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debug projection

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-18 20:45:13 -07:00
commit 0d5b1637ba
7 changed files with 447 additions and 268 deletions
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4
src/muz/ddnf/tbv.h
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@ -40,8 +40,10 @@ inline tbit neg(tbit t) {
class tbv_manager {
friend class tbv;
fixed_bit_vector_manager m;
// ptr_vector<tbv> allocated_tbvs;
public:
tbv_manager(unsigned n): m(2*n) {}
~tbv_manager();
void reset();
tbv* allocate();
tbv* allocate1();
@ -70,6 +72,7 @@ public:
bool intersect(tbv const& a, tbv const& b, tbv& result);
std::ostream& display(std::ostream& out, tbv const& b) const;
tbv* project(unsigned n, bool const* to_delete, tbv const& src);
bool is_well_formed(tbv const& b) const; // - does not contain BIT_z;
};
class tbv: private fixed_bit_vector {
@ -130,6 +133,7 @@ public:
}
tbv& operator*() { return *d; }
tbv* get() { return d; }
tbv* detach() { tbv* result = d; d = 0; return result; }
};