ceph/src/boost/libs/wave/test/testwave/testfiles/t_1_006.cpp

   1 /*=============================================================================
   2     Boost.Wave: A Standard compliant C++ preprocessor library
   3     http://www.boost.org/
   4
   5     Copyright (c) 2001-2012 Hartmut Kaiser. 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 // Tests the correctness of parameter replacement, if the parameter is
  11 // adjacent to an operator '##'.
  12
  13 #define CONCAT(a, b) PRIMITIVE_CONCAT(a, b)
  14 #define PRIMITIVE_CONCAT(a, b) a ## b
  15
  16 //R #line 18 "t_1_006.cpp"
  17 //R 123
  18 CONCAT(1, PRIMITIVE_CONCAT(2, 3))
  19 //R #line 21 "t_1_006.cpp"
  20 //R 123
  21 CONCAT(1, CONCAT(2, 3))
  22 // E t_1_006.cpp(23): error: pasting the following two tokens does not give a valid preprocessing token: "1" and "CONCAT"
  23 //R #line 25 "t_1_006.cpp"
  24 //R 1 CONCAT(2, 3)
  25 PRIMITIVE_CONCAT(1, CONCAT(2, 3))
  26
  27 //H 10: t_1_006.cpp(13): #define
  28 //H 08: t_1_006.cpp(13): CONCAT(a, b)=PRIMITIVE_CONCAT(a, b)
  29 //H 10: t_1_006.cpp(14): #define
  30 //H 08: t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b
  31 //H 00: t_1_006.cpp(18): CONCAT(1, PRIMITIVE_CONCAT(2, 3)), [t_1_006.cpp(13): CONCAT(a, b)=PRIMITIVE_CONCAT(a, b)]
  32 //H 00: t_1_006.cpp(18): PRIMITIVE_CONCAT(2, 3), [t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b]
  33 //H 02: 23
  34 //H 03: 23
  35 //H 02: PRIMITIVE_CONCAT(1,  23)
  36 //H 00: t_1_006.cpp(13): PRIMITIVE_CONCAT(1, 23), [t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b]
  37 //H 02: 123
  38 //H 03: 123
  39 //H 03: 123
  40 //H 00: t_1_006.cpp(21): CONCAT(1, CONCAT(2, 3)), [t_1_006.cpp(13): CONCAT(a, b)=PRIMITIVE_CONCAT(a, b)]
  41 //H 00: t_1_006.cpp(21): CONCAT(2, 3), [t_1_006.cpp(13): CONCAT(a, b)=PRIMITIVE_CONCAT(a, b)]
  42 //H 02: PRIMITIVE_CONCAT(2,  3)
  43 //H 00: t_1_006.cpp(13): PRIMITIVE_CONCAT(2, 3), [t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b]
  44 //H 02: 23
  45 //H 03: 23
  46 //H 03: 23
  47 //H 02: PRIMITIVE_CONCAT(1,  23)
  48 //H 00: t_1_006.cpp(13): PRIMITIVE_CONCAT(1, 23), [t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b]
  49 //H 02: 123
  50 //H 03: 123
  51 //H 03: 123
  52 //H 00: t_1_006.cpp(25): PRIMITIVE_CONCAT(1, CONCAT(2, 3)), [t_1_006.cpp(14): PRIMITIVE_CONCAT(a, b)=a ## b]
  53 //H 02: 1CONCAT(2, 3)
  54 //H 03: 1CONCAT(2, 3)