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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-03-03 18:09:41 -08:00
parent b5ace71bb8
commit f16dcef7e2
2 changed files with 25 additions and 16 deletions

View file

@ -94,9 +94,12 @@ namespace sat {
struct constraint {
unsigned m_k;
int m_slack;
unsigned m_size;
literal_vector m_literals;
constraint(unsigned k) : m_k(k), m_slack(0) {}
unsigned size() const { return m_literals.size(); }
constraint(unsigned k) : m_k(k), m_slack(0), m_size(0) {}
void push(literal l) { m_literals.push_back(l); ++m_size; }
void seal() { m_literals.push_back(null_literal); }
unsigned size() const { return m_size; }
literal const& operator[](unsigned idx) const { return m_literals[idx]; }
};