'''
Defines the set of symbols used in text input to the model.
'''

'''# japanese_cleaners
_pad        = '_'
_punctuation = ',.!?-'
_letters = 'AEINOQUabdefghijkmnoprstuvwyzʃʧ↓↑ '
'''
# jp_cleaners
_pad        = '_'
_punctuation = ',.!?-'
_letters = 'AEINOQUabdefghijkmnoprstuvwyzʃʧ↓↑ '



# japanese_cleaners2
# _pad        = '_'
# _punctuation = ',.!?-~…'
# _letters = 'AEINOQUabdefghijkmnoprstuvwyzʃʧʦ↓↑ '


'''# korean_cleaners
_pad        = '_'
_punctuation = ',.!?…~'
_letters = 'ㄱㄴㄷㄹㅁㅂㅅㅇㅈㅊㅋㅌㅍㅎㄲㄸㅃㅆㅉㅏㅓㅗㅜㅡㅣㅐㅔ '
'''

'''# chinese_cleaners
_pad        = '_'
_punctuation = '，。！？—…'
_letters = 'ㄅㄆㄇㄈㄉㄊㄋㄌㄍㄎㄏㄐㄑㄒㄓㄔㄕㄖㄗㄘㄙㄚㄛㄜㄝㄞㄟㄠㄡㄢㄣㄤㄥㄦㄧㄨㄩˉˊˇˋ˙ '
'''

# Export all symbols:
symbols = [_pad] + list(_punctuation) + list(_letters)

# Special symbol ids
SPACE_ID = symbols.index(" ")