/trunk/Examples/go/funcptr/example.i

# · Swig · 16 lines · 9 code · 4 blank · 3 comment · 0 complexity · 53fa3de256346426072daa7f5e1e1d2a MD5 · raw file 

    

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

  2. %module example
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  3. %{
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  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;
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  14. 

  15. extern int (*funcvar)(int,int);
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