/bin/sh/arith_yacc.h

https://bitbucket.org/freebsd/freebsd-head/ · C++ Header · 91 lines · 48 code · 8 blank · 35 comment · 0 complexity · 7d448aabbb06a66c56e6431deec27e2c MD5 · raw file

  1. /*-
  2. * Copyright (c) 1993
  3. * The Regents of the University of California. All rights reserved.
  4. * Copyright (c) 2007
  5. * Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved.
  6. *
  7. * This code is derived from software contributed to Berkeley by
  8. * Kenneth Almquist.
  9. *
  10. * Redistribution and use in source and binary forms, with or without
  11. * modification, are permitted provided that the following conditions
  12. * are met:
  13. * 1. Redistributions of source code must retain the above copyright
  14. * notice, this list of conditions and the following disclaimer.
  15. * 2. Redistributions in binary form must reproduce the above copyright
  16. * notice, this list of conditions and the following disclaimer in the
  17. * documentation and/or other materials provided with the distribution.
  18. * 3. Neither the name of the University nor the names of its contributors
  19. * may be used to endorse or promote products derived from this software
  20. * without specific prior written permission.
  21. *
  22. * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  23. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25. * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  26. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32. * SUCH DAMAGE.
  33. *
  34. * $FreeBSD$
  35. */
  36. #define ARITH_ASS 1
  37. #define ARITH_OR 2
  38. #define ARITH_AND 3
  39. #define ARITH_BAD 4
  40. #define ARITH_NUM 5
  41. #define ARITH_VAR 6
  42. #define ARITH_NOT 7
  43. #define ARITH_BINOP_MIN 8
  44. #define ARITH_LE 8
  45. #define ARITH_GE 9
  46. #define ARITH_LT 10
  47. #define ARITH_GT 11
  48. #define ARITH_EQ 12
  49. #define ARITH_REM 13
  50. #define ARITH_BAND 14
  51. #define ARITH_LSHIFT 15
  52. #define ARITH_RSHIFT 16
  53. #define ARITH_MUL 17
  54. #define ARITH_ADD 18
  55. #define ARITH_BOR 19
  56. #define ARITH_SUB 20
  57. #define ARITH_BXOR 21
  58. #define ARITH_DIV 22
  59. #define ARITH_NE 23
  60. #define ARITH_BINOP_MAX 24
  61. #define ARITH_ASS_MIN 24
  62. #define ARITH_REMASS 24
  63. #define ARITH_BANDASS 25
  64. #define ARITH_LSHIFTASS 26
  65. #define ARITH_RSHIFTASS 27
  66. #define ARITH_MULASS 28
  67. #define ARITH_ADDASS 29
  68. #define ARITH_BORASS 30
  69. #define ARITH_SUBASS 31
  70. #define ARITH_BXORASS 32
  71. #define ARITH_DIVASS 33
  72. #define ARITH_ASS_MAX 34
  73. #define ARITH_LPAREN 34
  74. #define ARITH_RPAREN 35
  75. #define ARITH_BNOT 36
  76. #define ARITH_QMARK 37
  77. #define ARITH_COLON 38
  78. union yystype {
  79. arith_t val;
  80. char *name;
  81. };
  82. extern union yystype yylval;
  83. int yylex(void);