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anf translation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-01-05 21:09:52 -08:00
parent c473cd78d8
commit 2acab46388
3 changed files with 12 additions and 5 deletions
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6
src/math/dd/dd_pdd.h
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@ -253,6 +253,7 @@ namespace dd {
pdd mk_var(unsigned i);
pdd mk_val(rational const& r);
pdd mk_val(unsigned r);
pdd zero();
pdd one();
pdd minus(pdd const& a);
@ -263,6 +264,7 @@ namespace dd {
pdd mul(rational const& c, pdd const& b);
pdd mk_or(pdd const& p, pdd const& q);
pdd mk_xor(pdd const& p, pdd const& q);
pdd mk_xor(pdd const& p, unsigned q);
pdd mk_not(pdd const& p);
pdd reduce(pdd const& a, pdd const& b);
pdd subst_val(pdd const& a, vector<std::pair<unsigned, rational>> const& s);
@ -325,6 +327,7 @@ namespace dd {
pdd operator&(pdd const& other) const { return m.mul(*this, other); }
pdd operator|(pdd const& other) const { return m.mk_or(*this, other); }
pdd operator^(pdd const& other) const { return m.mk_xor(*this, other); }
pdd operator^(unsigned other) const { return m.mk_xor(*this, other); }
pdd operator*(rational const& other) const { return m.mul(other, *this); }
pdd operator+(rational const& other) const { return m.add(other, *this); }
@ -360,6 +363,9 @@ namespace dd {
inline pdd operator+(int x, pdd const& b) { return b + rational(x); }
inline pdd operator+(pdd const& b, int x) { return b + rational(x); }
inline pdd operator^(unsigned x, pdd const& b) { return b + x; }
inline pdd operator^(bool x, pdd const& b) { return b + x; }
inline pdd operator-(rational const& r, pdd const& b) { return b.rev_sub(r); }
inline pdd operator-(int x, pdd const& b) { return rational(x) - b; }
inline pdd operator-(pdd const& b, int x) { return b + (-rational(x)); }