Exception.h File Reference

#include "utils/StringUtils.h"
#include <stdarg.h>

Classes
class	XbmcCommons::Exception

Namespaces
namespace	XbmcCommons

Macros
#define	XBMCCOMMONS_ATTRIB_EXCEPTION_FORMAT
#define	XBMCCOMMONS_COPYVARARGS(fmt)   va_list argList; va_start(argList, fmt); Set(fmt, argList); va_end(argList)
#define	XBMCCOMMONS_STANDARD_EXCEPTION(E)
#define	XBMCCOMMONS_HANDLE_UNCHECKED

Functions
	XbmcCommons::XBMCCOMMONS_STANDARD_EXCEPTION (UncheckedException)

Macro Definition Documentation

XBMCCOMMONS_ATTRIB_EXCEPTION_FORMAT

#define XBMCCOMMONS_ATTRIB_EXCEPTION_FORMAT

XBMCCOMMONS_COPYVARARGS

#define XBMCCOMMONS_COPYVARARGS

(

fmt

)

va_list argList; va_start(argList, fmt); Set(fmt, argList); va_end(argList)

XBMCCOMMONS_HANDLE_UNCHECKED

#define XBMCCOMMONS_HANDLE_UNCHECKED

Value:

  catch (const XbmcCommons::UncheckedException& ) { throw; } \
  catch (const XbmcCommons::UncheckedException* ) { throw; }

In cases where you catch(...){} you will (may) inadvertently be catching UncheckedException's. Therefore this macro will allow you to do something equivalent to: catch (anything except UncheckedException) {}

In order to avoid catching UncheckedException, use the macro as follows:

try { ... } XBMCCOMMONS_HANDLE_UNCHECKED catch(...){ ... }

XBMCCOMMONS_STANDARD_EXCEPTION

#define XBMCCOMMONS_STANDARD_EXCEPTION

(

E

)

Value:

  class E : public XbmcCommons::Exception \
  { \
  public: \
    inline E(const char* message,...) XBMCCOMMONS_ATTRIB_EXCEPTION_FORMAT : Exception(#E) { XBMCCOMMONS_COPYVARARGS(message); } \
    \
    inline E(const E& other) : Exception(other) {} \
  }