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Use override rather than virtual.

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Bruce Mitchener 2018-02-10 09:15:12 +07:00
parent ce123d9dbc
commit 7167fda1dc
220 changed files with 2546 additions and 2548 deletions
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64
src/muz/rel/dl_sieve_relation.h
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@ -85,7 +85,7 @@ namespace datalog {
sieve_relation_plugin(relation_manager & manager);
virtual void initialize(family_id fid);
void initialize(family_id fid) override;
family_id get_relation_kind(const relation_signature & sig, const bool * inner_columns,
family_id inner_kind);
@ -95,15 +95,15 @@ namespace datalog {
return get_relation_kind(sig, inner_columns.c_ptr(), inner_kind);
}
virtual bool can_handle_signature(const relation_signature & s);
bool can_handle_signature(const relation_signature & s) override;
virtual relation_base * mk_empty(const relation_signature & s);
relation_base * mk_empty(const relation_signature & s) override;
sieve_relation * mk_empty(const sieve_relation & original);
virtual relation_base * mk_empty(const relation_base & original);
virtual relation_base * mk_empty(const relation_signature & s, family_id kind);
relation_base * mk_empty(const relation_base & original) override;
relation_base * mk_empty(const relation_signature & s, family_id kind) override;
sieve_relation * mk_empty(const relation_signature & s, relation_plugin & inner_plugin);
virtual relation_base * mk_full(func_decl* p, const relation_signature & s);
relation_base * mk_full(func_decl* p, const relation_signature & s) override;
sieve_relation * full(func_decl* p, const relation_signature & s, relation_plugin & inner_plugin);
sieve_relation * mk_from_inner(const relation_signature & s, const bool * inner_columns,
@ -116,22 +116,22 @@ namespace datalog {
protected:
virtual relation_join_fn * mk_join_fn(const relation_base & t1, const relation_base & t2,
unsigned col_cnt, const unsigned * cols1, const unsigned * cols2);
virtual relation_transformer_fn * mk_project_fn(const relation_base & t, unsigned col_cnt,
const unsigned * removed_cols);
virtual relation_transformer_fn * mk_rename_fn(const relation_base & t, unsigned permutation_cycle_len,
const unsigned * permutation_cycle);
virtual relation_union_fn * mk_union_fn(const relation_base & tgt, const relation_base & src,
const relation_base * delta);
virtual relation_mutator_fn * mk_filter_identical_fn(const relation_base & t, unsigned col_cnt,
const unsigned * identical_cols);
virtual relation_mutator_fn * mk_filter_equal_fn(const relation_base & t, const relation_element & value,
unsigned col);
virtual relation_mutator_fn * mk_filter_interpreted_fn(const relation_base & t, app * condition);
virtual relation_intersection_filter_fn * mk_filter_by_negation_fn(const relation_base & t,
const relation_base & negated_obj, unsigned joined_col_cnt,
const unsigned * t_cols, const unsigned * negated_cols);
relation_join_fn * mk_join_fn(const relation_base & t1, const relation_base & t2,
unsigned col_cnt, const unsigned * cols1, const unsigned * cols2) override;
relation_transformer_fn * mk_project_fn(const relation_base & t, unsigned col_cnt,
const unsigned * removed_cols) override;
relation_transformer_fn * mk_rename_fn(const relation_base & t, unsigned permutation_cycle_len,
const unsigned * permutation_cycle) override;
relation_union_fn * mk_union_fn(const relation_base & tgt, const relation_base & src,
const relation_base * delta) override;
relation_mutator_fn * mk_filter_identical_fn(const relation_base & t, unsigned col_cnt,
const unsigned * identical_cols) override;
relation_mutator_fn * mk_filter_equal_fn(const relation_base & t, const relation_element & value,
unsigned col) override;
relation_mutator_fn * mk_filter_interpreted_fn(const relation_base & t, app * condition) override;
relation_intersection_filter_fn * mk_filter_by_negation_fn(const relation_base & t,
const relation_base & negated_obj, unsigned joined_col_cnt,
const unsigned * t_cols, const unsigned * negated_cols) override;
};
@ -176,18 +176,18 @@ namespace datalog {
relation_base & get_inner() { return *m_inner; }
const relation_base & get_inner() const { return *m_inner; }
virtual void add_fact(const relation_fact & f);
virtual bool contains_fact(const relation_fact & f) const;
virtual sieve_relation * clone() const;
virtual relation_base * complement(func_decl*p) const;
virtual void to_formula(expr_ref& fml) const;
void add_fact(const relation_fact & f) override;
bool contains_fact(const relation_fact & f) const override;
sieve_relation * clone() const override;
relation_base * complement(func_decl*p) const override;
void to_formula(expr_ref& fml) const override;
virtual bool empty() const { return get_inner().empty(); }
virtual void reset() { get_inner().reset(); }
virtual unsigned get_size_estimate_rows() const { return get_inner().get_size_estimate_rows(); }
virtual unsigned get_size_estimate_bytes() const { return get_inner().get_size_estimate_bytes(); }
bool empty() const override { return get_inner().empty(); }
void reset() override { get_inner().reset(); }
unsigned get_size_estimate_rows() const override { return get_inner().get_size_estimate_rows(); }
unsigned get_size_estimate_bytes() const override { return get_inner().get_size_estimate_bytes(); }
virtual void display(std::ostream & out) const;
void display(std::ostream & out) const override;
};