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50b56c0cad
Records the user-chosen direction for telling the compiler a proc's wire
format, applicable across the whole pragma family ({.ffi.}, {.ffiHost.}, …):
- per-proc pragma argument: {.ffi: raw.} / {.ffi: cbor.} (A1), default native;
- library-wide override declareLibrary(defaultAbiFormat = raw) (C2);
- the global -d:ffiMode compile flag is discarded.
'raw' (not 'native') names the zero-serialization C-POD format. Design only;
captures open questions (symbol emission, resolution order, codegen impact) for
further discussion before implementation.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
nim-ffi
Allows exposing Nim projects to other languages
Example
examples/timer is now a self-contained Nimble project that imports nim-ffi directly.
Use cd examples/timer && nimble install -y ../.. && nimble build to compile the example.