bpo-42545: Check that all symbols in the limited ABI are exported (GH-23616)
This commit is contained in:
Pablo Galindo
GitHub
parent
2e0760bb2e
commit
85f1dedb8d
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@ -75,6 +75,8 @@ jobs:
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fi
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- name: Check exported libpython symbols
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run: make smelly
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- name: Check limited ABI symbols
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run: make check-limited-abi
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build_win32:
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name: 'Windows (x86)'
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@ -192,6 +192,8 @@ script:
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- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ./python Tools/scripts/patchcheck.py --travis $TRAVIS_PULL_REQUEST; fi
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# Check that all symbols exported by libpython start with "Py" or "_Py"
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- make smelly
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# Check that all symbols in the limited abi are present
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- make check-limited-abi
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# `-r -w` implicitly provided through `make buildbottest`.
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- |
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if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
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@ -0,0 +1,779 @@
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# File generated by 'make regen-limited-abi'
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# This is NOT an authoritative list of stable ABI symbols
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PyArg_Parse
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PyArg_ParseTuple
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PyArg_ParseTupleAndKeywords
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PyArg_UnpackTuple
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PyArg_VaParse
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PyArg_VaParseTupleAndKeywords
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PyArg_ValidateKeywordArguments
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PyBaseObject_Type
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PyBool_FromLong
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PyBool_Type
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PyByteArrayIter_Type
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PyByteArray_AsString
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PyByteArray_Concat
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PyByteArray_FromObject
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PyByteArray_FromStringAndSize
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PyByteArray_Resize
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PyByteArray_Size
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PyByteArray_Type
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PyBytesIter_Type
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PyBytes_AsString
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PyBytes_AsStringAndSize
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PyBytes_Concat
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PyBytes_ConcatAndDel
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PyBytes_DecodeEscape
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PyBytes_FromFormat
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PyBytes_FromFormatV
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PyBytes_FromObject
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PyBytes_FromString
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PyBytes_FromStringAndSize
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PyBytes_Repr
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PyBytes_Size
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PyBytes_Type
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PyCFunction_Call
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PyCFunction_GetFlags
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PyCFunction_GetFunction
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PyCFunction_GetSelf
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PyCFunction_NewEx
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PyCFunction_Type
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PyCMethod_New
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PyCallIter_New
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PyCallIter_Type
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PyCallable_Check
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PyCapsule_GetContext
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PyCapsule_GetDestructor
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PyCapsule_GetName
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PyCapsule_GetPointer
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PyCapsule_Import
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PyCapsule_IsValid
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PyCapsule_New
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PyCapsule_SetContext
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PyCapsule_SetDestructor
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PyCapsule_SetName
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PyCapsule_SetPointer
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PyCapsule_Type
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PyClassMethodDescr_Type
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PyCodec_BackslashReplaceErrors
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PyCodec_Decode
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PyCodec_Decoder
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PyCodec_Encode
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PyCodec_Encoder
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PyCodec_IgnoreErrors
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PyCodec_IncrementalDecoder
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PyCodec_IncrementalEncoder
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PyCodec_KnownEncoding
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PyCodec_LookupError
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PyCodec_NameReplaceErrors
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PyCodec_Register
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PyCodec_RegisterError
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PyCodec_ReplaceErrors
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PyCodec_StreamReader
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PyCodec_StreamWriter
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PyCodec_StrictErrors
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PyCodec_Unregister
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PyCodec_XMLCharRefReplaceErrors
