def __init__(self):
specDict = {
r'^".+"$': self.literal,
r"^\<\S+\>$": self.rule,
r"\|": self.brake,
r"::=": self.equil,
r";": self.end,
r'""': self.epsilon,
}
Scanner.__init__(self, specDict) # how you initialize parent class
def __init__(self):
specDict = {
r"x": self.terminal,
r"y": self.terminal,
r"z": self.terminal,
r"\+": self.terminal,
r"\*": self.terminal,
r"\-": self.terminal,
r"/": self.terminal,
r"\)": self.terminal,
r"\(": self.terminal,
}
Scanner.__init__(self, specDict)
def __init__(self):
specDict={
r'\(':self.leftPerens,
r'\)':self.rightPerens
}
Scanner.__init__(self,specDict)
def __init__(self):
specDict={
r'(I|the|man|telescope|with|saw|cat|dog|pig|hill|park|roof|from|on|in)':self.terminal
}
Scanner.__init__(self,specDict)
