gh-108826: Document dis module CLI and rename _test function to main (#108827)

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Radislav Chugunov 2023-10-11 01:31:28 +03:00 committed by GitHub
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@ -63,6 +63,32 @@ the following command can be used to display the disassembly of
(The "2" is a line number).
.. _dis-cli:
Command-line interface
----------------------
The :mod:`dis` module can be invoked as a script from the command line:
.. code-block:: sh
python -m dis [-h] [-C] [infile]
The following options are accepted:
.. program:: dis
.. cmdoption:: -h, --help
Display usage and exit.
.. cmdoption:: -C, --show-caches
Show inline caches.
If :file:`infile` is specified, its disassembled code will be written to stdout.
Otherwise, disassembly is performed on compiled source code recieved from stdin.
Bytecode analysis
-----------------