memcached.hpp 2.7 KB

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  1. /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
  2. *
  3. * Data Differential YATL (i.e. libtest) library
  4. *
  5. * Copyright (C) 2012 Data Differential, http://datadifferential.com/
  6. *
  7. * Redistribution and use in source and binary forms, with or without
  8. * modification, are permitted provided that the following conditions are
  9. * met:
  10. *
  11. * * Redistributions of source code must retain the above copyright
  12. * notice, this list of conditions and the following disclaimer.
  13. *
  14. * * Redistributions in binary form must reproduce the above
  15. * copyright notice, this list of conditions and the following disclaimer
  16. * in the documentation and/or other materials provided with the
  17. * distribution.
  18. *
  19. * * The names of its contributors may not be used to endorse or
  20. * promote products derived from this software without specific prior
  21. * written permission.
  22. *
  23. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  24. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  25. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  26. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  27. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  28. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  29. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34. *
  35. */
  36. #pragma once
  37. #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  38. inline bool operator== (const memcached_st& memc, const memcached_return_t rc)
  39. {
  40. if (memcached_last_error(const_cast<memcached_st *>(&memc)) == rc)
  41. {
  42. return true;
  43. }
  44. return false;
  45. }
  46. inline bool operator!= (const memcached_st& memc, memcached_return_t rc)
  47. {
  48. if (memcached_last_error(const_cast<memcached_st *>(&memc)) != rc)
  49. {
  50. return true;
  51. }
  52. return false;
  53. }
  54. inline bool operator== (memcached_st* const memc, memcached_return_t rc)
  55. {
  56. if (memcached_last_error(memc) == rc)
  57. {
  58. return true;
  59. }
  60. return false;
  61. }
  62. inline bool operator!= (memcached_st* const memc, memcached_return_t rc)
  63. {
  64. if (memcached_last_error(memc) != rc)
  65. {
  66. return true;
  67. }
  68. return false;
  69. }
  70. inline bool operator!= (memcached_return_t rc, const memcached_st& memc)
  71. {
  72. if (memcached_last_error(const_cast<memcached_st *>(&memc)) != rc)
  73. {
  74. return true;
  75. }
  76. return false;
  77. }
  78. inline bool operator!= (memcached_return_t rc, memcached_st* const memc)
  79. {
  80. if (memcached_last_error(memc) != rc)
  81. {
  82. return true;
  83. }
  84. return false;
  85. }
  86. #endif