How to use the smt.boolean function in smt

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github c01db33f / concolica / utils.py View on Github external
if not state.solver.check(constraint):
            break
        
        m = state.solver.model(constraint)
        if value.name not in m:
            # solver doesn't know anything about our value yet...
            constraint = value != 0xbeefcafe
            continue
        
        model_value = m[value.name]
        values.add(model_value)
        
        if constraint is not None:
            constraint = bl.BinaryOperation(
                constraint,
                bl.BinaryOperator.And,
                value != model_value)
        else:
            constraint = value != model_value

    #print list(map(lambda x:hex(x.value), values))

    return list(values)