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Created on 2018-05-27 08:53 by aleskva, last changed 2022-04-11 14:59 by admin.
| Messages (2) | |||
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| msg317787 - (view) | Author: Ales Kvapil (aleskva) | Date: 2018-05-27 08:53 | |
After removing inline flags (deprecated in https://bugs.python.org/issue22493) piping patterns will not work: pats = [r'(?m)^line.continues$', r'(?s)begin.*?end'] re.compile('|'.join(pats)) Maybe there should be introduced some method to merge patterns (similar to re.escape)? |
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| msg317829 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2018-05-28 08:16 | |
This is not trivial task because inline flags with global scope can be occurred in any part of the pattern (although using them not at the start of the pattern is deprecated). But starting with 3.7 you can use inline flags with local scope. This will allow you to use simple string concatenation. pats = [r'(?m:^line.continues$)', r'(?s:begin.*?end)'] |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:00 | admin | set | github: 77839 |
| 2018-05-28 08:16:03 | serhiy.storchaka | set | nosy:
+ serhiy.storchaka messages: + msg317829 |
| 2018-05-27 11:19:29 | THRlWiTi | set | nosy:
+ THRlWiTi |
| 2018-05-27 08:53:27 | aleskva | create | |