Commit Graph

15 Commits

Author SHA1 Message Date
Aleksey Kladov
660cf34d8c dead code 2021-12-28 19:13:30 +03:00
Aleksey Kladov
f4cb0ff9be internal: move ws attachment logic to the parser crate
This has to re-introduce the `sink` pattern, because doing this purely
with iterators is awkward :( Maaaybe the event vector was a false start?

But, anyway, I like the current factoring more -- it sort-of obvious
that we do want to keep ws-attachment business in the parser, and that
we also don't want that to depend on the particular tree structure. I
think `shortcuts` module achieves that.
2021-12-26 16:47:10 +03:00
Aleksey Kladov
f692fafee8 rename 2021-12-25 22:03:57 +03:00
Aleksey Kladov
74de79b1da internal: rename 2021-12-25 22:02:26 +03:00
Aleksey Kladov
d0d05075ed internal: replace TreeSink with a data structure
The general theme of this is to make parser a better independent
library.

The specific thing we do here is replacing callback based TreeSink with
a data structure. That is, rather than calling user-provided tree
construction methods, the parser now spits out a very bare-bones tree,
effectively a log of a DFS traversal.

This makes the parser usable without any *specifc* tree sink, and allows
us to, eg, move tests into this crate.

Now, it's also true that this is a distinction without a difference, as
the old and the new interface are equivalent in expressiveness. Still,
this new thing seems somewhat simpler. But yeah, I admit I don't have a
suuper strong motivation here, just a hunch that this is better.
2021-12-25 22:02:26 +03:00
Aleksey Kladov
a022ad68c9 internal: move all the lexing to the parser crate 2021-12-18 17:20:38 +03:00
Aleksey Kladov
6ce587ba5a parser tests work 2021-12-12 18:31:05 +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
Aleksey Kladov
f5a81ec468 Upgrade rowan
Notably, new rowan comes with support for mutable syntax trees.
2021-03-16 16:10:49 +03:00
Aleksey Kladov
3429b32ad1 ⬆️ rowan
It now stores text inline with tokens
2021-01-20 14:04:53 +03:00
Aleksey Kladov
6dbba4d75d Remove useless wrapper 2021-01-15 20:15:33 +03:00
Kevaundray Wedderburn
72b9a4fbd3 Change <|> to $0 - Rebase 2021-01-07 12:09:23 +00:00
Aleksey Kladov
5ba4f949c2 Kill RAW_ literals
Syntactically, they are indistinguishable from non-raw versions, so it
doesn't make sense to separate then *at the syntax* level.
2020-11-06 22:23:14 +01:00
Aleksey Kladov
a1c187eef3 Rename ra_syntax -> syntax 2020-08-12 18:30:53 +02:00