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#4392: fix parameter name.

This commit is contained in:
Georg Brandl 2008-11-23 19:17:25 +00:00
parent 75bfcbaf88
commit 061d2e2ee9
1 changed files with 4 additions and 4 deletions
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Doc/library/collections.rst
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@ -487,16 +487,16 @@ Named tuples assign meaning to each position in a tuple and allow for more reada
self-documenting code. They can be used wherever regular tuples are used, and self-documenting code. They can be used wherever regular tuples are used, and
they add the ability to access fields by name instead of position index. they add the ability to access fields by name instead of position index.
.. function:: namedtuple(typename, fieldnames, [verbose]) .. function:: namedtuple(typename, field_names, [verbose])
Returns a new tuple subclass named *typename*. The new subclass is used to Returns a new tuple subclass named *typename*. The new subclass is used to
create tuple-like objects that have fields accessible by attribute lookup as create tuple-like objects that have fields accessible by attribute lookup as
well as being indexable and iterable. Instances of the subclass also have a well as being indexable and iterable. Instances of the subclass also have a
helpful docstring (with typename and fieldnames) and a helpful :meth:`__repr__` helpful docstring (with typename and field_names) and a helpful :meth:`__repr__`
method which lists the tuple contents in a ``name=value`` format. method which lists the tuple contents in a ``name=value`` format.
The *fieldnames* are a single string with each fieldname separated by whitespace The *field_names* are a single string with each fieldname separated by whitespace
and/or commas, for example ``'x y'`` or ``'x, y'``. Alternatively, *fieldnames* and/or commas, for example ``'x y'`` or ``'x, y'``. Alternatively, *field_names*
can be a sequence of strings such as ``['x', 'y']``. can be a sequence of strings such as ``['x', 'y']``.
Any valid Python identifier may be used for a fieldname except for names Any valid Python identifier may be used for a fieldname except for names