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

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

The default is a set of ASCII characters that works well for English or text that has been run through Unidecode. For other data, you can modify _characters. See TRAINING_DATA.md for details. '''
from text import cmudict
import pickle

_pad        = '_'
_punctuation = '!\'(),.:;? '
_special = '-'
_letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'

# Prepend "@" to ARPAbet symbols to ensure uniqueness (some are the same as uppercase letters):
_arpabet = ['@' + s for s in cmudict.valid_symbols]

# Export all symbols:
# symbols = [_pad] + list(_special) + list(_punctuation) + list(_letters) + _arpabet
with open('variables/set_phoneme', 'rb') as handle: 
    sett = pickle.loads(handle.read())

for i in range(1000, 1012):
    sett.add(i)

symbols = list(sett)

