cstdint 2.3 KB

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  1. // <cstdint> -*- C++ -*-
  2. // Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
  3. //
  4. // This file is part of the GNU ISO C++ Library. This library is free
  5. // software; you can redistribute it and/or modify it under the
  6. // terms of the GNU General Public License as published by the
  7. // Free Software Foundation; either version 3, or (at your option)
  8. // any later version.
  9. // This library is distributed in the hope that it will be useful,
  10. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. // GNU General Public License for more details.
  13. // Under Section 7 of GPL version 3, you are granted additional
  14. // permissions described in the GCC Runtime Library Exception, version
  15. // 3.1, as published by the Free Software Foundation.
  16. // You should have received a copy of the GNU General Public License and
  17. // a copy of the GCC Runtime Library Exception along with this program;
  18. // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
  19. // <http://www.gnu.org/licenses/>.
  20. /** @file include/cstdint
  21. * This is a Standard C++ Library header.
  22. */
  23. #ifndef _GLIBCXX_CSTDINT
  24. #define _GLIBCXX_CSTDINT 1
  25. #pragma GCC system_header
  26. #ifndef __GXX_EXPERIMENTAL_CXX0X__
  27. # include <c++0x_warning.h>
  28. #endif
  29. #if defined(_GLIBCXX_INCLUDE_AS_TR1)
  30. # error C++0x header cannot be included from TR1 header
  31. #endif
  32. #include <bits/c++config.h>
  33. // For 8.22.1/1 (see C99, Notes 219, 220, 222)
  34. #if _GLIBCXX_HAVE_STDINT_H
  35. # ifndef __STDC_LIMIT_MACROS
  36. # define _UNDEF__STDC_LIMIT_MACROS
  37. # define __STDC_LIMIT_MACROS
  38. # endif
  39. # ifndef __STDC_CONSTANT_MACROS
  40. # define _UNDEF__STDC_CONSTANT_MACROS
  41. # define __STDC_CONSTANT_MACROS
  42. # endif
  43. # include <stdint.h>
  44. # ifdef _UNDEF__STDC_LIMIT_MACROS
  45. # undef __STDC_LIMIT_MACROS
  46. # undef _UNDEF__STDC_LIMIT_MACROS
  47. # endif
  48. # ifdef _UNDEF__STDC_CONSTANT_MACROS
  49. # undef __STDC_CONSTANT_MACROS
  50. # undef _UNDEF__STDC_CONSTANT_MACROS
  51. # endif
  52. #endif
  53. #if defined(_GLIBCXX_INCLUDE_AS_CXX0X)
  54. # include <tr1_impl/cstdint>
  55. #else
  56. # define _GLIBCXX_INCLUDE_AS_CXX0X
  57. # define _GLIBCXX_BEGIN_NAMESPACE_TR1
  58. # define _GLIBCXX_END_NAMESPACE_TR1
  59. # define _GLIBCXX_TR1
  60. # include <tr1_impl/cstdint>
  61. # undef _GLIBCXX_TR1
  62. # undef _GLIBCXX_END_NAMESPACE_TR1
  63. # undef _GLIBCXX_BEGIN_NAMESPACE_TR1
  64. # undef _GLIBCXX_INCLUDE_AS_CXX0X
  65. #endif
  66. #endif // _GLIBCXX_CSTDINT