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Created on 2005年05月09日 20:55 by ianbicking, last changed 2022年04月11日 14:56 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 3288 | merged | barry, 2017年09月04日 18:14 | |
| PR 3303 | merged | barry, 2017年09月04日 20:48 | |
| Messages (7) | |||
|---|---|---|---|
| msg54520 - (view) | Author: Ian Bicking (ianbicking) * | Date: 2005年05月09日 20:55 | |
The regular expressions in string.Template can be overidden, but there's not an easy way to override the expression for variables inside braces and to a different expression than variables not in braces. E.g., you might allow full expressions in braces (including arbitrary punctuation), but only normal variable names outside. An example of using this kind of technique: http://svn.colorstudy.com/home/ianb/recipes/sub_expr.py So, in summary, idpattern should be split into two, idpattern and bracepattern. (Maybe a default of None for bracepattern, and use idpattern if bracepattern is None -- this would be backward compatible so that overriding only idpattern will effect both) |
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| msg82198 - (view) | Author: Daniel Diniz (ajaksu2) * (Python triager) | Date: 2009年02月16日 01:01 | |
IIUC, Ian's link has a doctest for this feature. |
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| msg202569 - (view) | Author: Barry A. Warsaw (barry) * (Python committer) | Date: 2013年11月10日 20:30 | |
This seems like a reasonable request. Do you care to submit a patch with tests and doc updates? |
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| msg301226 - (view) | Author: Barry A. Warsaw (barry) * (Python committer) | Date: 2017年09月04日 17:12 | |
Sorry for the long delay. It looks like Ian's original link is no longer valid. Do you have an updated link to a possible doctest or example? |
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| msg301249 - (view) | Author: Barry A. Warsaw (barry) * (Python committer) | Date: 2017年09月04日 19:49 | |
Never mind; I crafted a decent test for the PR. |
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| msg301256 - (view) | Author: Barry A. Warsaw (barry) * (Python committer) | Date: 2017年09月04日 20:32 | |
New changeset ba4279683f8eb8f59be10d12547ea89480614388 by Barry Warsaw in branch 'master': bpo-1198569: Allow string.Template braced pattern to be different (#3288) https://github.com/python/cpython/commit/ba4279683f8eb8f59be10d12547ea89480614388 |
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| msg301267 - (view) | Author: Barry A. Warsaw (barry) * (Python committer) | Date: 2017年09月04日 21:29 | |
New changeset 973b901212bd84d279904bab6654709f4ec32470 by Barry Warsaw in branch 'master': What's New for bpo-1198569 (#3303) https://github.com/python/cpython/commit/973b901212bd84d279904bab6654709f4ec32470 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:56:11 | admin | set | github: 41966 |
| 2017年09月04日 21:29:28 | barry | set | messages: + msg301267 |
| 2017年09月04日 20:48:09 | barry | set | pull_requests: + pull_request3334 |
| 2017年09月04日 20:33:00 | barry | set | status: open -> closed resolution: fixed stage: needs patch -> resolved |
| 2017年09月04日 20:32:12 | barry | set | messages: + msg301256 |
| 2017年09月04日 19:49:26 | barry | set | messages: + msg301249 |
| 2017年09月04日 18:14:47 | barry | set | pull_requests: + pull_request3326 |
| 2017年09月04日 17:12:17 | barry | set | versions: + Python 3.7, - Python 3.2 |
| 2017年09月04日 17:12:12 | barry | set | messages: + msg301226 |
| 2013年11月10日 20:30:34 | barry | set | messages: + msg202569 |
| 2010年08月21日 14:31:52 | BreamoreBoy | set | versions: + Python 3.2, - Python 2.7 |
| 2009年02月16日 01:01:51 | ajaksu2 | set | nosy:
+ ajaksu2 stage: needs patch messages: + msg82198 versions: + Python 2.7 |
| 2005年05月09日 20:55:25 | ianbicking | create | |