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Created on 2019年01月23日 05:32 by gvanrossum, last changed 2022年04月11日 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 11814 | merged | pablogsal, 2019年02月11日 00:49 | |
| PR 20405 | merged | ammar2, 2020年05月26日 04:05 | |
| Messages (5) | |||
|---|---|---|---|
| msg334247 - (view) | Author: Guido van Rossum (gvanrossum) * (Python committer) | Date: 2019年01月23日 05:32 | |
Pgen is literally the oldest piece of technology in the CPython repo -- it was the first thing I wrote for Python over 29 years ago. It's not aged well, and building it requires various #if[n]def PGEN hacks in other parts of the code; it also depends more and more on CPython internals. There already is a replacement written in pure Python (Lib/lib2to3/pgen/), it just needs some glue to actually generate the graminit.[ch] files. Note that several other essential generation steps (everything listed for regen-all except regen-importlib and clinic) already depend on having a working Python interpreter around, so let's not worry about the bootstrapping process. |
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| msg334482 - (view) | Author: Emmanuel Arias (eamanu) * | Date: 2019年01月28日 17:53 | |
Hello! I can help if you consider it appropriate :-) |
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| msg334488 - (view) | Author: Guido van Rossum (gvanrossum) * (Python committer) | Date: 2019年01月28日 19:57 | |
@eamanu, feel free to submit a PR. I won't be available to guide you through the steps; there are other forums e.g. Zulip. |
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| msg335591 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) | Date: 2019年02月15日 08:39 | |
I didn't look at the PR yet, but this is a wonderful idea. I planned to do this just after rewriting generators of token-related data and code in Python (issue30455), but Pablo has overfoot me. Great! |
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| msg336972 - (view) | Author: Pablo Galindo Salgado (pablogsal) * (Python committer) | Date: 2019年03月01日 23:34 | |
New changeset 1f24a719e7be5e49b876a5dc7daf21d01ee69faa by Pablo Galindo in branch 'master': bpo-35808: Retire pgen and use pgen2 to generate the parser (GH-11814) https://github.com/python/cpython/commit/1f24a719e7be5e49b876a5dc7daf21d01ee69faa |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:59:10 | admin | set | github: 79989 |
| 2020年05月26日 04:05:22 | ammar2 | set | nosy:
+ ammar2 pull_requests: + pull_request19667 |
| 2019年03月01日 23:35:16 | pablogsal | set | keywords:
patch, patch, patch status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2019年03月01日 23:34:46 | pablogsal | set | messages: + msg336972 |
| 2019年02月15日 08:39:27 | serhiy.storchaka | set | keywords:
patch, patch, patch nosy: + serhiy.storchaka messages: + msg335591 |
| 2019年02月11日 00:50:42 | pablogsal | set | pull_requests: - pull_request11829 |
| 2019年02月11日 00:50:28 | pablogsal | set | pull_requests: - pull_request11830 |
| 2019年02月11日 00:49:16 | pablogsal | set | keywords:
+ patch stage: needs patch -> patch review pull_requests: + pull_request11830 |
| 2019年02月11日 00:49:08 | pablogsal | set | keywords:
+ patch stage: needs patch -> needs patch pull_requests: + pull_request11829 |
| 2019年02月11日 00:49:00 | pablogsal | set | keywords:
+ patch stage: needs patch -> needs patch pull_requests: + pull_request11828 |
| 2019年02月09日 16:58:23 | pablogsal | set | nosy:
+ pablogsal |
| 2019年01月28日 19:57:59 | gvanrossum | set | messages: + msg334488 |
| 2019年01月28日 17:53:30 | eamanu | set | nosy:
+ eamanu messages: + msg334482 |
| 2019年01月28日 11:51:59 | BTaskaya | set | nosy:
+ BTaskaya |
| 2019年01月25日 18:40:28 | levkivskyi | set | nosy:
+ levkivskyi |
| 2019年01月23日 05:54:47 | ethan smith | set | nosy:
+ ethan smith |
| 2019年01月23日 05:32:17 | gvanrossum | create | |