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d687900f98
Make `warnings.catch_warnings()` use a context variable for holding the warning filtering state if the `sys.flags.context_aware_warnings` flag is set to true. This makes using the context manager thread-safe in multi-threaded programs. Add the `sys.flags.thread_inherit_context` flag. If true, starting a new thread with `threading.Thread` will use a copy of the context from the caller of `Thread.start()`. Both these flags are set to true by default for the free-threaded build and false for the default build. Move the Python implementation of warnings.py into _py_warnings.py. Make _contextvars a builtin module. Co-authored-by: Kumar Aditya <kumaraditya@python.org>
21 lines
605 B
C
Generated
21 lines
605 B
C
Generated
/*[clinic input]
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preserve
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[clinic start generated code]*/
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PyDoc_STRVAR(_contextvars_copy_context__doc__,
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"copy_context($module, /)\n"
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"--\n"
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"\n");
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#define _CONTEXTVARS_COPY_CONTEXT_METHODDEF \
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{"copy_context", (PyCFunction)_contextvars_copy_context, METH_NOARGS, _contextvars_copy_context__doc__},
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static PyObject *
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_contextvars_copy_context_impl(PyObject *module);
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static PyObject *
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_contextvars_copy_context(PyObject *module, PyObject *Py_UNUSED(ignored))
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{
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return _contextvars_copy_context_impl(module);
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}
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/*[clinic end generated code: output=26e07024451baf52 input=a9049054013a1b77]*/
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