PyObject *
test(PyObject *self, PyObject *args)
{
FooObject *f = make_foo(42);
if (NULL == f) {
return NULL; /* we assume an exception was set by make_foo() */
}
Py_DECREF(f);
Py_RETURN_NONE;
}
int main(void) {
struct object *p;
struct methods *mtable;
void (*p_reset) (struct object *self);
int (*p_twiddle) (struct object *self, int i);
int i;
/* Create a [foo] object */
p = make_foo();
/* Do a dynamic method call to the [reset] method */
mtable = p->mtable;
p_reset = mtable->reset;
p_reset(p);
/* Do a dynamic method call to the [twiddle] method */
mtable = p->mtable;
p_twiddle = mtable->twiddle;
i = p_twiddle(p,3);
/* Done. */
return i;
}
int main()
{
auto x = make_foo();
}
int main()
{
f = make_foo([] { return 42; });
return f.func();
}
#include <utility>
template<typename Func>
struct foo {
Func func;
};
template<typename Func>
foo<Func> make_foo(Func func)
{ return { std::move(func) }; }
auto f = make_foo([] { });
int main()
{
f = make_foo([] { return 42; });
return f.func();
}
int main()
{
make_foo(1 + 1);
make_foo2(1 + 1);
}
DEF_TEST(sk_make_sp, r) {
auto x = make_foo();
}
