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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/smt/theory_dl.cpp
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@ -78,7 +78,7 @@ namespace smt {
app * mk_value(smt::model_generator & mg, ptr_vector<expr> & ) override {
smt::context& ctx = m_th.get_context();
app* result = 0;
app* result = nullptr;
expr* n = m_node->get_owner();
sort* s = m_th.m().get_sort(n);
func_decl* r, *v;
@ -204,8 +204,8 @@ namespace smt {
if(!m_reps.find(s, r) || !m_vals.find(s,v)) {
SASSERT(!m_reps.contains(s));
sort* bv = b().mk_sort(64);
r = m().mk_func_decl(m_util.get_family_id(), datalog::OP_DL_REP, 0, 0, 1, &s, bv);
v = m().mk_func_decl(m_util.get_family_id(), datalog::OP_DL_ABS, 0, 0, 1, &bv, s);
r = m().mk_func_decl(m_util.get_family_id(), datalog::OP_DL_REP, 0, nullptr, 1, &s, bv);
v = m().mk_func_decl(m_util.get_family_id(), datalog::OP_DL_ABS, 0, nullptr, 1, &bv, s);
m_reps.insert(s, r);
m_vals.insert(s, v);
add_trail(r);
@ -218,7 +218,7 @@ namespace smt {
bool mk_rep(app* n) {
context & ctx = get_context();
unsigned num_args = n->get_num_args();
enode * e = 0;
enode * e = nullptr;
for (unsigned i = 0; i < num_args; i++) {
ctx.internalize(n->get_arg(i), false);
}