iso646.h 1.5 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. /*===---- iso646.h - Standard header for alternate spellings of operators---===
  2. *
  3. * Copyright (c) 2008 Eli Friedman
  4. *
  5. * Permission is hereby granted, free of charge, to any person obtaining a copy
  6. * of this software and associated documentation files (the "Software"), to deal
  7. * in the Software without restriction, including without limitation the rights
  8. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  9. * copies of the Software, and to permit persons to whom the Software is
  10. * furnished to do so, subject to the following conditions:
  11. *
  12. * The above copyright notice and this permission notice shall be included in
  13. * all copies or substantial portions of the Software.
  14. *
  15. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21. * THE SOFTWARE.
  22. *
  23. *===-----------------------------------------------------------------------===
  24. */
  25. #ifndef __ISO646_H
  26. #define __ISO646_H
  27. #ifndef __cplusplus
  28. #define and &&
  29. #define and_eq &=
  30. #define bitand &
  31. #define bitor |
  32. #define compl ~
  33. #define not !
  34. #define not_eq !=
  35. #define or ||
  36. #define or_eq |=
  37. #define xor ^
  38. #define xor_eq ^=
  39. #endif
  40. #endif /* __ISO646_H */