class TripPhrase::WordType
Attributes
type[R]
Public Class Methods
new(type)
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# File lib/trip_phrase/word_type.rb, line 6 def initialize(type) @type = type end
Public Instance Methods
[](index)
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# File lib/trip_phrase/word_type.rb, line 18 def [](index) words[index % length] end
length()
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# File lib/trip_phrase/word_type.rb, line 14 def length @length ||= words.length end
words()
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# File lib/trip_phrase/word_type.rb, line 10 def words @words ||= words_from_file end
Protected Instance Methods
file_path()
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# File lib/trip_phrase/word_type.rb, line 35 def file_path File.join(File.expand_path(File.dirname(__FILE__)), '..', '..', 'data', "#{type}.txt") end
words_from_file()
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# File lib/trip_phrase/word_type.rb, line 24 def words_from_file words = [] IO.foreach(file_path) do |word| word.strip! if word =~ /^[a-z]+$/ and word.length > 1 words << word end end words end