Add $$ marker to custom syntax.

2021-10-25 22:41:42 +08:00
parent 76ac24dd85
commit 79dd3f8186
7 changed files with 38 additions and 17 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ New features
 ------------

 * `#[cfg(...)]` attributes can now be put directly on plugin functions or function defined in a plugin module.
+* A custom syntax parser can now return a symbol starting with `$$` to inform the implementation function which syntax variant was actually parsed.

 Enhancements
 ------------