C++ (Cpp) DECL_NAMESPACE_SCOPE_P 예제들

예제 #1

파일: except.c 프로젝트: kusumi/DragonFlyBSD

int
nothrow_libfn_p (const_tree fn)
{
  tree id;

  if (TREE_PUBLIC (fn)
      && DECL_EXTERNAL (fn)
      && DECL_NAMESPACE_SCOPE_P (fn)
      && DECL_EXTERN_C_P (fn))
    /* OK */;
  else
    /* Can't be a C library function.  */
    return 0;

  /* Being a C library function, DECL_ASSEMBLER_NAME == DECL_NAME
     unless the system headers are playing rename tricks, and if
     they are, we don't want to be confused by them.  */
  id = DECL_NAME (fn);
  const struct libc_name_struct *s
    = libc_name::libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
  if (s == NULL)
    return 0;
  switch (s->c_ver)
    {
    case 89: return 1;
    case 99: return !flag_iso || flag_isoc99;
    case 11: return !flag_iso || flag_isoc11;
    default: gcc_unreachable ();
    }
}

예제 #2

파일: except.c 프로젝트: earonesty/gcc

int
nothrow_libfn_p (const_tree fn)
{
  tree id;

  if (TREE_PUBLIC (fn)
      && DECL_EXTERNAL (fn)
      && DECL_NAMESPACE_SCOPE_P (fn)
      && DECL_EXTERN_C_P (fn))
    /* OK */;
  else
    /* Can't be a C library function.  */
    return 0;

  /* Being a C library function, DECL_ASSEMBLER_NAME == DECL_NAME
     unless the system headers are playing rename tricks, and if
     they are, we don't want to be confused by them.  */
  id = DECL_NAME (fn);
  return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
}