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py: Remove DELETE_SUBSCR opcode, combine with STORE_SUBSCR.

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This makes the runtime and object APIs more consistent.  mp_store_subscr
functionality now moved into objects (ie list and dict store_item).
This commit is contained in:
Damien George
2014-04-08 21:32:29 +01:00
parent 4671392d90
commit f4c9b33abf
12 changed files with 107 additions and 40 deletions
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9
py/objdict.c
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@@ -114,6 +114,14 @@ STATIC mp_obj_t dict_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
}
}
STATIC bool dict_store_item(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
if (value == MP_OBJ_NULL) {
mp_obj_dict_delete(self_in, index);
} else {
mp_obj_dict_store(self_in, index, value);
}
return true;
}
/******************************************************************************/
/* dict iterator */
@@ -484,6 +492,7 @@ const mp_obj_type_t mp_type_dict = {
.make_new = dict_make_new,
.unary_op = dict_unary_op,
.binary_op = dict_binary_op,
.store_item = dict_store_item,
.getiter = dict_getiter,
.locals_dict = (mp_obj_t)&dict_locals_dict,
};