vaarg3.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 27 行

// Build don't link:
// Copyright (C) 2000 Free Software Foundation
// Contributed by Nathan Sidwell 22 June 2000 <[e-mail]>

#include <stdarg.h>

struct A {
  virtual ~A () {};
};

template <class Type>
void PrintArgs (Type somearg, ...)
{ 
va_list argp;
va_start (argp, somearg); // ERROR - cannot pass non-POD
Type value;
value = va_arg (argp, Type); // ERROR - cannot pass non-POD
va_end (argp);
}

int main (void)
{
A dummy;
PrintArgs (dummy, dummy); // ERROR - cannot pass non-POD
return 0;
}