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| author | Jim Mussared <jim.mussared@gmail.com> | 2022-09-17 22:22:32 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-09-19 19:06:16 +1000 |
| commit | b41aaaa8a918a6645ebc6bfa4483bd17286f9263 (patch) | |
| tree | 717c8d785154277b21bd10b0fd9e4fc54af61912 /py/objdict.c | |
| parent | 94beeabd2ee179d587942046555833e022241f24 (diff) | |
py/obj: Optimise code size and performance for make_new as a slot.
The check for make_new (i.e. used to determine something's type) is now
more complicated due to the slot access. This commit changes the inlining
of a few frequently-used helpers to overall improve code size and
performance.
Diffstat (limited to 'py/objdict.c')
| -rw-r--r-- | py/objdict.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/py/objdict.c b/py/objdict.c index 68c33961c..7fad5fc8f 100644 --- a/py/objdict.c +++ b/py/objdict.c @@ -33,6 +33,10 @@ #include "py/objtype.h" #include "py/objstr.h" +bool mp_obj_is_dict_or_ordereddict(mp_obj_t o) { + return mp_obj_is_obj(o) && MP_OBJ_TYPE_GET_SLOT_OR_NULL(((mp_obj_base_t *)MP_OBJ_TO_PTR(o))->type, make_new) == mp_obj_dict_make_new; +} + const mp_obj_dict_t mp_const_empty_dict_obj = { .base = { .type = &mp_type_dict }, .map = { |