Support checked closed generic portable bindings

2026-09-20 19:47:10 -07:00
parent 74a16d3646
commit d701464312
5 changed files with 135 additions and 5 deletions
@@ -103,3 +103,13 @@ against both generated targets without casts. The root
 `camino-portable-bindings` qualification compares Node, Window, Worker and
 serialized-port behavior. Its simulated channel tests adapters, not installed
 operation acquisition or process isolation; those require the coordinator.
+
+Closed generic package applications use the same portable adapters. The checked
+workspace specializes their input/output types and dependency ports before code
+generation. Each application has its own export ID and generated handler name
+(`name$<specialization digest>`); handlers are concrete, so a string application
+and a list-of-int64 application cannot accidentally share an untyped codec.
+Common implementation helpers can still be ordinary generic TypeScript functions.
+This does not implement universal runtime type application or legacy constructors.
+The `camino-portable-bindings` check compiles positive/negative typed consumers and
+executes both specializations in Node, Chromium Window, and Worker hosts.