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Diffstat (limited to 'py/objslice.c')
| -rw-r--r-- | py/objslice.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/py/objslice.c b/py/objslice.c index 5b99c992b6..1ef16ec233 100644 --- a/py/objslice.c +++ b/py/objslice.c @@ -57,10 +57,30 @@ STATIC void slice_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t mp_print_str(print, ")"); } +#if MICROPY_PY_BUILTINS_SLICE_ATTRS +STATIC void slice_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) { + if (dest[0] != MP_OBJ_NULL) { + // not load attribute + return; + } + mp_obj_slice_t *self = self_in; + if (attr == MP_QSTR_start) { + dest[0] = self->start; + } else if (attr == MP_QSTR_stop) { + dest[0] = self->stop; + } else if (attr == MP_QSTR_step) { + dest[0] = self->step; + } +} +#endif + const mp_obj_type_t mp_type_slice = { { &mp_type_type }, .name = MP_QSTR_slice, .print = slice_print, +#if MICROPY_PY_BUILTINS_SLICE_ATTRS + .attr = slice_attr, +#endif }; mp_obj_t mp_obj_new_slice(mp_obj_t ostart, mp_obj_t ostop, mp_obj_t ostep) { |