Sakura/lib/scl, branch more-planner-nodes

Improve the error handling situation (#71)

2026-05-27T23:24:12+00:00

* Sketches of a condition system

* `Condition.condition` -> `Condition.t`

* Migrate `NT` over

* Migrate `Branch` over

* Migrate `Sublanguage` et al. over

* Migrate the PRL over

* Migrate the DRL over

* Migrate the DML over

* Have `Qualified_name.try_parse` return a `Condition.t`

* Migrate the DDL over

* Migrate the VCL over

* Migrate the SCL over

* Migrate the ICL over

* Migrate the parsers over

* Just inherit the errors from NT and the sublanguages

* Migrate `Management.Physical` over

* Migrate `Configuration` over

* Migrate `Management.Branch` over

* Migrate `Transport` over

* Migrate `System` over

* Migrate `Server` over

* Include messages on on all conditions

* A prettier stringifier

RNT interface

2026-05-18T15:35:26+00:00

Co-authored-by: Estevan Castilho

Multigroup unified reference for hierarchical access

2026-05-12T02:10:27+00:00

Foreign call PRL (#67)

2026-04-28T02:24:19+00:00

Add build deps and sublanguage directory struct for dune

2026-04-23T18:26:55+00:00

Prototype for configuration

2026-04-23T01:46:41+00:00

format

2026-04-03T19:17:38+00:00

Session with stream control sublanguage (#55)

2026-03-24T20:51:03+00:00

SCL adds cursor-based streaming to Sakura so clients can consume DRL query results incrementally in bounded batches rather than all at once. Three statements: Begin, Fetch, and Close. `open`, `advance`, and `release` cursors backed by a session registry that suspends the generator between calls. SCL is just an optional consumption layer above the existing algebra.