def setup()

in sphinx/cdomain.py [0:0]

• 11 lines of code
• 4 McCabe index (conditional complexity)

def setup(app):

    # Handle easy Sphinx 3.1+ simple new tags: :c:expr and .. c:namespace::
    app.connect('source-read', c_markups)

    if (major == 1 and minor < 8):
        app.override_domain(CDomain)
    else:
        app.add_domain(CDomain, override=True)

    return dict(
        version = __version__,
        parallel_read_safe = True,
        parallel_write_safe = True
    )