Implement slicing for tuples.
diff --git a/py/objtuple.c b/py/objtuple.c
index 5f1744e..da714e0 100644
--- a/py/objtuple.c
+++ b/py/objtuple.c
@@ -1,3 +1,4 @@
+#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <assert.h>
@@ -87,7 +88,15 @@
switch (op) {
case RT_BINARY_OP_SUBSCR:
{
- // tuple load
+#if MICROPY_ENABLE_SLICE
+ if (MP_OBJ_IS_TYPE(rhs, &slice_type)) {
+ machine_uint_t start, stop;
+ assert(m_seq_get_fast_slice_indexes(o->len, rhs, &start, &stop));
+ mp_obj_tuple_t *res = mp_obj_new_tuple(stop - start, NULL);
+ m_seq_copy(res->items, o->items + start, res->len, mp_obj_t);
+ return res;
+ }
+#endif
uint index = mp_get_index(o->base.type, o->len, rhs);
return o->items[index];
}