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Use nullptr.

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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
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8
src/tactic/aig/aig_tactic.cpp
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@ -37,12 +37,12 @@ class aig_tactic : public tactic {
~mk_aig_manager() {
dealloc(m_owner.m_aig_manager);
m_owner.m_aig_manager = 0;
m_owner.m_aig_manager = nullptr;
}
};
public:
aig_tactic(params_ref const & p = params_ref()):m_aig_manager(0) {
aig_tactic(params_ref const & p = params_ref()):m_aig_manager(nullptr) {
updt_params(p);
}
@ -77,7 +77,7 @@ public:
expr_ref new_f(g->m());
m_aig_manager->to_formula(r, new_f);
expr_dependency * ed = g->dep(i);
g->update(i, new_f, 0, ed);
g->update(i, new_f, nullptr, ed);
}
}
else {
@ -96,7 +96,7 @@ public:
proof_converter_ref & pc,
expr_dependency_ref & core) override {
fail_if_proof_generation("aig", g);
mc = 0; pc = 0; core = 0;
mc = nullptr; pc = nullptr; core = nullptr;
operator()(g);
g->inc_depth();
result.push_back(g.get());