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Use override rather than virtual.

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This commit is contained in:
Bruce Mitchener 2018-02-09 21:15:02 +07:00
parent 2b847478a2
commit b7d1753843
138 changed files with 1621 additions and 1624 deletions
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20
src/tactic/proof_converter.cpp
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@ -23,16 +23,16 @@ class concat_proof_converter : public concat_converter<proof_converter> {
public:
concat_proof_converter(proof_converter * pc1, proof_converter * pc2):concat_converter<proof_converter>(pc1, pc2) {}
virtual char const * get_name() const { return "concat-proof-converter"; }
char const * get_name() const override { return "concat-proof-converter"; }
virtual void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) {
void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) override {
proof_ref tmp(m);
this->m_c2->operator()(m, num_source, source, tmp);
proof * new_source = tmp.get();
this->m_c1->operator()(m, 1, &new_source, result);
}
virtual proof_converter * translate(ast_translation & translator) {
proof_converter * translate(ast_translation & translator) override {
return this->translate_core<concat_proof_converter>(translator);
}
};
@ -51,9 +51,9 @@ public:
concat_star_converter<proof_converter>(pc1, num, pc2s, szs) {
}
virtual char const * get_name() const { return "concat-star-proof-converter"; }
char const * get_name() const override { return "concat-star-proof-converter"; }
virtual void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) {
void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) override {
unsigned num = this->m_szs.size();
#ifdef Z3DEBUG
unsigned sum = 0;
@ -86,7 +86,7 @@ public:
}
}
virtual proof_converter * translate(ast_translation & translator) {
proof_converter * translate(ast_translation & translator) override {
return this->translate_core<concat_star_proof_converter>(translator);
}
};
@ -111,18 +111,18 @@ class proof2pc : public proof_converter {
proof_ref m_pr;
public:
proof2pc(ast_manager & m, proof * pr):m_pr(pr, m) {}
virtual ~proof2pc() {}
~proof2pc() override {}
virtual void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) {
void operator()(ast_manager & m, unsigned num_source, proof * const * source, proof_ref & result) override {
SASSERT(num_source == 0);
result = m_pr;
}
virtual proof_converter * translate(ast_translation & translator) {
proof_converter * translate(ast_translation & translator) override {
return alloc(proof2pc, translator.to(), translator(m_pr.get()));
}
virtual void display(std::ostream & out) {
void display(std::ostream & out) override {
out << "(proof->proof-converter-wrapper\n" << mk_ismt2_pp(m_pr.get(), m_pr.get_manager()) << ")\n";
}
};