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improve output

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This commit is contained in:
Jakob Rath 2022-07-14 10:47:35 +02:00
parent 003896991d
commit c31503f67d
4 changed files with 29 additions and 17 deletions
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14
src/math/polysat/solver.h
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@ -78,6 +78,7 @@ namespace polysat {
friend class viable;
friend class viable_fallback;
friend class search_state;
friend class num_pp;
friend class assignment_pp;
friend class assignments_pp;
friend class ex_polynomial_superposition;
@ -429,12 +430,25 @@ namespace polysat {
std::ostream& display(std::ostream& out) const;
};
/** Format value 'val' as member of the domain of 'var' */
class num_pp {
solver const& s;
pvar var;
rational const& val;
public:
num_pp(solver const& s, pvar var, rational const& val): s(s), var(var), val(val) {}
std::ostream& display(std::ostream& out) const;
};
inline std::ostream& operator<<(std::ostream& out, solver const& s) { return s.display(out); }
inline std::ostream& operator<<(std::ostream& out, num_pp const& v) { return v.display(out); }
inline std::ostream& operator<<(std::ostream& out, assignment_pp const& p) { return p.display(out); }
inline std::ostream& operator<<(std::ostream& out, assignments_pp const& a) { return a.display(out); }
}