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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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36
src/cmd_context/cmd_context.h
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@ -112,10 +112,10 @@ class ast_object_ref : public object_ref {
ast * m_ast;
public:
ast_object_ref(cmd_context & ctx, ast * a);
virtual void finalize(cmd_context & ctx);
void finalize(cmd_context & ctx) override;
ast * get_ast() const { return m_ast; }
static char const * cls_kind() { return "AST"; }
virtual char const * kind() const { return cls_kind(); }
char const * kind() const override { return cls_kind(); }
};
class stream_ref {
@ -250,8 +250,8 @@ protected:
datatype_util m_dt_util;
public:
dt_eh(cmd_context & owner);
virtual ~dt_eh();
virtual void operator()(sort * dt, pdecl* pd);
~dt_eh() override;
void operator()(sort * dt, pdecl* pd) override;
};
friend class dt_eh;
@ -307,7 +307,7 @@ protected:
public:
cmd_context(bool main_ctx = true, ast_manager * m = 0, symbol const & l = symbol::null);
~cmd_context();
~cmd_context() override;
void set_cancel(bool f);
context_params & params() { return m_params; }
solver_factory &get_solver_factory() { return *m_solver_factory; }
@ -354,7 +354,7 @@ public:
bool has_manager() const { return m_manager != 0; }
ast_manager & m() const { const_cast<cmd_context*>(this)->init_manager(); return *m_manager; }
virtual ast_manager & get_ast_manager() { return m(); }
ast_manager & get_ast_manager() override { return m(); }
pdecl_manager & pm() const { if (!m_pmanager) const_cast<cmd_context*>(this)->init_manager(); return *m_pmanager; }
sexpr_manager & sm() const { if (!m_sexpr_manager) const_cast<cmd_context*>(this)->m_sexpr_manager = alloc(sexpr_manager); return *m_sexpr_manager; }
@ -407,8 +407,8 @@ public:
void set_regular_stream(char const * name) { m_regular.set(name); }
void set_regular_stream(std::ostream& out) { m_regular.set(out); }
void set_diagnostic_stream(char const * name);
virtual std::ostream & regular_stream() { return *m_regular; }
virtual std::ostream & diagnostic_stream() { return *m_diagnostic; }
std::ostream & regular_stream() override { return *m_regular; }
std::ostream & diagnostic_stream() override { return *m_diagnostic; }
char const * get_regular_stream_name() const { return m_regular.name(); }
char const * get_diagnostic_stream_name() const { return m_diagnostic.name(); }
typedef dictionary<cmd*>::iterator cmd_iterator;
@ -462,14 +462,14 @@ public:
}
format_ns::format * pp(sort * s) const;
virtual void pp(sort * s, format_ns::format_ref & r) const { r = pp(s); }
virtual void pp(func_decl * f, format_ns::format_ref & r) const;
virtual void pp(expr * n, unsigned num_vars, char const * var_prefix, format_ns::format_ref & r, sbuffer<symbol> & var_names) const;
virtual void pp(expr * n, format_ns::format_ref & r) const;
virtual void display(std::ostream & out, sort * s, unsigned indent = 0) const;
virtual void display(std::ostream & out, expr * n, unsigned indent, unsigned num_vars, char const * var_prefix, sbuffer<symbol> & var_names) const;
virtual void display(std::ostream & out, expr * n, unsigned indent = 0) const;
virtual void display(std::ostream & out, func_decl * f, unsigned indent = 0) const;
void pp(sort * s, format_ns::format_ref & r) const override { r = pp(s); }
void pp(func_decl * f, format_ns::format_ref & r) const override;
void pp(expr * n, unsigned num_vars, char const * var_prefix, format_ns::format_ref & r, sbuffer<symbol> & var_names) const override;
void pp(expr * n, format_ns::format_ref & r) const override;
void display(std::ostream & out, sort * s, unsigned indent = 0) const override;
void display(std::ostream & out, expr * n, unsigned indent, unsigned num_vars, char const * var_prefix, sbuffer<symbol> & var_names) const override;
void display(std::ostream & out, expr * n, unsigned indent = 0) const override;
void display(std::ostream & out, func_decl * f, unsigned indent = 0) const override;
// dump assertions in out using the pretty printer.
void dump_assertions(std::ostream & out) const;
@ -478,8 +478,8 @@ public:
void display_smt2_benchmark(std::ostream & out, unsigned num, expr * const * assertions, symbol const & logic = symbol::null) const;
virtual void slow_progress_sample();
virtual void fast_progress_sample();
void slow_progress_sample() override;
void fast_progress_sample() override;
};
std::ostream & operator<<(std::ostream & out, cmd_context::status st);