bpo-35054: Add yet more index entries for symbols. (GH-10121)

1 files changed, 6 insertions, 0 deletions

diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index 1973afc494..cef197f305 100644
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -844,6 +844,8 @@ values are:
   Note that ``nargs=1`` produces a list of one item.  This is different from
   the default, in which the item is produced by itself.
 
+.. index:: single: ? (question mark); in argparse module
+
 * ``'?'``. One argument will be consumed from the command line if possible, and
   produced as a single item.  If no command-line argument is present, the value from
   default_ will be produced.  Note that for optional arguments, there is an
@@ -876,6 +878,8 @@ values are:
      Namespace(infile=<_io.TextIOWrapper name='<stdin>' encoding='UTF-8'>,
                outfile=<_io.TextIOWrapper name='<stdout>' encoding='UTF-8'>)
 
+.. index:: single: * (asterisk); in argparse module
+
 * ``'*'``.  All command-line arguments present are gathered into a list.  Note that
   it generally doesn't make much sense to have more than one positional argument
   with ``nargs='*'``, but multiple optional arguments with ``nargs='*'`` is
@@ -888,6 +892,8 @@ values are:
      >>> parser.parse_args('a b --foo x y --bar 1 2'.split())
      Namespace(bar=['1', '2'], baz=['a', 'b'], foo=['x', 'y'])
 
+.. index:: single: + (plus); in argparse module
+
 * ``'+'``. Just like ``'*'``, all command-line args present are gathered into a
   list.  Additionally, an error message will be generated if there wasn't at
   least one command-line argument present.  For example::