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Use override rather than virtual.

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

View file

@ -43,21 +43,21 @@ public:
TRACE("nnf", tout << "nnf_tactic constructor: " << p << "\n";);
}
virtual tactic * translate(ast_manager & m) {
tactic * translate(ast_manager & m) override {
return alloc(nnf_tactic, m_params);
}
virtual ~nnf_tactic() {}
~nnf_tactic() override {}
virtual void updt_params(params_ref const & p) { m_params = p; }
void updt_params(params_ref const & p) override { m_params = p; }
virtual void collect_param_descrs(param_descrs & r) { nnf::get_param_descrs(r); }
void collect_param_descrs(param_descrs & r) override { nnf::get_param_descrs(r); }
virtual void operator()(goal_ref const & g,
goal_ref_buffer & result,
model_converter_ref & mc,
proof_converter_ref & pc,
expr_dependency_ref & core) {
void operator()(goal_ref const & g,
goal_ref_buffer & result,
model_converter_ref & mc,
proof_converter_ref & pc,
expr_dependency_ref & core) override {
TRACE("nnf", tout << "params: " << m_params << "\n"; g->display(tout););
SASSERT(g->is_well_sorted());
mc = 0; pc = 0; core = 0;
@ -106,7 +106,7 @@ public:
SASSERT(g->is_well_sorted());
}
virtual void cleanup() {}
void cleanup() override {}
};
tactic * mk_snf_tactic(ast_manager & m, params_ref const & p) {