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Use override more. (#7059)

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Bruce Mitchener 2023-12-15 15:44:57 +07:00 committed by GitHub
parent f6e69d43a3
commit e90a844508
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4 changed files with 11 additions and 11 deletions
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16
src/ast/simplifiers/dependent_expr_state.h
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@ -105,14 +105,14 @@ public:
class default_dependent_expr_state : public dependent_expr_state { class default_dependent_expr_state : public dependent_expr_state {
public: public:
default_dependent_expr_state(ast_manager& m): dependent_expr_state(m) {} default_dependent_expr_state(ast_manager& m): dependent_expr_state(m) {}
virtual unsigned qtail() const { return 0; } unsigned qtail() const override { return 0; }
virtual dependent_expr const& operator[](unsigned i) { throw default_exception("unexpected access"); } dependent_expr const& operator[](unsigned i) override { throw default_exception("unexpected access"); }
virtual void update(unsigned i, dependent_expr const& j) { throw default_exception("unexpected update"); } void update(unsigned i, dependent_expr const& j) override { throw default_exception("unexpected update"); }
virtual void add(dependent_expr const& j) { throw default_exception("unexpected addition"); } void add(dependent_expr const& j) override { throw default_exception("unexpected addition"); }
virtual bool inconsistent() { return false; } bool inconsistent() override { return false; }
virtual model_reconstruction_trail& model_trail() { throw default_exception("unexpected access to model reconstruction"); } model_reconstruction_trail& model_trail() override { throw default_exception("unexpected access to model reconstruction"); }
virtual bool updated() { return false; } bool updated() override { return false; }
virtual void reset_updated() {} void reset_updated() override {}
}; };

2
src/ast/simplifiers/model_reconstruction_trail.h
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@ -90,7 +90,7 @@ class model_reconstruction_trail {
struct undo_model_var : public trail { struct undo_model_var : public trail {
model_reconstruction_trail& s; model_reconstruction_trail& s;
undo_model_var(model_reconstruction_trail& s) : s(s) {} undo_model_var(model_reconstruction_trail& s) : s(s) {}
virtual void undo() { void undo() override {
s.m_model_vars.mark(s.m_model_vars_trail.back(), false); s.m_model_vars.mark(s.m_model_vars_trail.back(), false);
s.m_model_vars_trail.pop_back(); s.m_model_vars_trail.pop_back();
} }

2
src/math/lp/lar_solver.cpp
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@ -1490,7 +1490,7 @@ namespace lp {
struct lar_solver::undo_add_column : public trail { struct lar_solver::undo_add_column : public trail {
lar_solver& s; lar_solver& s;
undo_add_column(lar_solver& s) : s(s) {} undo_add_column(lar_solver& s) : s(s) {}
virtual void undo() { void undo() override {
s.remove_last_column_from_tableau(); s.remove_last_column_from_tableau();
s.m_columns_to_ul_pairs.pop_back(); s.m_columns_to_ul_pairs.pop_back();
unsigned j = s.m_columns_to_ul_pairs.size(); unsigned j = s.m_columns_to_ul_pairs.size();

2
src/solver/simplifier_solver.cpp
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@ -39,7 +39,7 @@ class simplifier_solver : public solver {
bool m_updated = false; bool m_updated = false;
dep_expr_state(simplifier_solver& s) :dependent_expr_state(s.m), s(s), m_reconstruction_trail(s.m, m_trail) {} dep_expr_state(simplifier_solver& s) :dependent_expr_state(s.m), s(s), m_reconstruction_trail(s.m, m_trail) {}
~dep_expr_state() override {} ~dep_expr_state() override {}
virtual unsigned qtail() const override { return s.m_fmls.size(); } unsigned qtail() const override { return s.m_fmls.size(); }
dependent_expr const& operator[](unsigned i) override { return s.m_fmls[i]; } dependent_expr const& operator[](unsigned i) override { return s.m_fmls[i]; }
void update(unsigned i, dependent_expr const& j) override { void update(unsigned i, dependent_expr const& j) override {
SASSERT(j.fml()); SASSERT(j.fml());