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Size: 671 Bytes
Versions: 129
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Stored size: 671 Bytes
Contents
class PigLatin
def self.translate(phrase)
phrase.split(' ').map do |word|
PigLatin.new(word).translate
end.join(' ')
end
def initialize(word)
@word = word.downcase.gsub(/[^a-z]/, '')
end
def translate
return (word + 'ay') if it_starts_with_vowel_sound?
start, remainder = parse_initial_consonant_sound_and_remainder
remainder + start + 'ay'
end
private
attr_reader :word
def it_starts_with_vowel_sound?
word.match /\A([aeiou]|y[^aeiou]|xr)/
end
def parse_initial_consonant_sound_and_remainder
word.scan(/\A([^aeiou]?qu|[^aeiou]+(?=y)|[^aeiou]+)(.*)/).first
end
end
module BookKeeping
VERSION = 2
end
Version data entries
129 entries across 129 versions & 1 rubygems