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remove a few more copy constructors, though still not enough to enable the assertion in vector

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I give up for now; there are too many copies left for little return..
This commit is contained in:
Nuno Lopes 2020-06-03 20:30:21 +01:00
parent e2b2b7f82e
commit e844aef896
17 changed files with 44 additions and 95 deletions
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11
src/qe/qe_arrays.cpp
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@ -899,12 +899,8 @@ namespace qe {
expr_ref_vector idx;
expr_ref_vector val;
vector<rational> rval;
idx_val(expr_ref_vector & idx, expr_ref_vector & val, vector<rational> const& rval): idx(idx), val(val), rval(rval) {}
idx_val& operator=(idx_val const& o) {
idx.reset(); val.reset(); rval.reset();
idx.append(o.idx); val.append(o.val); rval.append(o.rval);
return *this;
}
idx_val(expr_ref_vector && idx, expr_ref_vector && val, vector<rational> && rval):
idx(std::move(idx)), val(std::move(val)), rval(std::move(rval)) {}
};
ast_manager& m;
array_util m_arr_u;
@ -1049,8 +1045,7 @@ namespace qe {
}
if (is_new) {
// new repr, val, and sel const
vector<rational> rvals = to_num(vals);
m_idxs.push_back(idx_val(idxs, vals, rvals));
m_idxs.push_back(idx_val(std::move(idxs), std::move(vals), to_num(vals)));
app_ref c (m.mk_fresh_const ("sel", val_sort), m);
m_sel_consts.push_back (c);
// substitute sel term with new const