regex walktrough
Hans Mulder
hansmu at xs4all.nl
Sat Dec 8 18:27:30 EST 2012
On 8/12/12 23:19:40, rh wrote:
> I reduced the expression too. Now I wonder why re.DEBUG doesn't unroll
> category_word. Some other re flag?
he category word consists of the '_' character and the
characters for which .isalnum() return True.
On my system there are 102158 characters matching '\w':
>>> sum(1 for i in range(sys.maxunicode+1)
... if re.match(r'\w', chr(i)))
102158
>>>
You wouldn't want to see the complete list.
-- HansM
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