py/objtype: Implement __call__ handling for an instance w/o heap alloc.
By refactoring and reusing code from objboundmeth.
diff --git a/py/runtime.h b/py/runtime.h
index 8048809..3532b83 100644
--- a/py/runtime.h
+++ b/py/runtime.h
@@ -95,6 +95,7 @@
mp_obj_t mp_call_function_n_kw(mp_obj_t fun, mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args);
mp_obj_t mp_call_method_n_kw(mp_uint_t n_args, mp_uint_t n_kw, const mp_obj_t *args);
mp_obj_t mp_call_method_n_kw_var(bool have_self, mp_uint_t n_args_n_kw, const mp_obj_t *args);
+mp_obj_t mp_call_method_self_n_kw(mp_obj_t meth, mp_obj_t self, size_t n_args, size_t n_kw, const mp_obj_t *args);
// Call function and catch/dump exception - for Python callbacks from C code
void mp_call_function_1_protected(mp_obj_t fun, mp_obj_t arg);
void mp_call_function_2_protected(mp_obj_t fun, mp_obj_t arg1, mp_obj_t arg2);