Issue 26213: Document BUILD_*_UNPACK opcodes (original) (raw)
This issue has been migrated to GitHub: https://github.com/python/cpython/issues/70401
classification
| Title: | Document BUILD_*_UNPACK opcodes | ||
|---|---|---|---|
| Type: | behavior | Stage: | resolved |
| Components: | Documentation | Versions: | Python 3.7, Python 3.6, Python 3.5 |
process
| Status: | closed | Resolution: | fixed |
|---|---|---|---|
| Dependencies: | Superseder: | ||
| Assigned To: | brett.cannon | Nosy List: | Joshua.Landau, NeilGirdhar, benjamin.peterson, berker.peksag, brett.cannon, docs@python, levkivskyi, serhiy.storchaka, twouters |
| Priority: | high | Keywords: |
Created on 2016-01-26 23:40 by brett.cannon, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 238 | merged | levkivskyi,2017-02-22 13:32 | |
| PR 440 | merged | brett.cannon,2017-03-03 21:55 | |
| PR 441 | merged | brett.cannon,2017-03-03 21:56 |
| Messages (8) | ||
|---|---|---|
| msg258985 - (view) | Author: Brett Cannon (brett.cannon) *  |
Date: 2016-01-26 23:40 |
| Turns out the BUILD_TUPLE_UNPACK and BUILD_LIST_UNPACK opcodes are undocumented in the dis module. | ||
| msg258986 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2016-01-26 23:59 |
| There are also BUILD_SET_UNPACK and BUILD_MAP_UNPACK as well. | ||
| msg268127 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2016-06-10 16:50 |
| And BUILD_MAP_UNPACK_WITH_CALL. All these opcodes were added in for implementing PEP 448, but are not documented even in the PEP. | ||
| msg287605 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2017-02-11 15:34 |
| At the same time the semantic of the BUILD_MAP opcode was changed. However the documentation was not updated and currently it doesn't match the implementation. This caused an issue in third-party projects that operate with bytecode. See also for documenting bytecode changes in 3.6. | ||
| msg288943 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2017-03-03 22:48 |
| Thanks to Ivan for the PRs! | ||
| msg290313 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2017-03-24 23:00 |
| New changeset 4d0630d9d5ff4919caa463a64887f32d671eaab8 by Brett Cannon in branch '3.5': bpo-26213: Document _UNPACK bytecodes and BUILD_MAP changes (GH-441) https://github.com/python/cpython/commit/4d0630d9d5ff4919caa463a64887f32d671eaab8 | ||
| msg290315 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2017-03-24 23:00 |
| New changeset 226af23e858e2914cf78dfa6fd441c7b90a4cc91 by Brett Cannon in branch '3.6': bpo-26213: Document _UNPACK bytecodes and BUILD_MAP changes (GH-440) https://github.com/python/cpython/commit/226af23e858e2914cf78dfa6fd441c7b90a4cc91 | ||
| msg290319 - (view) | Author: Brett Cannon (brett.cannon) * |
Date: 2017-03-24 23:01 |
| New changeset 0705f66eb369aa6a6cdb699e24ff61e1ab2e0c56 by Brett Cannon (Ivan Levkivskyi) in branch 'master': bpo-26213: Document _UNPACK bytecodes and BUILD_MAP changes (#238) https://github.com/python/cpython/commit/0705f66eb369aa6a6cdb699e24ff61e1ab2e0c56 |
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:26 | admin | set | github: 70401 |
| 2017-04-15 07:03:40 | serhiy.storchaka | link | issue25632 superseder |
| 2017-03-24 23:01:45 | brett.cannon | set | messages: + |
| 2017-03-24 23:00:26 | brett.cannon | set | messages: + |
| 2017-03-24 23:00:02 | brett.cannon | set | messages: + |
| 2017-03-03 22:48:42 | brett.cannon | set | status: open -> closedresolution: fixedmessages: + stage: needs patch -> resolved |
| 2017-03-03 21:56:31 | brett.cannon | set | pull_requests: + <pull%5Frequest367> |
| 2017-03-03 21:55:54 | brett.cannon | set | pull_requests: + <pull%5Frequest366> |
| 2017-03-03 21:26:13 | brett.cannon | set | assignee: docs@python -> brett.cannon |
| 2017-02-22 14:23:29 | serhiy.storchaka | link | issue28810 dependencies |
| 2017-02-22 13:32:54 | levkivskyi | set | pull_requests: + <pull%5Frequest200> |
| 2017-02-22 09:14:17 | levkivskyi | set | nosy: + levkivskyi |
| 2017-02-13 19:04:29 | berker.peksag | set | nosy: + berker.peksag |
| 2017-02-11 15:34:11 | serhiy.storchaka | set | priority: low -> hightype: behaviormessages: + versions: + Python 3.5, Python 3.7 |
| 2016-06-10 16:50:04 | serhiy.storchaka | set | nosy: + twouters, NeilGirdhar, serhiy.storchaka, Joshua.Landaumessages: + |
| 2016-01-26 23:59:01 | brett.cannon | set | messages: + title: Document BUILD_LIST_UNPACK & BUILD_TUPLE_UNPACK -> Document BUILD_*_UNPACK opcodes |
| 2016-01-26 23:40:45 | brett.cannon | create |