ceph/src/boost/libs/wave/test/testwave/testfiles/t_8_003.cpp

   1 /*=============================================================================
   2     Boost.Wave: A Standard compliant C++ preprocessor library
   3     http://www.boost.org/
   4
   5     Copyright (c) 2020 Jeff Trull. Distributed under the Boost
   6     Software License, Version 1.0. (See accompanying file
   7     LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 =============================================================================*/
   9
  10 //O --c++11
  11 //O -Werror
  12
  13 // test that arg list after named args CANNOT be empty (in c++11 mode)
  14
  15 #define ok_to_be_empty(BASE, ...) __VA_ARGS__##BASE##__VA_ARGS__
  16
  17 //R #line 19 "t_8_003.cpp"
  18 //R notemptyfillernotempty
  19 ok_to_be_empty(filler, notempty)
  20
  21 //E t_8_003.cpp(22): warning: too few macro arguments: ok_to_be_empty
  22 ok_to_be_empty(filler)