Events now mirror the native/CBOR split already in place for requests, with the
same symbol-naming convention:
- `<lib>_add_event_listener` -> NATIVE listener (typed `<T>Pod` by pointer)
- `<lib>_add_event_listener_cbor` -> CBOR listener (EventEnvelope bytes)
Framework: `FFIEventListener` gains a `native` flag; `addEventListener` a
`native` param; a new `dispatchFFIEventDual` template builds the `<T>Pod` once
for native listeners (`nimToPod`/`freePod`) and the CBOR envelope once for the
rest, fanning each out — so a single `{.ffiEvent.}` dispatch serves both kinds.
`declareLibrary` exports both registration entry points.
Generators: the bare `<lib>_add_event_listener` is the native symbol; every
CBOR consumer (C/C++/Go/Rust) now targets `<lib>_add_event_listener_cbor`. The
rename and the generator updates ship together so the bare name is never briefly
broken. Bindings regenerated.
Validated: native-event unit test (typed POD to native + CBOR to cbor listener,
orc/refc/ASAN); full unit suite; C++ e2e 19/19; Go example; existing event
tests unchanged. The per-event *typed* native callback + wildcard router (the
ergonomic consumer surface) is a follow-up.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A "kitchen sink" {.ffi.} object spanning every supported field shape — all
integer widths, both floats, bool, string, sequences (scalars / strings /
floats / nested structs), Option/Maybe, and a nested struct by value — is sent
in as a C-POD and returned as a typed C-POD, then checked field-for-field
against the Nim-native result.
This is the native-path complement to the existing CBOR coverage (test_serial
for the codec, test_wire_compat for the bytes): it pins nimToPod ->
*NativeExport -> clonePod/podToNim of the typed return for the whole type
matrix. Compiling also proves the native-POD codegen accepts every type. Passes
under orc + refc and clean under ASAN.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Commit f3206c3 split each FFI export into two distinctly-named Nim procs
(`<name>CborExport` / `<name>NativeExport`, and the ctor variants), so the
bare user name now resolves only to the Nim-native helper. The C-shape
integration tests still invoked the CBOR entry points by the bare name and
no longer compiled. Point those call sites at the `*CborExport` /
`*CborCtorExport` procs; the Nim-native `waitFor <name>(lib, ...)` calls keep
the bare name on purpose.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
