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gh-99845: Change _PyDict_KeysSize() return type to size_t (#99848)

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* Change _PyDict_KeysSize() and shared_keys_usable_size() return type
  from signed (Py_ssize_t) to unsigned (size_t) type.
* new_values() argument type is now unsigned (size_t).
* init_inline_values() now uses size_t rather than int for the 'i'
  iterator variable.
* type.__sizeof__() implementation now uses unsigned (size_t) type.
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Victor Stinner 2022-11-29 12:12:17 +01:00 • committed by GitHub
parent 4cfc1b8568
commit 4246fe977d
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3 changed files with 31 additions and 35 deletions
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Include/internal/pycore_dict.h
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@ -39,7 +39,7 @@ extern PyObject *_PyDict_FromKeys(PyObject *, PyObject *, PyObject *);
* Returns the version number, or zero if it was not possible to get a version number. */
extern uint32_t _PyDictKeys_GetVersionForCurrentState(PyDictKeysObject *dictkeys);
extern Py_ssize_t _PyDict_KeysSize(PyDictKeysObject *keys);
extern size_t _PyDict_KeysSize(PyDictKeysObject *keys);
/* _Py_dict_lookup() returns index of entry which can be used like DK_ENTRIES(dk)[index].
* -1 when no entry found, -3 when compare raises error.