How to access the help page of SRE_Pattern?
Peng Yu
pengyu.ut at gmail.com
Mon Mar 5 19:13:59 EST 2018
Hi,
>>> import re
>>> prog=re.compile('[a-f]+')
>>> help(prog)
I can use the above command to access SRE_Pattern. But this involves
the creation of an object of the class.
I tried to directly access the class. But it does not work. Does
anybody know if there is a way to directly access the class help page?
Thanks.
>>> help(_sre.SRE_Pattern)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'SRE_Pattern'
>>> help(SRE_Pattern)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'SRE_Pattern' is not defined
--
Regards,
Peng
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