def add_gens(self, symbols):
        syms = set(self.symbols).union(set(symbols))
        return self.clone(symbols=list(syms))
Returns the pickleable form of a TraitsFont object.
dataset/ETHPy150Open sympy/sympy/sympy/polys/rings.py/PolyRing.add_gens--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/wx/font_trait.py/TraitsFont.__reduce_ex__