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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/goal.h
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@ -107,17 +107,17 @@ public:
void assert_expr(expr * f, proof * pr, expr_dependency * d);
void assert_expr(expr * f, expr_dependency * d);
void assert_expr(expr * f, expr * d) { assert_expr(f, m().mk_leaf(d)); }
void assert_expr(expr * f) { assert_expr(f, static_cast<expr_dependency*>(0)); }
void assert_expr(expr * f) { assert_expr(f, static_cast<expr_dependency*>(nullptr)); }
unsigned size() const { return m().size(m_forms); }
unsigned num_exprs() const;
expr * form(unsigned i) const { return m().get(m_forms, i); }
proof * pr(unsigned i) const { return proofs_enabled() ? static_cast<proof*>(m().get(m_proofs, i)) : 0; }
expr_dependency * dep(unsigned i) const { return unsat_core_enabled() ? m().get(m_dependencies, i) : 0; }
proof * pr(unsigned i) const { return proofs_enabled() ? static_cast<proof*>(m().get(m_proofs, i)) : nullptr; }
expr_dependency * dep(unsigned i) const { return unsat_core_enabled() ? m().get(m_dependencies, i) : nullptr; }
void update(unsigned i, expr * f, proof * pr = 0, expr_dependency * dep = 0);
void update(unsigned i, expr * f, proof * pr = nullptr, expr_dependency * dep = nullptr);
void get_formulas(ptr_vector<expr> & result);