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Added popitem()

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This commit is contained in:
tanisha 2026-02-28 21:43:53 +05:30
parent 5f9d44f451
commit 2d2fb620ca
1 changed files with 17 additions and 1 deletions
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18
src/public/PyDict.c
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@ -568,7 +568,22 @@ static bool dict_pop(int argc, py_Ref argv) {
if(res == 0) py_assign(py_retval(), default_val); if(res == 0) py_assign(py_retval(), default_val);
return true; return true;
} }
static bool dict_popitem(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
Dict* self = py_touserdata(argv);
if(self->length == 0) return KeyError(py_None());
for(int i = self->entries.length - 1; i >= 0; i--) {
DictEntry* entry = c11__at(DictEntry, &self->entries, i);
if(py_isnil(&entry->key)) continue;
py_Ref p = py_newtuple(py_retval(), 2);
p[0] = entry->key;
p[1] = entry->val;
py_TValue key_copy = entry->key;
Dict__pop(self, &key_copy);
return true;
}
return KeyError(py_None());
}
static bool dict_keys(int argc, py_Ref argv) { static bool dict_keys(int argc, py_Ref argv) {
PY_CHECK_ARGC(1); PY_CHECK_ARGC(1);
Dict* self = py_touserdata(argv); Dict* self = py_touserdata(argv);
@ -616,6 +631,7 @@ py_Type pk_dict__register() {
py_bindmethod(type, "update", dict_update); py_bindmethod(type, "update", dict_update);
py_bindmethod(type, "get", dict_get); py_bindmethod(type, "get", dict_get);
py_bindmethod(type, "pop", dict_pop); py_bindmethod(type, "pop", dict_pop);
py_bindmethod(type, "popitem", dict_popitem);
py_bindmethod(type, "keys", dict_keys); py_bindmethod(type, "keys", dict_keys);
py_bindmethod(type, "values", dict_values); py_bindmethod(type, "values", dict_values);
py_bindmethod(type, "items", dict_items); py_bindmethod(type, "items", dict_items);