :nfkc]
DEFAULT_NORMALIZER = :nfd
class << self
def normalize(string, options = {})
form = options.fetch(:using, DEFAULT_NORMALIZER).to_s.downcase.to_sym
if VALID_NORMALIZERS.include?(form)
Eprun.normalize(string, form)
else
raise ArgumentError.new("#{form.inspect} is not a valid normalizer (valid normalizers are #{VALID_NORMALIZERS.join(', ')})")
end
end
end
end
end
Version data entries
16 entries across 16 versions & 2 rubygems