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remove spurious copies and inc_refs around ref_vector

This commit is contained in:
Nuno Lopes 2018-06-28 10:31:38 +01:00
parent eabe91cdef
commit 5de6628a5d
16 changed files with 49 additions and 53 deletions

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@ -62,7 +62,7 @@ public:
TRACE("qfufbv_ackr_tactic", g->display(tout << "goal:\n"););
// running implementation
expr_ref_vector flas(m);
ptr_vector<expr> flas;
const unsigned sz = g->size();
for (unsigned i = 0; i < sz; i++) flas.push_back(g->form(i));
scoped_ptr<solver> uffree_solver = setup_sat();