Files
logos-cpp-sdk/cpp-generator
Dario Gabriel Lipicar aae15fffe9 Cdylib authoring backend: --backend cdylib emits the common C ABI wrapper + uniform Qt glue
From a module's LIDL contract the generator now emits:
- <name>_module_impl.cpp — the Qt-FREE logos_module_impl.h export
  wrapper (dispatch/get_methods/set_context/set_emit_callback/
  accept_token/get_protocol_version/string_free) around the universal
  impl class; compiled into the module's cdylib. Tagged {"_bytes"}
  bytes, StdLogosResult -> {success,value,error}, context via the
  existing _logos_codegen_::maybeSet* SFINAE helpers.
- <name>_events_cdylib.cpp — typed logos_events: bodies marshalling
  into nlohmann::json (the cdylib flavor of the events sidecar).
- <name>_cdylib_glue.{h,cpp} — the UNIFORM Qt-plugin glue forwarding
  LogosProviderObject to the C symbols; identical regardless of the
  module's source language (the Rust SDK emits the same exports).
- the .lidl sidecar.

Qt-container types are rejected at generation time (a cdylib impl is
Qt-free by definition). Verified end-to-end by dlopen smoke: typed
dispatch, typed events through the emit callback, result returns,
introspection, and the protocol-version handshake — and the SAME C
harness passes against a Rust cdylib generated by logos-lidl-gen
--provider.
2026-06-10 01:39:16 -03:00
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