47 commits

Author	SHA1	Message	Date
Chayim Refael Friedman	8a50aecb07	Support the ${concat(...)} metavariable expression ... I didn't follow rustc precisely, because I think it does some things wrongly (or they are FIXME), but I only allowed more code, not less. So we're all fine.	2024-09-19 22:19:12 +03:00
Shoyu Vanilla	d34a663c70	feat: Implement expr_2021	2024-09-18 15:58:03 +09:00
Lukas Wirth	546eb6b530	Test macros doing edition dependent parsing	2024-07-19 16:43:58 +02:00
Lukas Wirth	93024ad411	Switch token trees to use Symbols	2024-07-16 10:11:59 +02:00
Lukas Wirth	e846c04fbe	Encode ident rawness and literal kind separately in tt::Leaf	2024-07-15 12:24:40 +02:00
Lukas Wirth	dc39e87b79	move tt-iter into tt crate	2024-06-24 14:47:21 +02:00
Lukas Wirth	8df034d453	Shrink mbe's Op	2024-06-24 10:07:32 +02:00
randomicon00	df63300092	edit: change 'Length' to 'Len'	2024-06-11 08:49:30 -04:00
Lukas Wirth	6d1071962f	Resolve whether $pat is $pat_param or not via 🌟hygiene🌟	2024-03-21 10:22:45 +01:00
Lukas Wirth	7e88fa5d3a	Remove span generics from most of the mbe crate	2024-03-21 10:21:44 +01:00
Lukas Wirth	f48ecb6e09	Try to support pre and post-change metavars	2023-12-19 20:45:12 +01:00
Lukas Wirth	8753ca5360	fix: Update metavariable expression implementation	2023-12-19 11:55:00 +01:00
Lukas Wirth	83f91f61b1	Infect mbe crate with generic span type parameter	2023-11-28 10:55:39 +01:00
Ryo Yoshida	0d4d1d7e3b	Implement ${count()} metavariable expression	2023-05-28 19:54:36 +09:00
Lukas Wirth	90499d4390	Use boxed slices instead ovecs in decl macros	2023-05-02 17:04:53 +02:00
Lukas Wirth	41a46a78f2	Make tt generic over the span data	2023-01-31 14:58:16 +01:00
Daniel Eades	95d14c393c	avoid 'cloning' types that implement 'Copy'	2023-01-10 18:20:12 +00:00
Daniel Eades	4f8ffd0ba4	remove unnecessary lifetimes that can be elided	2023-01-02 15:02:54 +00:00
Daniel Eades	cc80c5bd07	remove unnecessary lazy evaluations	2023-01-02 15:02:54 +00:00
Ryo Yoshida	a7d411425c	mbe: handle multi-character separator	2022-12-28 00:59:56 +09:00
Ryo Yoshida	ec7148b091	mbe: split Op::Leaf and handle multi-character puncts	2022-12-27 18:23:01 +09:00
Lukas Wirth	78f33c0e96	Expand unmatched mbe fragments to reasonable default token trees ... Currently we expand unmatched fragments by not replacing them at all, leaving us with `$ident`. This trips up the parser or subsequent macro calls. Instead it makes more sense to replace these with some reasonable default depending on the fragment kind which should make more recursive macro calls work better for completions.	2022-10-10 14:27:05 +02:00
Amos Wenger	816f7fe12a	Run cargo fix --edition-idioms	2022-07-20 15:02:08 +02:00
Jonas Schievink	df66eb74ab	Implement ignore and index metavar expression	2022-07-11 18:31:42 +02:00
Tim Neumann	40bfb29e50	feat: Support $$ in macros. ... The implementation mirrors what `rustc` currently does [1]. Part of #11952. [1]: 0595ea1d12/compiler/rustc_expand/src/mbe/quoted.rs (L230-L241)	2022-06-02 21:48:28 +02:00
Lukas Wirth	2ad71f1350	Shrink mbe::ExpandError and mbe::ParseError	2022-02-03 17:25:24 +01:00
Lukas Wirth	f31863b189	minor: Simplify	2022-01-02 17:37:16 +01:00
Lukas Wirth	a0e0e4575b	Simplify	2022-01-02 02:39:14 +01:00
Aleksey Kladov	4e352275d1	minor: simplify	2021-10-02 20:38:39 +03:00
Aleksey Kladov	613609cc5e	minor: cleanup	2021-10-02 20:38:39 +03:00
Aleksey Kladov	77bf761203	internal: move code to where it's used and reduce visibility	2021-10-02 20:38:39 +03:00
Maan2003	c9b4ac5be4	clippy::redudant_borrow	2021-06-13 09:24:16 +05:30
Clemens Wasser	629e8d1ed0	Apply more clippy suggestions and update generated	2021-06-03 12:46:56 +02:00
Matthias Krüger	202b51bc7b	a lot of clippy::style fixes	2021-03-21 16:15:41 +01:00
Kevin Mehall	0a0e22235b	Make bare underscore token an Ident rather than Punct in proc-macro	2021-03-20 12:28:44 -06:00
Matthias Krüger	048dad8c2e	don't clone types that are copy (clippy::clone_on_copy)	2021-03-17 01:56:31 +01:00
Edwin Cheng	cff2201c30	NFA parser for mbe matcher	2021-03-01 00:11:14 +08:00
Edwin Cheng	438b34dcee	Simpilfy mbe parsing	2021-01-30 16:12:30 +08:00
Edwin Cheng	706ac8256d	Simplify mbe match error. ... Handle parse error in rule parsing instead of match in mbe	2021-01-30 00:21:43 +08:00
Edwin Cheng	74a24adc8e	Fix bug when $crate in LHS in mbe	2021-01-08 14:00:16 +08:00
Edwin Cheng	76f2b9d2ef	Proper handling $crate Take 2	2021-01-07 13:08:32 +08:00
Jonas Schievink	85cc3cfec9	Revert "Proper handling $crate and local_inner_macros"	2021-01-03 11:47:57 +01:00
Edwin Cheng	fe5340d970	Introduce HygieneFrames for proper token hyginee	2021-01-02 20:39:57 +08:00
Edwin Cheng	266b14d4b5	Refactor mbe parsing code	2020-12-30 02:51:06 +08:00
Edwin Cheng	b5c29af02a	Special case underscore in mbe meta op	2020-12-28 18:51:43 +08:00
Laurențiu Nicola	75a26f64ff	mbe: treat _ as ident	2020-12-20 08:06:17 +02:00
Aleksey Kladov	2f45cfc415	Rename ra_mbe -> mbe	2020-08-13 10:36:04 +02:00

Renamed from crates/ra_mbe/src/parser.rs (Browse further)