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PyComplex_FromDoubles
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PyComplex_ImagAsDouble
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PyComplex_RealAsDouble
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PyComplex_Type
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PyDescr_NewClassMethod
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PyDescr_NewGetSet
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PyDescr_NewMember
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PyDescr_NewMethod
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PyDictItems_Type
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PyDictIterItem_Type
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PyDictIterKey_Type
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PyDictIterValue_Type
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PyDictKeys_Type
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PyDictProxy_New
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PyDictProxy_Type
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PyDictRevIterItem_Type
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PyDictRevIterKey_Type
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PyDictRevIterValue_Type
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PyDictValues_Type
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PyDict_Clear
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PyDict_Contains
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PyDict_Copy
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PyDict_DelItem
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PyDict_DelItemString
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PyDict_GetItem
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PyDict_GetItemString
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PyDict_GetItemWithError
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PyDict_Items
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PyDict_Keys
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PyDict_Merge
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PyDict_MergeFromSeq2
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PyDict_New
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PyDict_Next
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PyDict_SetItem
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PyDict_SetItemString
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PyDict_Size
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PyDict_Type
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PyDict_Update
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PyDict_Values
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PyEllipsis_Type
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PyEnum_Type
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PyErr_BadArgument
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PyErr_BadInternalCall
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PyErr_CheckSignals
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PyErr_Clear
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PyErr_Display
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PyErr_ExceptionMatches
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PyErr_Fetch
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PyErr_Format
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PyErr_FormatV
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PyErr_GetExcInfo
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PyErr_GivenExceptionMatches
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PyErr_NewException
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PyErr_NewExceptionWithDoc
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PyErr_NoMemory
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PyErr_NormalizeException
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PyErr_Occurred
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PyErr_Print
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PyErr_PrintEx
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PyErr_ProgramText
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PyErr_ResourceWarning
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PyErr_Restore
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PyErr_SetExcInfo
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PyErr_SetFromErrno
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PyErr_SetFromErrnoWithFilename
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PyErr_SetFromErrnoWithFilenameObject
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PyErr_SetFromErrnoWithFilenameObjects
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PyErr_SetImportError
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PyErr_SetImportErrorSubclass
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PyErr_SetInterrupt
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PyErr_SetNone
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PyErr_SetObject
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PyErr_SetString
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PyErr_SyntaxLocation
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PyErr_SyntaxLocationEx
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PyErr_WarnEx
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PyErr_WarnExplicit
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PyErr_WarnFormat
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PyErr_WriteUnraisable
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PyEval_AcquireLock
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PyEval_AcquireThread
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PyEval_CallFunction
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PyEval_CallMethod
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PyEval_CallObjectWithKeywords
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PyEval_EvalCode
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PyEval_EvalCodeEx
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PyEval_EvalFrame
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PyEval_EvalFrameEx
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PyEval_GetBuiltins
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PyEval_GetFrame
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PyEval_GetFuncDesc
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PyEval_GetFuncName
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PyEval_GetGlobals
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PyEval_GetLocals
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PyEval_InitThreads
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PyEval_ReleaseLock
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PyEval_ReleaseThread
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PyEval_RestoreThread
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PyEval_SaveThread
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PyEval_ThreadsInitialized
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PyExc_ArithmeticError
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PyExc_AssertionError
