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more udoc

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-16 17:06:05 -07:00
parent f71730b0df
commit 44e8833369
4 changed files with 208 additions and 10 deletions
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16
src/muz/ddnf/tbv.h
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@ -106,5 +106,21 @@ private:
}
};
class tbv_ref {
tbv_manager& mgr;
tbv* d;
public:
tbv_ref(tbv_manager& mgr):mgr(mgr),d(0) {}
tbv_ref(tbv_manager& mgr, tbv* d):mgr(mgr),d(d) {}
~tbv_ref() {
if (d) mgr.deallocate(d);
}
tbv_ref& operator=(tbv* d2) {
if (d) mgr.deallocate(d);
d = d2;
}
tbv& operator*() { return *d; }
};
#endif /* _TBV_H_ */