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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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10
src/smt/smt_clause.h
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@ -149,8 +149,8 @@ namespace smt {
void release_atoms(ast_manager & m);
public:
static clause * mk(ast_manager & m, unsigned num_lits, literal * lits, clause_kind k, justification * js = 0,
clause_del_eh * del_eh = 0, bool save_atoms = false, expr * const * bool_var2expr_map = 0);
static clause * mk(ast_manager & m, unsigned num_lits, literal * lits, clause_kind k, justification * js = nullptr,
clause_del_eh * del_eh = nullptr, bool save_atoms = false, expr * const * bool_var2expr_map = nullptr);
void deallocate(ast_manager & m);
@ -211,11 +211,11 @@ namespace smt {
}
clause_del_eh * get_del_eh() const {
return m_has_del_eh ? *(get_del_eh_addr()) : 0;
return m_has_del_eh ? *(get_del_eh_addr()) : nullptr;
}
justification * get_justification() const {
return m_has_justification ? *(get_justification_addr()) : 0;
return m_has_justification ? *(get_justification_addr()) : nullptr;
}
unsigned get_num_atoms() const {
@ -253,7 +253,7 @@ namespace smt {
clause_del_eh * del_eh = get_del_eh();
if (del_eh) {
(*del_eh)(m, this);
*(const_cast<clause_del_eh **>(get_del_eh_addr())) = 0;
*(const_cast<clause_del_eh **>(get_del_eh_addr())) = nullptr;
}
}