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PyExc_AttributeError
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PyExc_BaseException
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PyExc_BlockingIOError
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PyExc_BrokenPipeError
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PyExc_BufferError
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PyExc_BytesWarning
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PyExc_ChildProcessError
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PyExc_ConnectionAbortedError
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PyExc_ConnectionError
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PyExc_ConnectionRefusedError
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PyExc_ConnectionResetError
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PyExc_DeprecationWarning
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PyExc_EOFError
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PyExc_EnvironmentError
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PyExc_Exception
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PyExc_FileExistsError
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PyExc_FileNotFoundError
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PyExc_FloatingPointError
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PyExc_FutureWarning
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PyExc_GeneratorExit
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PyExc_IOError
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PyExc_ImportError
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PyExc_ImportWarning
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PyExc_IndentationError
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PyExc_IndexError
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PyExc_InterruptedError
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PyExc_IsADirectoryError
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PyExc_KeyError
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PyExc_KeyboardInterrupt
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PyExc_LookupError
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PyExc_MemoryError
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PyExc_ModuleNotFoundError
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PyExc_NameError
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PyExc_NotADirectoryError
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PyExc_NotImplementedError
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PyExc_OSError
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PyExc_OverflowError
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PyExc_PendingDeprecationWarning
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PyExc_PermissionError
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PyExc_ProcessLookupError
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PyExc_RecursionError
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PyExc_ReferenceError
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PyExc_ResourceWarning
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PyExc_RuntimeError
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PyExc_RuntimeWarning
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PyExc_StopAsyncIteration
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PyExc_StopIteration
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PyExc_SyntaxError
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PyExc_SyntaxWarning
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PyExc_SystemError
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PyExc_SystemExit
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PyExc_TabError
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PyExc_TimeoutError
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PyExc_TypeError
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PyExc_UnboundLocalError
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PyExc_UnicodeDecodeError
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PyExc_UnicodeEncodeError
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PyExc_UnicodeError
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PyExc_UnicodeTranslateError
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PyExc_UnicodeWarning
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PyExc_UserWarning
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PyExc_ValueError
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PyExc_Warning
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PyExc_ZeroDivisionError
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PyExceptionClass_Name
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PyException_GetCause
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PyException_GetContext
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PyException_GetTraceback
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PyException_SetCause
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PyException_SetContext
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PyException_SetTraceback
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PyFile_FromFd
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PyFile_GetLine
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PyFile_WriteObject
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PyFile_WriteString
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PyFilter_Type
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PyFloat_AsDouble
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PyFloat_FromDouble
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PyFloat_FromString
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PyFloat_GetInfo
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PyFloat_GetMax
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PyFloat_GetMin
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PyFloat_Type
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PyFrame_GetCode
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PyFrame_GetLineNumber
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PyFrozenSet_New
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PyFrozenSet_Type
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PyGC_Collect
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PyGILState_Ensure
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PyGILState_GetThisThreadState
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PyGILState_Release
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PyGetSetDescr_Type
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PyImport_AddModule
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PyImport_AddModuleObject
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PyImport_AppendInittab
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PyImport_ExecCodeModule
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PyImport_ExecCodeModuleEx
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PyImport_ExecCodeModuleObject
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PyImport_ExecCodeModuleWithPathnames
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PyImport_GetImporter
