diff options
Diffstat (limited to 'Examples/ruby/funcptr2/example.i')
| -rw-r--r-- | Examples/ruby/funcptr2/example.i | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Examples/ruby/funcptr2/example.i b/Examples/ruby/funcptr2/example.i new file mode 100644 index 0000000..681775a --- /dev/null +++ b/Examples/ruby/funcptr2/example.i @@ -0,0 +1,18 @@ +/* File : example.i */ +%module example +%{ +#include "example.h" +%} + +/* Wrap a function taking a pointer to a function */ +extern int do_op(int a, int b, int (*op)(int, int)); + +/* Now install a bunch of "ops" as constants */ +%callback("%(upper)s"); +int add(int, int); +int sub(int, int); +int mul(int, int); +%nocallback; + +extern int (*funcvar)(int,int); + |