def __init__(self,
grammar,
start_symbol=START_SYMBOL,
expansion_switch=1,
log=False):
self.tainted_start_symbol = ostr(start_symbol,
origin=[1] * len(start_symbol))
self.expansion_switch = expansion_switch
self.log = log
self.grammar = grammar
self.c_grammar = canonical(grammar)
self.init_tainted_grammar()
def __init__(self, runner, grammar, start_symbol=START_SYMBOL, log=False):
super().__init__(runner, log=log)
self.grammar = grammar
self.start_symbol = start_symbol
self.parser = PEGParser(canonical(grammar), start_symbol)