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PyImport_GetMagicNumber
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PyImport_GetMagicTag
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PyImport_GetModule
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PyImport_GetModuleDict
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PyImport_Import
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PyImport_ImportFrozenModule
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PyImport_ImportFrozenModuleObject
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PyImport_ImportModule
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PyImport_ImportModuleLevel
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PyImport_ImportModuleLevelObject
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PyImport_ImportModuleNoBlock
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PyImport_ReloadModule
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PyIndex_Check
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PyInterpreterState_Clear
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PyInterpreterState_Delete
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PyInterpreterState_Get
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PyInterpreterState_GetDict
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PyInterpreterState_GetID
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PyInterpreterState_New
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PyIter_Check
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PyIter_Next
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PyIter_Send
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PyListIter_Type
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PyListRevIter_Type
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PyList_Append
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PyList_AsTuple
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PyList_GetItem
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PyList_GetSlice
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PyList_Insert
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PyList_New
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PyList_Reverse
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PyList_SetItem
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PyList_SetSlice
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PyList_Size
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PyList_Sort
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PyList_Type
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PyLongRangeIter_Type
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PyLong_AsDouble
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PyLong_AsLong
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PyLong_AsLongAndOverflow
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PyLong_AsLongLong
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PyLong_AsLongLongAndOverflow
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PyLong_AsSize_t
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PyLong_AsSsize_t
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PyLong_AsUnsignedLong
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PyLong_AsUnsignedLongLong
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PyLong_AsUnsignedLongLongMask
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PyLong_AsUnsignedLongMask
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PyLong_AsVoidPtr
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PyLong_FromDouble
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PyLong_FromLong
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PyLong_FromLongLong
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PyLong_FromSize_t
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PyLong_FromSsize_t
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PyLong_FromString
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PyLong_FromUnsignedLong
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PyLong_FromUnsignedLongLong
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PyLong_FromVoidPtr
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PyLong_GetInfo
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PyLong_Type
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PyMap_Type
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PyMapping_Check
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PyMapping_GetItemString
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PyMapping_HasKey
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PyMapping_HasKeyString
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PyMapping_Items
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PyMapping_Keys
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PyMapping_Length
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PyMapping_SetItemString
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PyMapping_Size
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PyMapping_Values
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PyMarshal_ReadObjectFromString
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PyMarshal_WriteLongToFile
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PyMarshal_WriteObjectToFile
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PyMarshal_WriteObjectToString
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PyMem_Free
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PyMem_Malloc
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PyMem_Realloc
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PyMemberDescr_Type
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PyMember_GetOne
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PyMember_SetOne
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PyMemoryView_FromMemory
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PyMemoryView_FromObject
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PyMemoryView_GetContiguous
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PyMemoryView_Type
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PyMethodDescr_Type
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PyModuleDef_Init
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PyModuleDef_Type
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PyModule_AddFunctions
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PyModule_AddIntConstant
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PyModule_AddObject
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PyModule_AddObjectRef
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PyModule_AddStringConstant
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PyModule_AddType
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PyModule_Create2
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PyModule_ExecDef
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PyModule_FromDefAndSpec2
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PyModule_GetDef
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PyModule_GetDict
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PyModule_GetFilename
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PyModule_GetFilenameObject
