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solver::eval

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This commit is contained in:
Jakob Rath 2023-12-21 14:34:12 +01:00
parent 5b9ae557ed
commit 8e84aac36c
2 changed files with 7 additions and 0 deletions
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6
src/math/polysat/solver.cpp
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@ -1473,6 +1473,12 @@ namespace polysat {
return r.is_val(); return r.is_val();
} }
rational solver::eval(pdd const& p) const {
rational r;
VERIFY(try_eval(p, r));
return r;
}
/** /**
* Variable activity accounting. * Variable activity accounting.
* As a placeholder we increment activity * As a placeholder we increment activity

1
src/math/polysat/solver.h
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@ -415,6 +415,7 @@ namespace polysat {
* Evaluate term under the current assignment. * Evaluate term under the current assignment.
*/ */
bool try_eval(pdd const& p, rational& out_value) const; bool try_eval(pdd const& p, rational& out_value) const;
rational eval(pdd const& p) const;
/** /**
* Add variable with bit-size. * Add variable with bit-size.