#define THROW_IMPOSSIBLE \
THROWF(unknown_error, 0, "The Impossible Did Happen (yet again)")
#define THROW_UNIMPLEMENTED \
THROWF(unknown_error, 0, "Function %s unimplemented",_XBT_FUNCTION)
#define THROW_IMPOSSIBLE \
THROWF(unknown_error, 0, "The Impossible Did Happen (yet again)")
#define THROW_UNIMPLEMENTED \
THROWF(unknown_error, 0, "Function %s unimplemented",_XBT_FUNCTION)