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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

@ -56,7 +56,7 @@ class qe_tactic : public tactic {
proof_converter_ref & pc,
expr_dependency_ref & core) {
SASSERT(g->is_well_sorted());
mc = 0; pc = 0; core = 0;
mc = nullptr; pc = nullptr; core = nullptr;
tactic_report report("qe", *g);
m_fparams.m_model = g->models_enabled();
proof_ref new_pr(m);
@ -72,7 +72,7 @@ class qe_tactic : public tactic {
if (!has_quantifiers(f))
continue;
m_qe(m.mk_true(), f, new_f);
new_pr = 0;
new_pr = nullptr;
if (produce_proofs) {
new_pr = m.mk_modus_ponens(g->pr(i), new_pr);
}