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@@ -1297,7 +1297,7 @@ are always available. They are listed here in alphabetical order.
arguments starting at ``0``).
.. function:: round(number[, ndigits])
.. function:: round(number, ndigits=None)
Return *number* rounded to *ndigits* precision after the decimal
point. If *ndigits* is omitted or is ``None``, it returns the
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@@ -1308,8 +1308,8 @@ are always available. They are listed here in alphabetical order.
equally close, rounding is done toward the even choice (so, for example,
both ``round(0.5)`` and ``round(-0.5)`` are ``0``, and ``round(1.5)`` is
``2``). Any integer value is valid for *ndigits* (positive, zero, or
negative). The return value is an integer if called with one argument,
otherwise of the same type as *number*.
negative). The return value is an integer if *ndigits* is omitted or is ``None``.
Otherwise the return value has the same type as *number*.
For a general Python object ``number``, ``round(number, ndigits)`` delegates to
``number.__round__(ndigits)``.
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