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Text File  |  1987-08-31  |  1KB  |  40 lines
  1. /*
  2. HEADER:         CUG241;
  3. TITLE:          Rule-Based Compiler for Expert System;
  4. DATE:           12/30/85;
  5. VERSION:
  6. DESCRIPTION:   "Source code for rule-based compiler for an Expert System";
  7. KEYWORDS:       Artificial Intelligence, expert systems, rule-based compiler;
  8. SYSTEM:         MS-DOS or UNIX System V;
  9. FILENAME:       ;
  10. WARNINGS:      "User-supported, non-commercial"
  11. AUTHORS:        George Hageman; 
  12. COMPILERS:      Microsoft C V3.00 or UNIX System V Portable C Compiler;
  13. REFERENCES:     ;
  14. ENDREF
  15. */
  16.  
  17. /*****************************************************************
  18. **                                **
  19. **      Inference -- (C) Copyright 1985 George Hageman    **
  20. **                                **
  21. **        user-supported software:                **
  22. **                                **
  23. **            George Hageman                **
  24. **            P.O. Box 11234                **
  25. **            Boulder, Colorado 80302            **
  26. **                                **
  27. *****************************************************************/
  28.  
  29. /*
  30. **    these are the two return values
  31. **    which must be returned as the exit
  32. **    value.  Any other will result in
  33. **    an assumption that the result is true
  34. **    or that some sort of error occured.
  35. */
  36.  
  37. #define RETURN_ROUTINE_TRUE    254
  38. #define RETURN_ROUTINE_FALSE    255
  39.  
  40.