def _translate_cond(self, c): #pylint:disable=no-self-use
        """
        Checks whether this condition can be supported by FastMemory."
        """
        if isinstance(c, claripy.ast.Base) and not c.singlevalued:
            raise SimFastMemoryError("size not supported")
        if c is None:
            return True
        else:
            return self.state.solver.eval_upto(c, 1)[0]
Checks whether this condition can be supported by FastMemory."