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add c-cube's recursive function theory

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-17 04:56:58 -07:00
commit c7d0d4e191
23 changed files with 1590 additions and 21 deletions
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11
src/util/trail.h
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@ -143,6 +143,17 @@ public:
};
template<typename Ctx, typename M, typename Mgr, typename D>
class insert_ref_map : public trail<Ctx> {
Mgr& m;
M& m_map;
D m_obj;
public:
insert_ref_map(Mgr& m, M& t, D o) : m(m), m_map(t), m_obj(o) {}
virtual ~insert_ref_map() {}
virtual void undo(Ctx & ctx) { m_map.remove(m_obj); m.dec_ref(m_obj); }
};
template<typename Ctx, typename V>
class push_back_vector : public trail<Ctx> {