[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
would rather it took List[str] patterns instead, for matching against List[str] input. so you could do things like: pattern = ["foo", "?", "\", "?", "bar", "baz"] input = ["foo", "?", "bar", "baz"] # matches input = ["?", "bar", "baz"] # matches input = ["foo?barbaz"] # doesn't match bonus points if it also takes arbitrary objects: pattern = [None, True, False, "?"] input = [None, True] # matches input = [None, False] # doesn't match input = [None, True, False] #matches On 2020-09-28 8:10 p.m., Giang Le wrote: > Hi Everyone, > > I would like to propose an idea for the regular expression module > re.search(Pattern, Input) to support List[str] input type. > So it will return a matched object list if the input is a string list. > Otherwise, it will return a normal matched object, if the input is a normal > string > > Best Regards > Giang > ___ > Python-ideas mailing list -- python-ideas@python.org > To unsubscribe send an email to python-ideas-le...@python.org > https://mail.python.org/mailman3/lists/python-ideas.python.org/ > Message archived at > https://mail.python.org/archives/list/python-ideas@python.org/message/4LOOP2FDK7JQ7XU3Z4Y7JNLOOW5FQOHH/ > Code of Conduct: http://python.org/psf/codeofconduct/ ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/QI2QWN7PO7D5JXQ4VPITDTUWCX7SIVZ2/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
import re re_search = re.search def re_search_list(pattern, list_or_text): if isinstance(list_or_text, str): return re_search(pattern, list_or_text) return [re_search_list(pattern, i) for i in list_or_text] re.search = re_search_list Bottom line: no need to change the function, you can do it yourself. On Tue, Sep 29, 2020 at 06:19:29AM -, Giang Le wrote: > Hi, I would like to have the same function re.search(pattern, input) to keep > main code structure to be the same. The input into the re.search function > will be depended on other previous functions. It is also more dynamic for > users. Thank you. Oleg. -- Oleg Broytmanhttps://phdru.name/p...@phdru.name Programmers don't die, they just GOSUB without RETURN. ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/2ZO7GNTT567EQC3DQD6MEVI62WYMK6X2/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
Hi, I would like to have the same function re.search(pattern, input) to keep main code structure to be the same. The input into the re.search function will be depended on other previous functions. It is also more dynamic for users. Thank you. ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/ALKQ7754NLPDFYK6F743YFCYJD5THHOE/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
On Tue, 29 Sep 2020 at 04:39, <2qdxy4rzwzuui...@potatochowder.com> wrote: > > On 2020-09-28 at 23:10:24 -, > Giang Le wrote: > > > I would like to propose an idea for the regular expression module > > re.search(Pattern, Input) to support List[str] input type. > > > So it will return a matched object list if the input is a string > > list. Otherwise, it will return a normal matched object, if the input > > is a normal string > > How would that change be better than a new function: > > def regex_search_list(regex, pattern, list_of_inputs): > [regex.search(pattern, input) for input in list_of_inputs] > > (or possibly an equivalent method of regexen)? I suppose that another advantage is that the list is passed to C, so it's faster. Not sure such an overloading is desirable. ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/LDYHQEKW776JISFA6FNBGETVUCUW2KQT/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
Hi, I would like to have the same function re.search(pattern, input) to keep main code structure to be the same. The input into the re.search function will be depended on other previous functions. It is also more dynamic for users. Thank you. ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/SMBNFYXY3DGLQ6SHIRDQSEAYFE654DU3/ Code of Conduct: http://python.org/psf/codeofconduct/
[Python-ideas] Re: Regular Expression | re - Support String List Input Type List[str]
On 2020-09-28 at 23:10:24 -, Giang Le wrote: > I would like to propose an idea for the regular expression module > re.search(Pattern, Input) to support List[str] input type. > So it will return a matched object list if the input is a string > list. Otherwise, it will return a normal matched object, if the input > is a normal string How would that change be better than a new function: def regex_search_list(regex, pattern, list_of_inputs): [regex.search(pattern, input) for input in list_of_inputs] (or possibly an equivalent method of regexen)? ___ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/QSOAHKIKTJMYEWT24L6NTYIXSFLPT5LP/ Code of Conduct: http://python.org/psf/codeofconduct/
