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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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6
src/model/model_implicant.cpp
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@ -90,7 +90,7 @@ void model_implicant::reset() {
m_visited.reset();
m_numbers.reset();
m_refs.reset();
m_model = 0;
m_model = nullptr;
}
expr_ref_vector model_implicant::minimize_model(ptr_vector<expr> const & formulas, model_ref& mdl) {
@ -666,8 +666,8 @@ void model_implicant::eval_eq(app* e, expr* arg1, expr* arg2) {
}
void model_implicant::eval_basic(app* e) {
expr* arg1 = 0, *arg2 = 0;
expr *argCond = 0, *argThen = 0, *argElse = 0, *arg = 0;
expr* arg1 = nullptr, *arg2 = nullptr;
expr *argCond = nullptr, *argThen = nullptr, *argElse = nullptr, *arg = nullptr;
bool has_x = false;
unsigned arity = e->get_num_args();
switch(e->get_decl_kind()) {