t_5_029.cpp 2.9 KB

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  1. /*=============================================================================
  2. Boost.Wave: A Standard compliant C++ preprocessor library
  3. http://www.boost.org/
  4. Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
  5. Software License, Version 1.0. (See accompanying file
  6. LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  7. The tests included in this file were initially taken from the mcpp V2.5
  8. preprocessor validation suite and were modified to fit into the Boost.Wave
  9. unit test requirements.
  10. The original files of the mcpp preprocessor are distributed under the
  11. license reproduced at the end of this file.
  12. =============================================================================*/
  13. // Tests whether the name once replaced is not further replaced.
  14. // 26.1: Directly recursive object-like macro definition.
  15. //R #line 21 "t_5_029.cpp"
  16. #define Z Z[0]
  17. Z //R Z[0]
  18. // 26.2: Intermediately recursive object-like macro definition.
  19. //R #line 27 "t_5_029.cpp"
  20. #define AB BA
  21. #define BA AB
  22. AB //R AB
  23. // 26.3: Directly recursive function-like macro definition.
  24. //R #line 32 "t_5_029.cpp"
  25. #define f(a) a + f(a)
  26. f(x) //R x + f(x)
  27. // 26.4: Intermediately recursive function-like macro definition.
  28. //R #line 38 "t_5_029.cpp"
  29. #define g(a) a + h(a)
  30. #define h(a) a + g(a)
  31. g(x) //R x + x + g(x)
  32. // 26.5: Rescanning encounters the non-replaced macro name.
  33. //R #line 42 "t_5_029.cpp"
  34. f(Z) //R Z[0] + f(Z[0])
  35. /*-
  36. * Copyright (c) 1998, 2002-2005 Kiyoshi Matsui <kmatsui@t3.rim.or.jp>
  37. * All rights reserved.
  38. *
  39. * Redistribution and use in source and binary forms, with or without
  40. * modification, are permitted provided that the following conditions
  41. * are met:
  42. * 1. Redistributions of source code must retain the above copyright
  43. * notice, this list of conditions and the following disclaimer.
  44. * 2. Redistributions in binary form must reproduce the above copyright
  45. * notice, this list of conditions and the following disclaimer in the
  46. * documentation and/or other materials provided with the distribution.
  47. *
  48. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
  49. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  50. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  51. * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
  52. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  53. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  54. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  55. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  56. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  57. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  58. * SUCH DAMAGE.
  59. */