Python used_variables_clause Examples

Example #1

File: ivy_solver.py Project: simudream/ivy

def clause_to_z3(clause):
    z3_literals = [literal_to_z3(lit) for lit in clause]
    z3_formula = z3.Or(z3_literals)
    variables = sorted(used_variables_clause(clause))
    if len(variables) == 0:
        return z3_formula
    else:
        z3_variables = [term_to_z3(v) for v in variables]
        return z3.ForAll(z3_variables, z3_formula)

Example #2

File: ivy_solver.py Project: odedp/ivy

def clause_to_z3(clause):
    z3_literals = [literal_to_z3(lit) for lit in clause]
    z3_formula = z3.Or(z3_literals)
    variables = sorted(used_variables_clause(clause))
    if len(variables) == 0:
        return z3_formula
    else:
        z3_variables = [term_to_z3(v) for v in variables]
        return z3.ForAll(z3_variables, z3_formula)