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

 1/* File : example.i */
 2%module example
 3%{
 4#include "example.h"
 5%}
 6
 7/* Wrap a function taking a pointer to a function */
 8extern int  do_op(int a, int b, int (*op)(int, int));
 9
10/* Now install a bunch of "ops" as constants */
11%constant int (*ADD)(int,int) = add;
12%constant int (*SUB)(int,int) = sub;
13%constant int (*MUL)(int,int) = mul;
14
15extern int (*funcvar)(int,int);
16