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merged with unstable

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Ken McMillan 2013-10-18 17:26:41 -07:00
commit 3a0947b3ba
413 changed files with 31618 additions and 17204 deletions
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18
src/interp/iz3translate.cpp
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@ -895,7 +895,7 @@ public:
my_cons.push_back(mk_not(arg(con,i)));
my_coeffs.push_back(farkas_coeffs[i]);
}
ast farkas_con = normalize_inequality(sum_inequalities(farkas_coeffs,my_cons));
ast farkas_con = normalize_inequality(sum_inequalities(my_coeffs,my_cons));
my_cons.push_back(mk_not(farkas_con));
my_coeffs.push_back(make_int("1"));
std::vector<Iproof::node> my_hyps;
@ -976,15 +976,10 @@ public:
break;
}
case PR_MONOTONICITY: {
// assume the premise is x = y
ast x = arg(conc(prem(proof,0)),0);
ast y = arg(conc(prem(proof,0)),1);
#if 0
AstSet &hyps = get_hyps(proof);
std::vector<ast> hyps_vec; hyps_vec.resize(hyps.size());
std::copy(hyps.begin(),hyps.end(),hyps_vec.begin());
#endif
res = iproof->make_congruence(conc(prem(proof,0)),con,args[0]);
std::vector<ast> eqs; eqs.resize(args.size());
for(unsigned i = 0; i < args.size(); i++)
eqs[i] = conc(prem(proof,i));
res = iproof->make_congruence(eqs,con,args);
break;
}
case PR_REFLEXIVITY: {
@ -1050,6 +1045,9 @@ public:
throw unsupported();
}
break;
case ArrayTheory: // nothing fancy for this
res = iproof->make_axiom(lits);
break;
default:
throw unsupported();
}