@Before
public void setUp() throws Exception {
requireArrays();
requireQuantifiers();
this.mgrv = new FormulaManagerView(factory, config, TestLogManager.getInstance());
this.solver = new Solver(mgrv, factory, config, TestLogManager.getInstance());
this.afm = mgrv.getArrayFormulaManager();
this.bfm = mgrv.getBooleanFormulaManager();
this.ifm = mgrv.getIntegerFormulaManager();
this.qfm = mgrv.getQuantifiedFormulaManager();
_x = ifm.makeVariable("x");
_b = afm.makeArray("b", FormulaType.IntegerType, FormulaType.IntegerType);
_b_at_x_eq_1 = ifm.equal(afm.select(_b, _x), ifm.makeNumber(1));
_b_at_x_eq_0 = ifm.equal(afm.select(_b, _x), ifm.makeNumber(0));
_forall_x_bx_1 = qfm.forall(_x, _b_at_x_eq_1);
_forall_x_bx_0 = qfm.forall(_x, _b_at_x_eq_0);
}
@Override
public BooleanFormula getInvariantFor(
CFANode pNode, FormulaManagerView pFmgr, PathFormulaManager pfmgr) {
return pFmgr.getBooleanFormulaManager().makeBoolean(true);
}