def __init__(self, maxchars = 200, sentencechars = ".!?"):
        
        self.maxchars = maxchars
        self.sentencechars = frozenset(sentencechars)
Heuristic polynomial GCD in `Q[x]`.
dataset/ETHPy150Open tallstreet/Whoosh-AppEngine/src/whoosh/highlight.py/SentenceFragmenter.__init__--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/polys/euclidtools.py/dup_qq_heu_gcd