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/* File : example.i */
%module example
%{
extern void add(double *, double *, double *);
extern void sub(int *, int *, int *);
extern int divide(int, int, int *);
%}
/* This example illustrates a couple of different techniques
for manipulating C pointers */
%include phppointers.i
/* First we'll use the pointer library */
extern void add(double *REF, double *REF, double *REF);
/* Next we'll use some typemaps */
%include typemaps.i
extern void sub(int *INPUT, int *INPUT, int *OUTPUT);
/* Next we'll use typemaps and the %apply directive */
%apply int *OUTPUT { int *r };
extern int divide(int n, int d, int *r);
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