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PyModule_GetName
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PyModule_GetNameObject
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PyModule_GetState
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PyModule_New
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PyModule_NewObject
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PyModule_SetDocString
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PyModule_Type
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PyNumber_Absolute
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PyNumber_Add
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PyNumber_And
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PyNumber_AsSsize_t
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PyNumber_Check
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PyNumber_Divmod
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PyNumber_Float
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PyNumber_FloorDivide
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PyNumber_InPlaceAdd
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PyNumber_InPlaceAnd
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PyNumber_InPlaceFloorDivide
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PyNumber_InPlaceLshift
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PyNumber_InPlaceMatrixMultiply
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PyNumber_InPlaceMultiply
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PyNumber_InPlaceOr
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PyNumber_InPlacePower
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PyNumber_InPlaceRemainder
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PyNumber_InPlaceRshift
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PyNumber_InPlaceSubtract
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PyNumber_InPlaceTrueDivide
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PyNumber_InPlaceXor
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PyNumber_Index
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PyNumber_Invert
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PyNumber_Long
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PyNumber_Lshift
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PyNumber_MatrixMultiply
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PyNumber_Multiply
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PyNumber_Negative
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PyNumber_Or
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PyNumber_Positive
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PyNumber_Power
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PyNumber_Remainder
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PyNumber_Rshift
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PyNumber_Subtract
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PyNumber_ToBase
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PyNumber_TrueDivide
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PyNumber_Xor
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PyOS_AfterFork
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PyOS_AfterFork_Child
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PyOS_AfterFork_Parent
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PyOS_BeforeFork
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PyOS_FSPath
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PyOS_InterruptOccurred
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PyOS_double_to_string
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PyOS_getsig
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PyOS_mystricmp
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PyOS_mystrnicmp
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PyOS_setsig
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PyOS_snprintf
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PyOS_string_to_double
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PyOS_strtol
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PyOS_strtoul
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PyOS_vsnprintf
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PyObject_ASCII
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PyObject_AsFileDescriptor
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PyObject_Bytes
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PyObject_Call
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PyObject_CallFunction
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PyObject_CallFunctionObjArgs
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PyObject_CallMethod
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PyObject_CallMethodObjArgs
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PyObject_CallNoArgs
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PyObject_CallObject
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PyObject_Calloc
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||||
PyObject_ClearWeakRefs
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||||
PyObject_DelItem
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||||
PyObject_DelItemString
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PyObject_Dir
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PyObject_Format
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PyObject_Free
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||||
PyObject_GC_Del
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||||
PyObject_GC_IsFinalized
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||||
PyObject_GC_IsTracked
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||||
PyObject_GC_Track
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PyObject_GC_UnTrack
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||||
PyObject_GenericGetAttr
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PyObject_GenericGetDict
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||||
PyObject_GenericSetAttr
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PyObject_GenericSetDict
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PyObject_GetAttr
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PyObject_GetAttrString
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PyObject_GetItem
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PyObject_GetIter
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PyObject_HasAttr
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PyObject_HasAttrString
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PyObject_Hash
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PyObject_HashNotImplemented
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PyObject_Init
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PyObject_InitVar
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PyObject_IsInstance
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PyObject_IsSubclass
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PyObject_IsTrue
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PyObject_Length
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PyObject_Malloc
