http://bugs.python.org/review/16036/diff/6073/Doc/library/functions.rst File Doc/library/functions.rst (right): http://bugs.python.org/review/16036/diff/6073/Doc/library/functions.rst#newcode637 Doc/library/functions.rst:637: For floating point numbers, this truncates towards zero. On 2012年09月27日 11:06:39, storchaka wrote: > I don't know if it worth to mention specifically such details. Floating pointer > numbers truncated first and then __int__() method called for result. This was already there. I think the goal is to say that int() can be used to "extract" the integer part and that e.g. int(3.7) will return 3, without doing any rounding. http://bugs.python.org/review/16036/