Factor out mp_seq_count_obj() and implement tuple.count().
diff --git a/py/objtuple.c b/py/objtuple.c
index 581bfb6..7221db7 100644
--- a/py/objtuple.c
+++ b/py/objtuple.c
@@ -153,6 +153,13 @@
return mp_obj_new_tuple_iterator(o_in, 0);
}
+static mp_obj_t tuple_count(mp_obj_t self_in, mp_obj_t value) {
+ assert(MP_OBJ_IS_TYPE(self_in, &tuple_type));
+ mp_obj_tuple_t *self = self_in;
+ return mp_seq_count_obj(self->items, self->len, value);
+}
+static MP_DEFINE_CONST_FUN_OBJ_2(tuple_count_obj, tuple_count);
+
static mp_obj_t tuple_index(uint n_args, const mp_obj_t *args) {
assert(MP_OBJ_IS_TYPE(args[0], &tuple_type));
mp_obj_tuple_t *self = args[0];
@@ -161,6 +168,7 @@
static MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(tuple_index_obj, 2, 4, tuple_index);
static const mp_method_t tuple_type_methods[] = {
+ { "count", &tuple_count_obj },
{ "index", &tuple_index_obj },
{ NULL, NULL }, // end-of-list sentinel
};