// args are in reverse order in the array
mp_obj_t bound_meth_call_n(mp_obj_t self_in, int n_args, const mp_obj_t *args) {
mp_obj_bound_meth_t *self = self_in;
if (n_args == 0) {
return rt_call_function_n(self->meth, 1, &self->self);
} else if (n_args == 1) {
mp_obj_t args2[2];
args2[1] = self->self;
args2[0] = args[0];
return rt_call_function_n(self->meth, 2, args2);
} else {
// TODO not implemented
assert(0);
return mp_const_none;
//return rt_call_function_2(self->meth, n_args + 1, self->self + args);
}
}
// args are in reverse order in the array
mp_obj_t closure_call_n(mp_obj_t self_in, int n_args, const mp_obj_t *args) {
mp_obj_closure_t *self = self_in;
// concatenate args and closed-over-vars, in reverse order
// TODO perhaps cache this array so we don't need to create it each time we are called
mp_obj_t *args2 = m_new(mp_obj_t, self->n_closed + n_args);
memcpy(args2, args, n_args * sizeof(mp_obj_t));
for (int i = 0; i < self->n_closed; i++) {
args2[n_args + i] = self->closed[self->n_closed - 1 - i];
}
// call the function with the new vars array
return rt_call_function_n(self->fun, n_args + self->n_closed, args2);
}