Python 3.18 中待移除的項目¶
以下私有函式已被棄用，並計劃在 Python 3.18 中移除：
_PyBytes_Join()：請改用PyBytes_Join()。_PyDict_GetItemStringWithError()：請改用PyDict_GetItemStringRef()。_PyDict_Pop()：請改用PyDict_Pop()。_PyLong_Sign()：請改用PyLong_GetSign()。_PyLong_FromDigits()和_PyLong_New()：請改用PyLongWriter_Create()。_PyThreadState_UncheckedGet()：請改用PyThreadState_GetUnchecked()。_PyUnicode_AsString()：請改用PyUnicode_AsUTF8()。_PyUnicodeWriter_Init()：將_PyUnicodeWriter_Init(&writer)替換為writer = PyUnicodeWriter_Create(0)。_PyUnicodeWriter_Finish()：將_PyUnicodeWriter_Finish(&writer)替換為PyUnicodeWriter_Finish(writer)。_PyUnicodeWriter_Dealloc()：將_PyUnicodeWriter_Dealloc(&writer)替換為PyUnicodeWriter_Discard(writer)。_PyUnicodeWriter_WriteChar()：將_PyUnicodeWriter_WriteChar(&writer, ch)替換為PyUnicodeWriter_WriteChar(writer, ch)。_PyUnicodeWriter_WriteStr()：將_PyUnicodeWriter_WriteStr(&writer, str)替換為PyUnicodeWriter_WriteStr(writer, str)。_PyUnicodeWriter_WriteSubstring()：將_PyUnicodeWriter_WriteSubstring(&writer, str, start, end)替換為PyUnicodeWriter_WriteSubstring(writer, str, start, end)。_PyUnicodeWriter_WriteASCIIString()：將_PyUnicodeWriter_WriteASCIIString(&writer, str)替換為PyUnicodeWriter_WriteASCII(writer, str)。_PyUnicodeWriter_WriteLatin1String()：將_PyUnicodeWriter_WriteLatin1String(&writer, str)替換為PyUnicodeWriter_WriteUTF8(writer, str)。_PyUnicodeWriter_Prepare()：（無替代方案）。_PyUnicodeWriter_PrepareKind()：（無替代方案）。_Py_HashPointer()：請改用Py_HashPointer()。_Py_fopen_obj()：請改用Py_fopen()。
可以使用 pythoncapi-compat project 來取得這些於 Python 3.13 及更早版本的新公開函式。（由 Victor Stinner 在 gh-128863 貢獻）