11 Commits

Author	SHA1	Message	Date
Anders Kaseorg	b7f4ff7283	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	78ca48cd79	Split and simplify some LALRPOP rules ... Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-12-11 22:02:08 -08:00
harupy	adec9e94fa	Fix location	2022-12-04 05:45:15 +09:00
Jim Fasarakis-Hilliard	27bf82a225	Merge pull request #4266 from charliermarsh/charlie/comments ... Implement Tok::Comment	2022-11-07 23:20:15 +02:00
Charlie Marsh	ba4beb56c5	Set comparator start location to beginning of comparison	2022-11-07 12:24:14 -05:00
Charlie Marsh	978829f263	Implement Tok::Comment	2022-11-07 10:33:55 -05:00
dvermd	4f14fc746c	improve col_offset in new line and lalr	2022-10-26 21:30:51 +02:00
Charlie Marsh	4b4588d885	Add expression context parsing	2022-10-17 15:20:33 -04:00
Charlie Marsh	610d408b4b	Add end locations to all nodes (#4192)	2022-10-17 13:18:30 +09:00
Anders Kaseorg	b9a07f811d	Spell “arithmetic” correctly ... Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-09-28 17:58:30 -07:00
Jeong YunWon	fb5ac9e79b	reorganize compiler crates	2022-08-22 04:42:42 +09:00