Commit Graph

6 Commits

Author SHA1 Message Date
Aleksey Kladov
c603b9043f feat: make hightlighting linear
In https://youtu.be/qvIZZf5dmTE, we've noticed that AstIdMap does a
linear lookup when going from SyntaxNode to Id. This leads to
accidentally quadratic overall performance. Replace linear lookup with a
O(1) hashmap lookup.

Future work: don't duplicate `SyntaxNodePtr` in `AstIdMap` and switch to
"call site dependency injection" style storage (eg, store a
`HashSet<ErasedFileAstId>`).

See the explanation of the work here on YouTube
https://youtu.be/wvEgymUm7cY :-)
2021-12-05 15:32:39 +03:00
Aleksey Kladov
181590412e add more counts 2021-01-27 12:16:24 +03:00
Jonas Schievink
52fe50a97b Record FileAstIds for block expressiosn
Every block expression may contain inner items, so we need to be able
to refer to any block expression and use it as a salsa key.
2021-01-19 19:49:19 +01:00
Aleksey Kladov
b38414c7f4 When building an item-tree, keep fewer nodes in memory 2021-01-16 23:07:28 +03:00
Aleksey Kladov
4c4e54ac8a prepare to publish el libro de arena 2021-01-14 19:06:02 +03:00
Aleksey Kladov
b7aa4898e0 Rename ra_hir_expand -> hir_expand 2020-08-13 16:29:33 +02:00