def visitPinyin(self, pinyin):
self.checkLength(1)
character, self.characters = utils.splitat(self.characters, 1)
if character.isdecimal():
# Avoid making the numbers from the supplementary dictionary into toned
# things, because it confuses users :-)
return Text(character)
else:
return TonedCharacter(character, pinyin.toneinfo)
def visitTonedCharacter(self, tonedcharacter):
self.checkLength(1)
character, self.characters = utils.splitat(self.characters, 1)
return self.checkToken(character, tonedcharacter)
def visitText(self, text):
self.checkLength(len(text))
corresponding_text, self.characters = utils.splitat(self.characters, len(text))
return self.checkToken(corresponding_text, text)
