@classdef.method("<=>")
    def method_comparator(self, space, w_other):
        if not space.is_kind_of(w_other, space.w_symbol):
            return space.w_nil
        s1 = self.symbol
        s2 = space.symbol_w(w_other)
        if s1 < s2:
            return space.newint(-1)
        elif s1 == s2:
            return space.newint(0)
        elif s1 != s2:
            return space.newint(1)
dataset/ETHPy150Open topazproject/topaz/topaz/objects/symbolobject.py/W_SymbolObject.method_comparator/operator `>` -> `!=`