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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

@ -23,7 +23,7 @@ Abstract:
namespace datalog {
class aig_exporter {
public:
aig_exporter(const rule_set& rules, context& ctx, const fact_vector *facts = 0);
aig_exporter(const rule_set& rules, context& ctx, const fact_vector *facts = nullptr);
void operator()(std::ostream& out);
private:
@ -60,7 +60,7 @@ namespace datalog {
unsigned mk_or(unsigned id1, unsigned id2);
unsigned get_var(const expr *e);
unsigned mk_var(const expr *e);
unsigned mk_input_var(const expr *e = 0);
unsigned mk_input_var(const expr *e = nullptr);
unsigned mk_expr_id();
};
}