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make_asserting for unit coefficients

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This commit is contained in:
Jakob Rath 2022-08-19 16:02:56 +02:00
parent 9766ad00b1
commit c3e7bd34d0
4 changed files with 90 additions and 0 deletions
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21
src/math/polysat/interval.h
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@ -115,6 +115,27 @@ namespace polysat {
return true;
return false;
}
eval_interval intersect(eval_interval const& other) const {
if (is_full()) return other;
if (other.is_full()) return *this;
pdd i_lo = lo();
rational i_lo_val = lo_val();
if (lo_val() < other.lo_val()) {
i_lo = other.lo();
i_lo_val = other.lo_val();
}
pdd i_hi = hi();
rational i_hi_val = hi_val();
if (hi_val() > other.hi_val()) {
i_hi = other.hi();
i_hi_val = other.hi_val();
}
return eval_interval::proper(i_lo, i_lo_val, i_hi, i_hi_val);
}
};
inline std::ostream& operator<<(std::ostream& os, eval_interval const& i) {