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| author | Antoine Pitrou <solipsis@pitrou.net> | 2010-10-21 13:42:28 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2010-10-21 13:42:28 (GMT) |
| commit | 9583cac6337f9a5f2670fbe5e1f2e85aaad04522 (patch) | |
| tree | 219c579de12fb04e6239ff11d548bfa454b6f135 /Doc/using | |
| parent | 6d61cb4d2fc1cd0b412bdf0cf15337751e56f0d2 (diff) | |
| download | cpython-9583cac6337f9a5f2670fbe5e1f2e85aaad04522.zip cpython-9583cac6337f9a5f2670fbe5e1f2e85aaad04522.tar.gz cpython-9583cac6337f9a5f2670fbe5e1f2e85aaad04522.tar.bz2 | |
Issue #10089: Add support for arbitrary -X options on the command-line.
They can be retrieved through a new attribute `sys._xoptions`.
Diffstat (limited to 'Doc/using')
| -rw-r--r-- | Doc/using/cmdline.rst | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst index 7da1954..6f3cfbe 100644 --- a/Doc/using/cmdline.rst +++ b/Doc/using/cmdline.rst @@ -321,6 +321,17 @@ Miscellaneous options .. note:: The line numbers in error messages will be off by one. + +.. cmdoption:: -X + + Reserved for various implementation-specific options. CPython currently + defines none of them, but allows to pass arbitrary values and retrieve + them through the :data:`sys._xoptions` dictionary. + + .. versionchanged:: 3.2 + It is now allowed to pass :option:`-X` with CPython. + + Options you shouldn't use ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -330,11 +341,6 @@ Options you shouldn't use .. _Jython: http://jython.org -.. cmdoption:: -X - - Reserved for alternative implementations of Python to use for their own - purposes. - .. _using-on-envvars: Environment variables |