1#include <ruby.h>
2
3static VALUE
4begin(VALUE object)
5{
6    return rb_funcall(object, rb_intern("try_method"), 0);
7}
8
9static VALUE
10ensure(VALUE object)
11{
12    return rb_funcall(object, rb_intern("ensured_method"), 0);
13}
14
15static VALUE
16ensured(VALUE module, VALUE object)
17{
18    return rb_ensure(begin, object, ensure, object);
19}
20
21void
22Init_ensured(VALUE klass)
23{
24    rb_define_module_function(klass, "ensured", ensured, 1);
25}
26