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Code Activity

Shared features from polysat branch (#6567)

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* Allow setting default debug action

* Fix dlist and add iterator

* Add var_queue iterator

* Add some helpers

* rational: machine_div2k and pseudo_inverse

* Basic support for non-copyable types in map

* tbv helpers

* pdd updates

* Remove duplicate functions

gcc doesn't like having both versions
This commit is contained in:
Jakob Rath 2023-02-03 22:08:47 +01:00 • committed by GitHub
parent be44ace995
commit d69155b9e9
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13 changed files with 456 additions and 62 deletions
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9
src/util/rational.h
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@ -56,6 +56,8 @@ public:
explicit rational(char const * v) { m().set(m_val, v); }
explicit rational(unsigned const * v, unsigned sz) { m().set(m_val, sz, v); }
struct i64 {};
rational(int64_t i, i64) { m().set(m_val, i); }
@ -227,6 +229,12 @@ public:
return r;
}
friend inline rational machine_div2k(rational const & r1, unsigned k) {
rational r;
rational::m().machine_idiv2k(r1.m_val, k, r.m_val);
return r;
}
friend inline rational mod(rational const & r1, rational const & r2) {
rational r;
rational::m().mod(r1.m_val, r2.m_val, r.m_val);
@ -353,6 +361,7 @@ public:
}
bool mult_inverse(unsigned num_bits, rational & result) const;
rational pseudo_inverse(unsigned num_bits) const;
static rational const & zero() {
return m_zero;