// * This makes emacs happy -*-Mode: C++;-*-
/****************************************************************************
- * Copyright 2018,2020 Thomas E. Dickey *
+ * Copyright 2018-2021,2022 Thomas E. Dickey *
* Copyright 1998-2012,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* Author: Juergen Pfeifer, 1997 *
****************************************************************************/
-// $Id: etip.h.in,v 1.44 2020/02/29 15:46:00 anonymous.maarten Exp $
+// $Id: etip.h.in,v 1.50 2022/08/20 20:50:00 tom Exp $
#ifndef NCURSES_ETIP_H_incl
#define NCURSES_ETIP_H_incl 1
#define ETIP_NEEDS_MATH_EXCEPTION 0
#endif
+#ifndef CPP_HAS_OVERRIDE
+#define CPP_HAS_OVERRIDE 0
+#endif
+
#ifndef CPP_HAS_PARAM_INIT
#define CPP_HAS_PARAM_INIT 0
#endif
}
// Language features
+#if CPP_HAS_OVERRIDE
+#define NCURSES_OVERRIDE override
+#else
+#define NCURSES_OVERRIDE /*nothing*/
+#endif
+
#if CPP_HAS_PARAM_INIT
#define NCURSES_PARAM_INIT(value) = value
#else
#define STATIC_CAST(s) (s)
#endif
+#ifndef NCURSES_CXX_IMPEXP
+#define NCURSES_CXX_IMPEXP /* nothing */
+#endif
+
// Forward Declarations
-class NCURSES_IMPEXP NCursesPanel;
-class NCURSES_IMPEXP NCursesMenu;
-class NCURSES_IMPEXP NCursesForm;
+class NCURSES_CXX_IMPEXP NCursesPanel;
+class NCURSES_CXX_IMPEXP NCursesMenu;
+class NCURSES_CXX_IMPEXP NCursesForm;
-class NCURSES_IMPEXP NCursesException
+class NCURSES_CXX_IMPEXP NCursesException
{
public:
const char *message;
: message(msg), errorno (err)
{};
- NCursesException (const char* msg)
+ explicit NCursesException (const char* msg)
: message(msg), errorno (E_SYSTEM_ERROR)
{};
NCursesException& operator=(const NCursesException& rhs)
{
+ message = rhs.message;
errorno = rhs.errorno;
return *this;
}
}
};
-class NCURSES_IMPEXP NCursesPanelException : public NCursesException
+class NCURSES_CXX_IMPEXP NCursesPanelException : public NCursesException
{
public:
const NCursesPanel* p;
p (panel)
{};
- NCursesPanelException (int err) :
+ explicit NCursesPanelException (int err) :
NCursesException ("panel library error", err),
p (0)
{};
{
}
- virtual const char *classname() const {
+ virtual const char *classname() const NCURSES_OVERRIDE {
return "NCursesPanel";
}
}
};
-class NCURSES_IMPEXP NCursesMenuException : public NCursesException
+class NCURSES_CXX_IMPEXP NCursesMenuException : public NCursesException
{
public:
const NCursesMenu* m;
m (menu)
{};
- NCursesMenuException (int err) :
+ explicit NCursesMenuException (int err) :
NCursesException ("menu library error", err),
m (0)
{};
{
}
- virtual const char *classname() const {
+ virtual const char *classname() const NCURSES_OVERRIDE {
return "NCursesMenu";
}
}
};
-class NCURSES_IMPEXP NCursesFormException : public NCursesException
+class NCURSES_CXX_IMPEXP NCursesFormException : public NCursesException
{
public:
const NCursesForm* f;
f (form)
{};
- NCursesFormException (int err) :
+ explicit NCursesFormException (int err) :
NCursesException ("form library error", err),
f (0)
{};
{
}
- virtual const char *classname() const {
+ virtual const char *classname() const NCURSES_OVERRIDE {
return "NCursesForm";
}