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PyObject_Not
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PyObject_Realloc
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PyObject_Repr
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PyObject_RichCompare
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PyObject_RichCompareBool
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PyObject_SelfIter
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PyObject_SetAttr
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PyObject_SetAttrString
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PyObject_SetItem
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PyObject_Size
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PyObject_Str
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PyObject_Type
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PyProperty_Type
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PyRangeIter_Type
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PyRange_Type
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PyReversed_Type
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PySeqIter_New
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PySeqIter_Type
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PySequence_Check
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PySequence_Concat
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PySequence_Contains
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PySequence_Count
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PySequence_DelItem
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PySequence_DelSlice
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PySequence_Fast
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PySequence_GetItem
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PySequence_GetSlice
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PySequence_In
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PySequence_InPlaceConcat
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PySequence_InPlaceRepeat
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PySequence_Index
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PySequence_Length
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PySequence_List
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||||
PySequence_Repeat
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PySequence_SetItem
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PySequence_SetSlice
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PySequence_Size
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PySequence_Tuple
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PySetIter_Type
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PySet_Add
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PySet_Clear
|
||||
PySet_Contains
|
||||
PySet_Discard
|
||||
PySet_New
|
||||
PySet_Pop
|
||||
PySet_Size
|
||||
PySet_Type
|
||||
PySlice_AdjustIndices
|
||||
PySlice_GetIndices
|
||||
PySlice_GetIndicesEx
|
||||
PySlice_New
|
||||
PySlice_Type
|
||||
PySlice_Unpack
|
||||
PyState_AddModule
|
||||
PyState_FindModule
|
||||
PyState_RemoveModule
|
||||
PyStructSequence_GetItem
|
||||
PyStructSequence_New
|
||||
PyStructSequence_NewType
|
||||
PyStructSequence_SetItem
|
||||
PySuper_Type
|
||||
PySys_AddWarnOption
|
||||
PySys_AddWarnOptionUnicode
|
||||
PySys_AddXOption
|
||||
PySys_FormatStderr
|
||||
PySys_FormatStdout
|
||||
PySys_GetObject
|
||||
PySys_GetXOptions
|
||||
PySys_HasWarnOptions
|
||||
PySys_ResetWarnOptions
|
||||
PySys_SetArgv
|
||||
PySys_SetArgvEx
|
||||
PySys_SetObject
|
||||
PySys_SetPath
|
||||
PySys_WriteStderr
|
||||
PySys_WriteStdout
|
||||
PyThreadState_Clear
|
||||
PyThreadState_Delete
|
||||
PyThreadState_Get
|
||||
PyThreadState_GetDict
|
||||
PyThreadState_GetFrame
|
||||
PyThreadState_GetID
|
||||
PyThreadState_GetInterpreter
|
||||
PyThreadState_New
|
||||
PyThreadState_SetAsyncExc
|
||||
PyThreadState_Swap
|
||||
PyThread_GetInfo
|
||||
PyThread_ReInitTLS
|
||||
PyThread_acquire_lock
|
||||
PyThread_acquire_lock_timed
|
||||
PyThread_allocate_lock
|
||||
PyThread_create_key
|
||||
PyThread_delete_key
|
||||
PyThread_delete_key_value
|
||||
PyThread_exit_thread
|
||||
PyThread_free_lock
|
||||
PyThread_get_key_value
|
||||
PyThread_get_stacksize
|
||||
PyThread_get_thread_ident
|
||||
PyThread_get_thread_native_id
|
||||
PyThread_init_thread
|
||||
PyThread_release_lock
|
||||
PyThread_set_key_value
|
||||
PyThread_set_stacksize
|
||||
PyThread_start_new_thread
|
||||
PyThread_tss_alloc
|
||||
PyThread_tss_create
|
||||
PyThread_tss_delete
|
||||
PyThread_tss_free
|
||||
PyThread_tss_get
|
||||
PyThread_tss_is_created
|
||||
PyThread_tss_set
|
||||
PyTraceBack_Here
|
||||
PyTraceBack_Print
|
||||
PyTraceBack_Type
|
||||
PyTupleIter_Type
|
||||
PyTuple_GetItem
|
||||
PyTuple_GetSlice
|
||||
PyTuple_New
|
||||
PyTuple_Pack
|
||||
PyTuple_SetItem
|
||||
PyTuple_Size
|
||||
PyTuple_Type
|
||||
PyType_ClearCache
|
||||
PyType_FromModuleAndSpec
|
||||
PyType_FromSpec
|
||||
PyType_FromSpecWithBases
|
||||
PyType_GenericAlloc
|
||||
PyType_GenericNew
|
||||
PyType_GetFlags
|
||||
PyType_GetModule
|
||||
PyType_GetModuleState
|
||||
PyType_GetSlot
|
||||
PyType_IsSubtype
|
||||
PyType_Modified
|
||||
PyType_Ready
|
||||
PyType_Type
|
||||
PyUnicodeDecodeError_Create
|
||||
PyUnicodeDecodeError_GetEncoding
|
||||
PyUnicodeDecodeError_GetEnd
|
||||
PyUnicodeDecodeError_GetObject
|
||||
PyUnicodeDecodeError_GetReason
|
||||
PyUnicodeDecodeError_GetStart
|
||||
PyUnicodeDecodeError_SetEnd
|
||||
PyUnicodeDecodeError_SetReason
|
||||
PyUnicodeDecodeError_SetStart
|
||||
PyUnicodeEncodeError_GetEncoding
|
||||
PyUnicodeEncodeError_GetEnd
|
||||
PyUnicodeEncodeError_GetObject
|
||||
PyUnicodeEncodeError_GetReason
|
||||
PyUnicodeEncodeError_GetStart
|
||||
PyUnicodeEncodeError_SetEnd
|
||||
PyUnicodeEncodeError_SetReason
|
||||
PyUnicodeEncodeError_SetStart
|
||||
PyUnicodeIter_Type
|
||||
PyUnicodeTranslateError_GetEnd
|
||||
PyUnicodeTranslateError_GetObject
|
||||
PyUnicodeTranslateError_GetReason
|
||||
PyUnicodeTranslateError_GetStart
|
||||
PyUnicodeTranslateError_SetEnd
|
||||
PyUnicodeTranslateError_SetReason
|
||||
PyUnicodeTranslateError_SetStart
|
||||
PyUnicode_Append
|
||||
PyUnicode_AppendAndDel
|
||||
PyUnicode_AsASCIIString
|
||||
PyUnicode_AsCharmapString
|
||||
PyUnicode_AsDecodedObject
|
||||
PyUnicode_AsDecodedUnicode
|
||||
PyUnicode_AsEncodedObject
|
||||
PyUnicode_AsEncodedString
|
||||
PyUnicode_AsEncodedUnicode
|
||||
PyUnicode_AsLatin1String
|
||||
PyUnicode_AsRawUnicodeEscapeString
|
||||
PyUnicode_AsUCS4
|
||||
PyUnicode_AsUCS4Copy
|
||||
PyUnicode_AsUTF16String
|
||||
PyUnicode_AsUTF32String
|
||||
PyUnicode_AsUTF8AndSize
|
||||
PyUnicode_AsUTF8String
|
||||
PyUnicode_AsUnicodeEscapeString
|
||||
PyUnicode_AsWideChar
|
||||
PyUnicode_AsWideCharString
|
||||
PyUnicode_BuildEncodingMap
|
||||
PyUnicode_Compare
|
||||
PyUnicode_CompareWithASCIIString
|
||||
PyUnicode_Concat
|
||||
PyUnicode_Contains
|
||||
PyUnicode_Count
|
||||
PyUnicode_Decode
|
||||
PyUnicode_DecodeASCII
|
||||
PyUnicode_DecodeCharmap
|
||||
PyUnicode_DecodeFSDefault
|
||||
PyUnicode_DecodeFSDefaultAndSize
|
||||
PyUnicode_DecodeLatin1
|
||||
PyUnicode_DecodeLocale
|
||||
PyUnicode_DecodeLocaleAndSize
|
