class String
Public Instance Methods
to_hiragana()
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convert from full(or half)-width katakana to hiragana.
# File lib/convert_kana/extentions/string.rb, line 7 def to_hiragana # NOTE -w option is for utf8 output NKF.nkf('-w --hiragana', self) end
to_hw_katakana()
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convert from hiragana or half-width katakana to half-width katakana.
# File lib/convert_kana/extentions/string.rb, line 18 def to_hw_katakana # At first, convert to full-width katanaka, # and then convert to half-width hiragana. NKF.nkf('-w -Z4', to_katakana) end
to_katakana()
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convert from hiragana or half-width katakana to full-width katanaka.
# File lib/convert_kana/extentions/string.rb, line 13 def to_katakana NKF.nkf('-w --katakana', self) end