/tags/ttn-post-libtool-1-4-3-upgrade/SWIG/Examples/ruby/funcptr/example.i

# · Swig · 15 lines · 8 code · 4 blank · 3 comment · 0 complexity · c588f39d9ea6bdedd0d408f877d42561 MD5 · raw file 

    

  1. /* File : example.i */
    2. 

  2. %module example
    3. 

  3. %{
    4. 

  4. #include "example.h"
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  5. %}
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  6. 

  7. /* Wrap a function taking a pointer to a function */
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  8. extern int  do_op(int a, int b, int (*op)(int, int));
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  9. 

  10. /* Now install a bunch of "ops" as constants */
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  11. %constant int (*ADD)(int,int) = add;
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  12. %constant int (*SUB)(int,int) = sub;
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  13. %constant int (*MUL)(int,int) = mul;
    14.