/tags/rel-1.3.35/Examples/octave/operator/example.i

# · Swig · 24 lines · 16 code · 5 blank · 3 comment · 0 complexity · 50ea2f09ac7aad81fce2aa21c5590d7b MD5 · raw file 

    

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

  2. %module example
    3. 

  3. #pragma SWIG nowarn=SWIGWARN_IGNORE_OPERATOR_EQ
    4. 

  4. %{
    5. 

  5. #include "example.h"
    6. 

  6. %}
    7. 

  7. 

  8. /* Now grab the original header file */
    9. 

  9. %include "example.h"
    10. 

  10. 

  11. /* An output method that turns a complex into a short string */
    12. 

  12. %extend ComplexVal {
    13. 

  13.    char *__str() {
    14. 

  14.        static char temp[512];
    15. 

  15.        sprintf(temp,"(%g,%g)", $self->re(), $self->im());
    16. 

  16.        return temp;
    17. 

  17.    }
    18. 

  18. 

  19.    ComplexVal __paren(int j) {
    20. 

  20.      return ComplexVal($self->re()*j,$self->im()*j);
    21. 

  21.    }
    22. 

  22. };
    23.