||||
PyUnicode_DecodeRawUnicodeEscape
|
||||
PyUnicode_DecodeUTF16
|
||||
PyUnicode_DecodeUTF16Stateful
|
||||
PyUnicode_DecodeUTF32
|
||||
PyUnicode_DecodeUTF32Stateful
|
||||
PyUnicode_DecodeUTF7
|
||||
PyUnicode_DecodeUTF7Stateful
|
||||
PyUnicode_DecodeUTF8
|
||||
PyUnicode_DecodeUTF8Stateful
|
||||
PyUnicode_DecodeUnicodeEscape
|
||||
PyUnicode_EncodeFSDefault
|
||||
PyUnicode_EncodeLocale
|
||||
PyUnicode_FSConverter
|
||||
PyUnicode_FSDecoder
|
||||
PyUnicode_Find
|
||||
PyUnicode_FindChar
|
||||
PyUnicode_Format
|
||||
PyUnicode_FromEncodedObject
|
||||
PyUnicode_FromFormat
|
||||
PyUnicode_FromFormatV
|
||||
PyUnicode_FromObject
|
||||
PyUnicode_FromOrdinal
|
||||
PyUnicode_FromString
|
||||
PyUnicode_FromStringAndSize
|
||||
PyUnicode_FromWideChar
|
||||
PyUnicode_GetDefaultEncoding
|
||||
PyUnicode_GetLength
|
||||
PyUnicode_GetSize
|
||||
PyUnicode_InternFromString
|
||||
PyUnicode_InternImmortal
|
||||
PyUnicode_InternInPlace
|
||||
PyUnicode_IsIdentifier
|
||||
PyUnicode_Join
|
||||
PyUnicode_Partition
|
||||
PyUnicode_RPartition
|
||||
PyUnicode_RSplit
|
||||
PyUnicode_ReadChar
|
||||
PyUnicode_Replace
|
||||
PyUnicode_Resize
|
||||
PyUnicode_RichCompare
|
||||
PyUnicode_Split
|
||||
PyUnicode_Splitlines
|
||||
PyUnicode_Substring
|
||||
PyUnicode_Tailmatch
|
||||
PyUnicode_Translate
|
||||
PyUnicode_Type
|
||||
PyUnicode_WriteChar
|
||||
PyWeakref_GetObject
|
||||
PyWeakref_NewProxy
|
||||
PyWeakref_NewRef
|
||||
PyWrapperDescr_Type
|
||||
PyWrapper_New
|
||||
PyZip_Type
|
||||
Py_AddPendingCall
|
||||
Py_AtExit
|
||||
Py_BuildValue
|
||||
Py_BytesMain
|
||||
Py_CompileString
|
||||
Py_DecRef
|
||||
Py_DecodeLocale
|
||||
Py_EncodeLocale
|
||||
Py_EndInterpreter
|
||||
Py_EnterRecursiveCall
|
||||
Py_Exit
|
||||
Py_FatalError
|
||||
Py_FileSystemDefaultEncodeErrors
|
||||
Py_FileSystemDefaultEncoding
|
||||
Py_Finalize
|
||||
Py_FinalizeEx
|
||||
Py_GenericAlias
|
||||
Py_GenericAliasType
|
||||
Py_GetBuildInfo
|
||||
Py_GetCompiler
|
||||
Py_GetCopyright
|
||||
Py_GetExecPrefix
|
||||
Py_GetPath
|
||||
Py_GetPlatform
|
||||
Py_GetPrefix
|
||||
Py_GetProgramFullPath
|
||||
Py_GetProgramName
|
||||
Py_GetPythonHome
|
||||
Py_GetRecursionLimit
|
||||
Py_GetVersion
|
||||
Py_HasFileSystemDefaultEncoding
|
||||
Py_IncRef
|
||||
Py_Initialize
|
||||
Py_InitializeEx
|
||||
Py_IsInitialized
|
||||
Py_LeaveRecursiveCall
|
||||
Py_Main
|
||||
Py_MakePendingCalls
|
||||
Py_NewInterpreter
|
||||
Py_NewRef
|
||||
Py_ReprEnter
|
||||
Py_ReprLeave
|
||||
Py_SetPath
|
||||
Py_SetProgramName
|
||||
Py_SetPythonHome
|
||||
Py_SetRecursionLimit
|
||||
Py_SymtableString
|
||||
Py_UTF8Mode
|
||||
Py_VaBuildValue
|
||||
Py_XNewRef
|
||||
|
|
@ -744,6 +744,13 @@ regen-importlib: Programs/_freeze_importlib
|
|||
$(UPDATE_FILE) $(srcdir)/Python/importlib_zipimport.h $(srcdir)/Python/importlib_zipimport.h.new
|
||||
|
||||
|
||||
regen-limited-abi: all
|
||||
@$(MKDIR_P) $(srcdir)/Doc/data/
|
||||
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/scripts/stable_abi.py generate $(srcdir)/Doc/data/stable_abi.dat.new
|
||||
$(UPDATE_FILE) $(srcdir)/Doc/data/stable_abi.dat \
|
||||
$(srcdir)/Doc/data/stable_abi.dat.new
|
||||
|
||||
|
||||
############################################################################
|
||||
# Regenerate all generated files
|
||||
|
||||
|
|
@ -1900,6 +1907,9 @@ funny:
|
|||
patchcheck: @DEF_MAKE_RULE@
|
||||
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/scripts/patchcheck.py
|
||||
|
||||
check-limited-abi: all
|
||||
$(RUNSHARED) ./$(BUILDPYTHON) $(srcdir)/Tools/scripts/stable_abi.py check $(srcdir)/Doc/data/stable_abi.dat
|
||||
|
||||
# Dependencies
|
||||
|
||||
Python/thread.o: @THREADHEADERS@ $(srcdir)/Python/condvar.h
|
||||
|
|
|
|||
|
|
@ -0,0 +1,234 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
import argparse
|
||||
import glob
|
||||
import re
|
||||
import pathlib
|
||||
import subprocess
|
||||
import sys
|
||||
import sysconfig
|
||||
|
||||
EXCLUDED_HEADERS = {
|
||||
"bytes_methods.h",
|
||||
"cellobject.h",
|
||||
"classobject.h",
|
||||
"code.h",
|
||||
"compile.h",
|
||||
"datetime.h",
|
||||
"dtoa.h",
|
||||
"frameobject.h",
|
||||
"funcobject.h",
|
||||
"genobject.h",
|
||||
"longintrepr.h",
|
||||
"parsetok.h",
|
||||
"pyarena.h",
|
||||
"pyatomic.h",
|
||||
"pyctype.h",
|
||||
"pydebug.h",
|
||||
"pytime.h",
|
||||
"symtable.h",
|
||||
"token.h",
|
||||
"ucnhash.h",
|
||||
}
|
||||
|
||||
|
||||
def get_exported_symbols(library, dynamic=False):
|
||||
# Only look at dynamic symbols
|
||||
args = ["nm", "--no-sort"]
|
||||
if dynamic:
|
||||
args.append("--dynamic")
|
||||
args.append(library)
|
||||
proc = subprocess.run(args, stdout=subprocess.PIPE, universal_newlines=True)
|
||||
if proc.returncode:
|
||||
sys.stdout.write(proc.stdout)
|
||||
sys.exit(proc.returncode)
|
||||
|
||||
stdout = proc.stdout.rstrip()
|
||||
if not stdout:
|
||||
raise Exception("command output is empty")
|
||||
|
||||
for line in stdout.splitlines():
|
||||
# Split line '0000000000001b80 D PyTextIOWrapper_Type'
|
||||
if not line:
|
||||
continue
|
||||
|
||||
parts = line.split(maxsplit=2)
|
||||
if len(parts) < 3:
|
||||
continue
|
||||
|
||||
symbol = parts[-1]
|
||||
yield symbol
|
||||
|
||||
|
||||
def check_library(library, abi_funcs, dynamic=False):
|
||||
available_symbols = set(get_exported_symbols(library, dynamic))
|
||||
missing_symbols = abi_funcs - available_symbols
|
||||
if missing_symbols:
|
||||
print(
|
||||
f"Some symbols from the stable ABI are missing: {', '.join(missing_symbols)}"
|
||||
)
|
||||
return 1
|
||||
return 0
|
||||
|
||||
|
||||
def generate_limited_api_symbols(args):
|
||||
if hasattr(sys, "gettotalrefcount"):
|
||||
print(
|
||||
"Stable ABI symbols cannot be generated from a debug build", file=sys.stderr
|
||||
)
|
||||
sys.exit(1)
|
||||
library = sysconfig.get_config_var("LIBRARY")
|
||||
ldlibrary = sysconfig.get_config_var("LDLIBRARY")
|
||||
if ldlibrary != library:
|
||||
raise Exception("Limited ABI symbols can only be generated from a static build")
|
||||
available_symbols = {
|
||||
symbol for symbol in get_exported_symbols(library) if symbol.startswith("Py")
|
||||
}
|
||||
|
||||
headers = [
|
||||
file
|
||||
for file in pathlib.Path("Include").glob("*.h")
|
||||
if file.name not in EXCLUDED_HEADERS
|
||||
]
|
||||
stable_data, stable_exported_data, stable_functions = get_limited_api_definitions(
|
||||
headers
|
||||
)
|
||||
macros = get_limited_api_macros(headers)
|
||||
|
||||
stable_symbols = {
|
||||
symbol
|
||||
for symbol in (stable_functions | stable_exported_data | stable_data | macros)
|
||||
if symbol.startswith("Py") and symbol in available_symbols
|
||||
}
|
||||
with open(args.output_file, "w") as output_file:
|
||||
output_file.write(f"# File generated by 'make regen-limited-abi'\n")
|
||||
output_file.write(
|
||||
f"# This is NOT an authoritative list of stable ABI symbols\n"
|
||||
)
|
||||
for symbol in sorted(stable_symbols):
|
||||
output_file.write(f"{symbol}\n")
|
||||
sys.exit(0)
|
||||
|
||||
|
||||
def get_limited_api_macros(headers):
|
||||
"""Run the preprocesor over all the header files in "Include" setting
|
||||
"-DPy_LIMITED_API" to the correct value for the running version of the interpreter
|
||||
and extracting all macro definitions (via adding -dM to the compiler arguments).
