Taus eb7f8cc43d yeast: Add @@name raw-capture syntax to rule! ...

The `@@name` capture marker in `rule!` queries skips the
auto-translate prefix for that specific capture, letting the body see
the original capture (and thus delay its translation using
`ctx.translate` until it becomes convenient).

Regular `@name` captures continue to be auto-translated as before.
Specifically these are translated _eagerly_, before the main body of the
rewrite rule is run.

I settled on `@@` as the syntax because it did not add new symbols that
the user has to keep track of (it's still a kind of capture), but it's
still visually distinct enough that the user should be able to tell that
there's something special going on. In principle one could accidentally
write one form of capture where the other was intended, but in practice
this would result in code that did not compile (because the types would
not match).

2026-06-26 12:07:21 +00:00

..

node-types-yaml.md

yeast: Add YAML node-types format and converter

2026-05-06 11:34:09 +00:00

yeast.md

yeast: Add @@name raw-capture syntax to rule!

2026-06-26 12:07:21 +00:00