STINNER Victor <vstin...@python.org> added the comment:
In the Python C API, PEP 384 added PyType_FromSpec(). There is also PyStructSequence_NewType(). PEP 3121 proposed PyType_Copy() but it was never implemented: see bpo-3760. But in C, closures are implemented using a module state, or previously using a global or static variable: cell objects are not used for types implemented in C. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue47143> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
