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Use override rather than virtual.

This commit is contained in:
Bruce Mitchener 2018-02-10 09:15:12 +07:00
parent ce123d9dbc
commit 7167fda1dc
220 changed files with 2546 additions and 2548 deletions

View file

@ -30,8 +30,8 @@ namespace spacer {
class lemma_sanity_checker : public lemma_generalizer {
public:
lemma_sanity_checker(context& ctx) : lemma_generalizer(ctx) {}
virtual ~lemma_sanity_checker() {}
virtual void operator()(lemma_ref &lemma);
~lemma_sanity_checker() override {}
void operator()(lemma_ref &lemma) override;
};
/**
@ -53,11 +53,11 @@ class lemma_bool_inductive_generalizer : public lemma_generalizer {
public:
lemma_bool_inductive_generalizer(context& ctx, unsigned failure_limit) :
lemma_generalizer(ctx), m_failure_limit(failure_limit) {}
virtual ~lemma_bool_inductive_generalizer() {}
virtual void operator()(lemma_ref &lemma);
~lemma_bool_inductive_generalizer() override {}
void operator()(lemma_ref &lemma) override;
virtual void collect_statistics(statistics& st) const;
virtual void reset_statistics() {m_st.reset();}
void collect_statistics(statistics& st) const override;
void reset_statistics() override {m_st.reset();}
};
class unsat_core_generalizer : public lemma_generalizer {
@ -72,26 +72,26 @@ class unsat_core_generalizer : public lemma_generalizer {
stats m_st;
public:
unsat_core_generalizer(context &ctx) : lemma_generalizer(ctx) {}
virtual ~unsat_core_generalizer() {}
virtual void operator()(lemma_ref &lemma);
~unsat_core_generalizer() override {}
void operator()(lemma_ref &lemma) override;
virtual void collect_statistics(statistics &st) const;
virtual void reset_statistics() {m_st.reset();}
void collect_statistics(statistics &st) const override;
void reset_statistics() override {m_st.reset();}
};
class lemma_array_eq_generalizer : public lemma_generalizer {
public:
lemma_array_eq_generalizer(context &ctx) : lemma_generalizer(ctx) {}
virtual ~lemma_array_eq_generalizer() {}
virtual void operator()(lemma_ref &lemma);
~lemma_array_eq_generalizer() override {}
void operator()(lemma_ref &lemma) override;
};
class lemma_eq_generalizer : public lemma_generalizer {
public:
lemma_eq_generalizer(context &ctx) : lemma_generalizer(ctx) {}
virtual ~lemma_eq_generalizer() {}
virtual void operator()(lemma_ref &lemma);
~lemma_eq_generalizer() override {}
void operator()(lemma_ref &lemma) override;
};