|
||||
"""
|
||||
|
||||
preprocesor_output_with_macros = subprocess.check_output(
|
||||
sysconfig.get_config_var("CC").split()
|
||||
+ [
|
||||
# Prevent the expansion of the exported macros so we can capture them later
|
||||
"-DSIZEOF_WCHAR_T=4", # The actual value is not important
|
||||
f"-DPy_LIMITED_API={sys.version_info.major << 24 | sys.version_info.minor << 16}",
|
||||
"-I.",
|
||||
"-I./Include",
|
||||
"-dM",
|
||||
"-E",
|
||||
]
|
||||
+ [str(file) for file in headers],
|
||||
text=True,
|
||||
stderr=subprocess.DEVNULL,
|
||||
)
|
||||
|
||||
return {
|
||||
target
|
||||
for _, target in re.findall(
|
||||
r"#define (\w+)\s*(?:\(.*?\))?\s+(\w+)", preprocesor_output_with_macros
|
||||
)
|
||||
}
|
||||
|
||||
|
||||
def get_limited_api_definitions(headers):
|
||||
"""Run the preprocesor over all the header files in "Include" setting
|
||||
"-DPy_LIMITED_API" to the correct value for the running version of the interpreter.
|
||||
|
||||
The limited API symbols will be extracted from the output of this command as it includes
|
||||
the prototypes and definitions of all the exported symbols that are in the limited api.
|
||||
|
||||
This function does *NOT* extract the macros defined on the limited API
|
||||
"""
|
||||
preprocesor_output = subprocess.check_output(
|
||||
sysconfig.get_config_var("CC").split()
|
||||
+ [
|
||||
# Prevent the expansion of the exported macros so we can capture them later
|
||||
"-DPyAPI_FUNC=__PyAPI_FUNC",
|
||||
"-DPyAPI_DATA=__PyAPI_DATA",
|
||||
"-DEXPORT_DATA=__EXPORT_DATA",
|
||||
"-D_Py_NO_RETURN=",
|
||||
"-DSIZEOF_WCHAR_T=4", # The actual value is not important
|
||||
f"-DPy_LIMITED_API={sys.version_info.major << 24 | sys.version_info.minor << 16}",
|
||||
"-I.",
|
||||
"-I./Include",
|
||||
"-E",
|
||||
]
|
||||
+ [str(file) for file in headers],
|
||||
text=True,
|
||||
stderr=subprocess.DEVNULL,
|
||||
)
|
||||
stable_functions = set(
|
||||
re.findall(r"__PyAPI_FUNC\(.*?\)\s*(.*?)\s*\(", preprocesor_output)
|
||||
)
|
||||
stable_exported_data = set(
|
||||
re.findall(r"__EXPORT_DATA\((.*?)\)", preprocesor_output)
|
||||
)
|
||||
stable_data = set(
|
||||
re.findall(r"__PyAPI_DATA\(.*?\)\s*\(?(.*?)\)?\s*;", preprocesor_output)
|
||||
)
|
||||
return stable_data, stable_exported_data, stable_functions
|
||||
|
||||
|
||||
def check_symbols(parser_args):
|
||||
with open(parser_args.stable_abi_file, "r") as filename:
|
||||
abi_funcs = {
|
||||
symbol
|
||||
for symbol in filename.read().splitlines()
|
||||
if symbol and not symbol.startswith("#")
|
||||
}
|
||||
|
||||
ret = 0
|
||||
# static library
|
||||
LIBRARY = sysconfig.get_config_var("LIBRARY")
|
||||
if not LIBRARY:
|
||||
raise Exception("failed to get LIBRARY variable from sysconfig")
|
||||
ret = check_library(LIBRARY, abi_funcs)
|
||||
|
||||
# dynamic library
|
||||
LDLIBRARY = sysconfig.get_config_var("LDLIBRARY")
|
||||
if not LDLIBRARY:
|
||||
raise Exception("failed to get LDLIBRARY variable from sysconfig")
|
||||
if LDLIBRARY != LIBRARY:
|
||||
ret |= check_library(LDLIBRARY, abi_funcs, dynamic=True)
|
||||
|
||||
sys.exit(ret)
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser(description="Process some integers.")
|
||||
subparsers = parser.add_subparsers()
|
||||
check_parser = subparsers.add_parser(
|
||||
"check", help="Check the exported symbols against a given ABI file"
|
||||
)
|
||||
check_parser.add_argument(
|
||||
"stable_abi_file", type=str, help="File with the stable abi functions"
|
||||
)
|
||||
check_parser.set_defaults(func=check_symbols)
|
||||
generate_parser = subparsers.add_parser(
|
||||
"generate",
|
||||
help="Generate symbols from the header files and the exported symbols",
|
||||
)
|
||||
generate_parser.add_argument(
|
||||
"output_file", type=str, help="File to dump the symbols to"
|
||||
)
|
||||
generate_parser.set_defaults(func=generate_limited_api_symbols)
|
||||
args = parser.parse_args()
|
||||
if "func" not in args:
|
||||
parser.error("Either 'check' or 'generate' must be used")
|
||||
sys.exit(1)
|
||||
|
||||
args.func(args)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
Loading…
Reference in New Issue