Ivan FB 40cd6d2d26

feat(ffi): add {.ffiExport.} for simple synchronous C exports ...

{.ffi.}/{.ffiCtor.} cover the async, context-handle, CBOR-marshaled path.
{.ffiExport.} covers the complementary case: a no-argument lifecycle/health
entry point a host loads with dlopen+dlsym and calls synchronously — no
context, no callback, no CBOR, the return value crossing the ABI directly.

Native Nim return types are bridged to the C ABI (int/bool -> int,
uint64 -> unsigned long long, string -> const char* kept alive in shared
memory; no-return -> void), and initializeLibrary() is injected so the Nim
runtime is up on first call — the host never invokes NimMain itself.

Fills the no-argument scalar case of the declared-but-unimplemented abi=c path.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0138fdSv6Xhv2KjhiyYR4SAu

2026-07-12 11:55:10 +02:00

..

c_macro_helpers.nim

feat(ffi): cwire codec composite fields (#88)

2026-06-23 12:55:07 -03:00

c_wire.nim

feat(ffi): cwire codec composite fields (#88)

2026-06-23 12:55:07 -03:00

ffi_export.nim

feat(ffi): add {.ffiExport.} for simple synchronous C exports

2026-07-12 11:55:10 +02:00

ffi_library.nim

fix: set up foreign-thread GC in event-listener entry points

2026-06-24 19:01:13 +02:00

ffi_macro.nim

feat: multi-parameter {.ffiEvent.} via synthesised envelope

2026-06-25 03:05:37 +02:00