objtuple: Move mp_obj_is_tuple_compatible to obj.h.

Signed-off-by: Jeff Epler <[email protected]>

Author: jepler

py/obj.h

@@ -764,6 +764,8 @@ extern const struct _mp_obj_exception_t mp_const_GeneratorExit_obj;
 #define mp_obj_is_str_or_bytes(o) (mp_obj_is_qstr(o) || (mp_obj_is_obj(o) && ((mp_obj_base_t *)MP_OBJ_TO_PTR(o))->type->binary_op == mp_obj_str_binary_op))
 #define mp_obj_is_dict_or_ordereddict(o) (mp_obj_is_obj(o) && ((mp_obj_base_t *)MP_OBJ_TO_PTR(o))->type->make_new == mp_obj_dict_make_new)
 #define mp_obj_is_fun(o) (mp_obj_is_obj(o) && (((mp_obj_base_t *)MP_OBJ_TO_PTR(o))->type->name == MP_QSTR_function))
+// type check is done on getiter method to allow tuple, namedtuple, attrtuple
+#define mp_obj_is_tuple_compatible(o) (mp_obj_get_type(o)->getiter == mp_obj_tuple_getiter)
 
 mp_obj_t mp_obj_new_type(qstr name, mp_obj_t bases_tuple, mp_obj_t locals_dict);
 static inline mp_obj_t mp_obj_new_bool(mp_int_t x) {

py/objtuple.c

@@ -34,8 +34,6 @@
 
 #include "supervisor/shared/translate.h"
 
-// type check is done on getiter method to allow tuple, namedtuple, attrtuple
-#define mp_obj_is_tuple_compatible(o) (mp_obj_get_type(o)->getiter == mp_obj_tuple_getiter)
 
 /******************************************************************************/
 /* tuple                                                                      */