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Dedup op constraints

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This commit is contained in:
Jakob Rath 2022-11-07 15:02:48 +01:00
parent 89acd96a89
commit 2953b1c093
5 changed files with 61 additions and 40 deletions
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5
src/math/polysat/constraint.h
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@ -31,6 +31,9 @@ namespace polysat {
class op_constraint;
class signed_constraint;
using constraints = ptr_vector<constraint>;
using signed_constraints = vector<signed_constraint>;
/// Normalized inequality:
/// lhs <= rhs, if !is_strict
/// lhs < rhs, otherwise
@ -44,7 +47,6 @@ namespace polysat {
signed_constraint as_signed_constraint() const;
};
class constraint {
friend class constraint_manager;
friend class signed_constraint;
@ -126,7 +128,6 @@ namespace polysat {
inline std::ostream& operator<<(std::ostream& out, constraint const& c) { return c.display(out); }
class signed_constraint final {
public:
using ptr_t = constraint*;