/src/ftk_expr.h

http://ftk.googlecode.com/ · C Header · 44 lines · 7 code · 8 blank · 29 comment · 0 complexity · ce178a678291ba2181e2a103223680b9 MD5 · raw file 

    

  1. /*
    2. 

  2.  * File:    ftk_expr.h
    3. 

  3.  * Author:  Li XianJing <xianjimli@hotmail.com>
    4. 

  4.  * Brief:   a simple expression eval
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
    7. 

  7.  *
    8. 

  8.  * Licensed under the Academic Free License version 2.1
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License as published by
    12. 

  12.  * the Free Software Foundation; either version 2 of the License, or
    13. 

  13.  * (at your option) any later version.
    14. 

  14.  *
    15. 

  15.  * This program is distributed in the hope that it will be useful,
    16. 

  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    17. 

  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    18. 

  18.  * GNU General Public License for more details.
    19. 

  19.  *
    20. 

  20.  * You should have received a copy of the GNU General Public License
    21. 

  21.  * along with this program; if not, write to the Free Software
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  22.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    23. 

  23.  */
    24. 

  24. 

  25. /*
    26. 

  26.  * History:
    27. 

  27.  * ================================================================
    28. 

  28.  * 2009-07-17 Li XianJing <xianjimli@hotmail.com> created
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  29.  *
    30. 

  30.  */
    31. 

  31. 

  32. #include "ftk_typedef.h"
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  33. 

  34. #ifndef FTK_EXPR_H
    35. 

  35. #define FTK_EXPR_H
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  36. 

  37. FTK_BEGIN_DECLS
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  38. 

  39. double ftk_expr_eval(const char* expr);
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  40. 

  41. FTK_END_DECLS
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  42. 

  43. #endif/*FTK_EXPR_H*/
    44.