ChangelogΒΆ

  • 2024-02-20: Add PyTime API:

    • PyTime_t type

    • PyTime_MIN and PyTime_MAX constants

    • PyTime_AsSecondsDouble()

    • PyTime_Monotonic()

    • PyTime_PerfCounter()

    • PyTime_Time()

  • 2023-12-15: Add function Py_HashPointer().

  • 2023-11-14: Add functions:

    • PyDict_Pop()

    • PyDict_PopString()

  • 2023-11-13: Add functions:

    • PyList_Extend()

    • PyList_Clear()

  • 2023-10-04: Add functions:

    • PyUnicode_EqualToUTF8()

    • PyUnicode_EqualToUTF8AndSize()

  • 2023-10-03: Add functions:

    • PyObject_VisitManagedDict()

    • PyObject_ClearManagedDict()

    • PyThreadState_GetUnchecked()

  • 2023-09-29: Add functions:

    • PyMapping_HasKeyWithError()

    • PyMapping_HasKeyStringWithError()

    • PyObject_HasAttrWithError()

    • PyObject_HasAttrStringWithError()

  • 2023-08-25: Add PyDict_ContainsString() and PyLong_AsInt() functions.

  • 2023-08-21: Remove support for Python 2.7, Python 3.4 and older.

  • 2023-08-16: Add Py_IsFinalizing() function.

  • 2023-07-21: Add PyDict_GetItemRef() function.

  • 2023-07-18: Add PyModule_Add() function.

  • 2023-07-12: Add functions:

    • PyObject_GetOptionalAttr()

    • PyObject_GetOptionalAttrString()

    • PyMapping_GetOptionalItem()

    • PyMapping_GetOptionalItemString()

  • 2023-07-05: Add PyObject_Vectorcall() function.

  • 2023-06-21: Add PyWeakref_GetRef() function.

  • 2023-06-20: Add PyImport_AddModuleRef() function.

  • 2022-11-15: Add experimental operations to the upgrade_pythoncapi.py script: Py_NewRef, Py_CLEAR and Py_SETREF.

  • 2022-11-09: Fix Py_SETREF() and Py_XSETREF() macros for gh-98724.

  • 2022-11-04: Add PyFrame_GetVar() and PyFrame_GetVarString() functions.

  • 2022-08-04: Add PyCode_GetVarnames(), PyCode_GetFreevars() and PyCode_GetCellvars() functions.

  • 2022-06-14: Fix compatibility with C++ older than C++11.

  • 2022-05-03: Add PyCode_GetCode() function.

  • 2022-04-26: Rename the project from pythoncapi_compat to pythoncapi-compat: replace the underscore separator with a dash.

  • 2022-04-08: Add functions PyFrame_GetLocals(), PyFrame_GetGlobals() PyFrame_GetBuiltins(), and PyFrame_GetLasti().

  • 2022-03-12: Add functions PyFloat_Pack2(), PyFloat_Pack4(), PyFloat_Pack8(), PyFloat_Unpack2(), PyFloat_Unpack4() and PyFloat_Unpack8().

  • 2022-03-03: The project moved to https://github.com/python/pythoncapi-compat

  • 2022-02-11: The project license changes from the MIT license to the Zero Clause BSD (0BSD) license. Projects copying pythoncapi_compat.h no longer have to include the MIT license and the copyright notice.

  • 2022-02-08: Add documentation.

  • 2022-02-09: pythoncapi_compat.h now supports C++ on Python 3.6 and newer: use nullptr and reinterpret_cast<type> cast on C++, and use NULL and (type) cast on C.

  • 2021-10-15: Add PyThreadState_EnterTracing() and PyThreadState_LeaveTracing().

  • 2021-04-09: Add Py_Is(), Py_IsNone(), Py_IsTrue(), Py_IsFalse() functions.

  • 2021-04-01:

    • Add Py_SETREF(), Py_XSETREF() and Py_UNUSED().

    • Add PyPy support.

  • 2021-01-27: Fix compatibility with Visual Studio 2008 for Python 2.7.

  • 2020-11-30: Creation of the upgrade_pythoncapi.py script.

  • 2020-06-04: Creation of the pythoncapi_compat.h header file.