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Title: GH-98831: Implement array support in cases generator by gvanrossum · Pull Request #100912 · python/cpython · GitHub

Open Graph Title: GH-98831: Implement array support in cases generator by gvanrossum · Pull Request #100912 · python/cpython

X Title: GH-98831: Implement array support in cases generator by gvanrossum · Pull Request #100912 · python/cpython

Description: There are some issues, but as Mark said we needn't attempt to get the generator to do everything (at least not right now). In particular, as I mentioned in the meeting, there's no full support for output arrays (but maybe we'll never need that). While I don't envision super-instructions with array operands, once macros become more popular they may well need arrays -- that's currently not supported. We might want to consider a macro to DECREF an array of object pointers; this is currently done in an ad-hoc fashion. Issue: gh-98831

Open Graph Description: There are some issues, but as Mark said we needn't attempt to get the generator to do everything (at least not right now). In particular, as I mentioned in the meeting, there's no full supp...

X Description: There are some issues, but as Mark said we needn't attempt to get the generator to do everything (at least not right now). In particular, as I mentioned in the meeting, there's no f...

Opengraph URL: https://github.com/python/cpython/pull/100912

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GH-98831: Implement array support in cases generator https://github.com/python/cpython/pull/100912/files#top
Show all changes 32 commits https://github.com/python/cpython/pull/100912/files
4b17476 Tweak 'This file is generated...' header gvanrossum Jan 5, 2023 https://github.com/python/cpython/pull/100912/commits/4b17476f473bb73a793c9701f364b15999ca2ebd
69f04e4 Start on array stack effects gvanrossum Jan 6, 2023 https://github.com/python/cpython/pull/100912/commits/69f04e4572829134adc38d099a6d80ac22107d04
b9bd7e3 Simple input array effects work gvanrossum Jan 7, 2023 https://github.com/python/cpython/pull/100912/commits/b9bd7e39ac655f29e7d185f519bc781d0f2c1256
bb53c44 Ignore Context when comparing Nodes gvanrossum Jan 7, 2023 https://github.com/python/cpython/pull/100912/commits/bb53c44ce27f900d7001e5d32f4fd3708518c93f
4a15c53 Improve stack effect counting (TODO: use everywhere) gvanrossum Jan 7, 2023 https://github.com/python/cpython/pull/100912/commits/4a15c53942847f9b32cce1357736baacc25ae2d4
0a1e9a2 Fix stack effect counting in most places gvanrossum Jan 8, 2023 https://github.com/python/cpython/pull/100912/commits/0a1e9a2c7105afff94a4468a4b5a2821367f2220
b023236 Fix TODO gvanrossum Jan 9, 2023 https://github.com/python/cpython/pull/100912/commits/b02323600b1c267d22dbbbe683ec0c559b4c4b7e
9ec91e1 Fix opcode metadata for array stack effects gvanrossum Jan 9, 2023 https://github.com/python/cpython/pull/100912/commits/9ec91e19fc17e51ab33e31fa7a49a40b50dac05b
af785de Array-ize LIST_APPEND gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/af785de41a0a5a008898314f08befb0ba4241962
4fddf2b Array-ize SET_ADD gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/4fddf2b5952e53cd0ded93009cec1942d4d6331e
ac22115 Array-ize LIST_EXTEND gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/ac221153f7ce83b113bd4acab589df5de1b6f254
6c83be0 Array-ize SET_UPDATE gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/6c83be037346e4ed1b5b45c5b4fbf3608b9058de
c7999dd Array-ize BUILD_TUPLE gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/c7999dd43f69abf6a429776605a968888f7d366e
a7aa425 Array-ize BUILD_LIST gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/a7aa4257d055959f9a75f01f7a2bf1cdf09bc115
11f6a58 Use ERROR_IF() in BUILD_STRING gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/11f6a583a6729a68413ab9c6321b0884acad03bf
597fd69 Merge remote-tracking branch 'origin/main' into cases-array gvanrossum Jan 10, 2023 https://github.com/python/cpython/pull/100912/commits/597fd690823f642dd73137a9d756aafa1e26c322
abff4ae Apply most suggestions from code review gvanrossum Jan 12, 2023 https://github.com/python/cpython/pull/100912/commits/abff4ae9f4b3d488bfa898c0fad5c07e88501f94
a02a9eb Accept more general dimensions gvanrossum Jan 12, 2023 https://github.com/python/cpython/pull/100912/commits/a02a9eb8a4257b11886a9b75476d6c2f8b890d56
2bcd90f Fix LIST_EXTEND gvanrossum Jan 12, 2023 https://github.com/python/cpython/pull/100912/commits/2bcd90f818fb845041202084f91d3c1e33da6bae
c579a40 Fix LIST_APPEND, SET_ADD, SET_UPDATE gvanrossum Jan 12, 2023 https://github.com/python/cpython/pull/100912/commits/c579a40d654b7a8e9a3cc9be0664b995b2fcd664
21ac256 Merge remote-tracking branch 'origin/main' into cases-array gvanrossum Jan 14, 2023 https://github.com/python/cpython/pull/100912/commits/21ac256c1dad44c446ca0f1f53e1dbfbbb01c698
70e983d Array-ize BUILD_SET gvanrossum Jan 14, 2023 https://github.com/python/cpython/pull/100912/commits/70e983df334dccf53791478759856de5100ccfc5
827481e Array-ize BUILD_MAP gvanrossum Jan 14, 2023 https://github.com/python/cpython/pull/100912/commits/827481ee88d009104fff7d39e255e85a3f51faa8
aa69c55 Array-ize BUILD_CONST_KEY_MAP gvanrossum Jan 14, 2023 https://github.com/python/cpython/pull/100912/commits/aa69c55b369e9e369c07c4a061abe9932020a98b
6cbabc7 Add comment warning that RAISE_VARARGS needs to stay legacy gvanrossum Jan 14, 2023 https://github.com/python/cpython/pull/100912/commits/6cbabc7847ff870145e748b0f10b1eb387e5c2e2
c7cfe9a Look for 'oparg' in the whole instruction gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/c7cfe9aeaf43f2443d47b0eb816b9b1d62bbc50d
a1a4688 Add docstring for effect_size() gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/a1a4688ff687f2cfacbaec6f92b5aac6aa8cb600
16a2d99 Parenthesize certain symbolic effects gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/16a2d99d0356e581a1825c748b80a49842826231
1ef085d Fix typo in comment gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/1ef085d9d0ac0f29e882a4eb4a81f1bcc1228b1e
1bf42ce Swap args of imaginary MOVE_ITEMS() macro gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/1bf42ced2d1598761f8895cdf2efeaa8ac0fbed9
c2be1ab Tune for loops gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/c2be1ab0a2c2b9e62e5865837a6acf1fbe787318
c7edea2 Disallow empty dimension gvanrossum Jan 17, 2023 https://github.com/python/cpython/pull/100912/commits/c7edea2268b2069abdd647362ab97839e52ed6d4
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