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59 commits

Author SHA1 Message Date
Micha Reiser
ae9d3c3193 Add Located::start, Located::end and impl Deref 2023-04-26 10:24:34 -06:00
Micha Reiser
3873414b30 Use Located::new over struct initializer 2023-04-25 18:10:13 -06:00
Charlie Marsh
c37e0c7f03 Use proper locations for sub-expressions in constant matches 2023-02-26 23:10:38 -05:00
Charlie Marsh
0d7b94817d Allow type variable tuple for *args 2023-02-23 08:39:59 -05:00
Jeong YunWon
f43e5b72e2 Merge pull request #4552 from charliermarsh/charlie/loc 
Limit match range to end of last statement
 2023-02-23 02:11:42 +09:00
Jeong YunWon
a19f294b0c Merge pull request #4543 from youknowone/flatten-parser 
Flatten parser interface
 2023-02-23 02:09:46 +09:00
Charlie Marsh
7ebef61c47 Limit match range to end of last statement 2023-02-22 11:25:50 -05:00
Charlie Marsh
b61f4d7b69 Allow trailing commas in MappingPattern 2023-02-22 10:02:41 -05:00
Jeong YunWon
cb8c6fb78d Flatten rustpython_parser interface 2023-02-22 20:32:31 +09:00
Jeong YunWon
1511b6631b Break down rustpython_parser::error module 
because it doesn't share any common errors but specific error for each sub module
 2023-02-22 20:28:01 +09:00
Jim Fasarakis-Hilliard
c137bc9d77 Merge pull request #4519 from charliermarsh/charlie/match 
Add support for match statements to parser
 2023-02-21 19:43:28 +02:00
Jeong YunWon
60180fd54c Merge pull request #4531 from charliermarsh/charlie/exception-groups 
Implement except* syntax
 2023-02-21 13:20:18 +09:00
Charlie Marsh
c7ed645cc6 Implement except* syntax 2023-02-21 12:19:54 +09:00
Charlie Marsh
8aa3bc93f3 Allow starred expressions in subscripts 2023-02-20 17:59:35 -05:00
Charlie Marsh
2b43d45bd5 Add support for match statements to parser 2023-02-20 15:03:39 -05:00
Charlie Marsh
56c73cc63d Use entire range for generators-as-arguments 2023-02-10 10:39:40 -05:00
Jeong YunWon
d9df131720 Merge pull request #4449 from harupy/fix-dict-spread-in-dict 
Fix AST generated from a dict literal containing dict unpacking
 2023-01-22 20:44:26 +09:00
Anders Kaseorg
6dba8430be Fix end location for elif blocks 
Since we parse an `elif:` block as an `If` node, its location should
include its `orelse` node like it would for an `if:` block.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2023-01-17 22:39:44 -05:00
harupy
4edd2bf78a Remove commented-out code 2023-01-15 16:10:51 +09:00
harupy
581f6e176c Fix dict spreading in dict literal 2023-01-15 13:01:59 +09:00
harupy
a4a5366504 Include comment text in token 2023-01-06 23:29:20 +09:00
harupy
d9bbeeb9b3 Fix NamedExpr location 2022-12-31 23:32:08 +09:00
Jeong YunWon
e164a41723 Merge pull request #4373 from andersk/named 
Allow named expression in subscript and set comprehension
 2022-12-31 10:58:09 +09:00
Jeong YunWon
9d7d629cef Merge pull request #4384 from harupy/parse-formatted-value 
Fix the location of `FormattedValue`
 2022-12-31 10:52:44 +09:00
harupy
439298e735 Fix FormattedValue location 2022-12-30 21:39:29 +09:00
Nick Liu
24d2ab8b0a use is_none 2022-12-29 22:49:26 +08:00
Nick Liu
63e4a36e27 added check: named arguments must follow bare star 2022-12-29 22:49:26 +08:00
Nick Liu
15ab44384c added lex error: DuplicateArguments 2022-12-29 22:49:26 +08:00
Anders Kaseorg
6439867f78 Allow named expression in set comprehension: {a := b for c in d} 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-28 09:57:32 -08:00
Anders Kaseorg
1904d095f9 Allow named expression in subscript: a[b := c] 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-28 09:57:32 -08:00
Anders Kaseorg
107b2e11ae Remove duplicate declaration of "from" token 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-27 18:56:24 -08:00
Jeong YunWon
3aa0096212 Merge pull request #4358 from harupy/fix-slice-location 
Fix `Slice` location
 2022-12-26 16:03:09 +09:00
Jeong YunWon
53dec88029 Merge pull request #4356 from andersk/with-tuple-named 
Fix parsing of tuple with named expression as context manager
 2022-12-26 16:02:17 +09:00
harupy
b2ac4f60f1 Fix slice location 2022-12-25 09:37:07 +09:00
Anders Kaseorg
1fdfa5fe1b Fix parsing of tuple with named expression as context manager 
Because the ‘with’ item grammar disallows named expressions, CPython
parses ‘with (a := 0, b := 1):’ as a tuple rather than two ‘with’
items.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-24 13:15:53 -08:00
harupy
c0f390ebc6 Fix IfExp location 2022-12-25 00:33:02 +09:00
Anders Kaseorg
c387b5d523 Simplify parenthesized context manager parsing with LALRPOP conditions 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-24 23:13:10 +09:00
harupy
ea95e1a715 Fix the location of BinOp 2022-12-21 22:05:05 +09:00
Jim Fasarakis-Hilliard
c16e08d59b Merge pull request #4340 from harupy/fix-locations-of-parethesized-expressions 
Fix the start and end locations of `Tuple`
 2022-12-18 15:17:40 +02:00
harupy
ff00460ff4 Fix locations of parethesized expressions 2022-12-18 20:53:30 +09:00
Anders Kaseorg
f4672e4256 Remove unnecessary boxing of ASDL product children 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-14 02:30:02 -08:00
harupy
165b979733 Refactor 2022-12-12 22:36:34 +09:00
harupy
1a657731dd Format 2022-12-12 22:18:26 +09:00
harupy
d8cfc7e84f Resolve conflict 2022-12-12 22:16:46 +09:00
harupy
de2e88656e Address comments 
Signed-off-by: harupy <hkawamura0130@gmail.com>
 2022-12-12 22:14:05 +09:00
Anders Kaseorg
052dee72b8 Parse Python 3.9+ parenthesized context managers 
Since the upstream grammar for this is not LR(1), we abuse LALRPOP
macros and the Into/TryInto traits to build a cover grammar that
converts to either tuples or `with` items after additional validation.
It’s annoying and ugly, but something like this is basically our only
option short of switching to a more powerful parser algorithm.

Fixes #4145.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-12 00:47:33 -08:00
Anders Kaseorg
751f9d304f Split and simplify some LALRPOP rules 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2022-12-11 22:02:08 -08:00
harupy
d6f9dd0763 Use method chaining 2022-12-12 10:24:00 +09:00
harupy
5fc8c4d0b1 Fix other compound statements 2022-12-12 01:10:42 +09:00
harupy
1b7a272b77 Fix end location of nodes containing body 2022-12-11 12:35:28 +09:00