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Use nullptr.

This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions

View file

@ -115,7 +115,7 @@ namespace sat {
class tmp_clause {
clause * m_clause;
public:
tmp_clause():m_clause(0) {}
tmp_clause():m_clause(nullptr) {}
~tmp_clause() { if (m_clause) dealloc_svect(m_clause); }
clause * get() const { return m_clause; }
void set(unsigned num_lits, literal const * lits, bool learned);