""" from https://github.com/keithito/tacotron """

'''
Defines the set of symbols used in text input to the model.
'''
#_pad        = '_'
#_punctuation = '+/…;:,.!?¡¿—-–<>*)…"«»“”~̃ '
#_numbers = '0123456789'
#_letters = 'ABCÇDEFGHIJKLMNOPQRSTUVWXYZÂÊÎÏÔÛâêîïôûéÉèåÅÈàÀüùÙÌìëöõabcçdefghijklmnopqrstuvwxyz'
#_letters_ipa = "&°ɑɐɒæɓʙβɔɕçɗɖðʤəɘɚɛɜɝɞɟʄɡɠɢʛɦɧħɥʜɨɪʝɭɬɫɮʟɱɯɰŋɳɲɴøɵɸθœɶʘɹɺɾɻʀʁɽʂʃʈʧʉʊʋⱱʌɣɤʍχʎʏʑʐʒʔʡʕʢǀǁǂǃˈˌːˑʼʴʰʱʲʷˠˤ˞↓↑→↗↘'̩'ᵻ"
_letters_ipa_lisn = " !,./0123456789:?@ACDEILMNOPSUXYZ_abcdefghijklmnoprstuvwxyz|~"

# Export all symbols:
symbols_pho = list(_letters_ipa_lisn) #[_pad] + list(_punctuation) + list(_letters) + list(_numbers) + list(_letters_ipa)

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