metta-nanoarrow

nanoarrow as the builder of MeTTa's Arrow C structs.

pymetta names no third-party library. This package is one row against the arrow point, and the seat finds it exactly as it finds a package written by somebody else: through the metta.extensions entry point, loaded at the first dispatch that has no answer without it, or through import metta_nanoarrow, whose module body registers the same rows.

pip install metta-nanoarrow          # or: pip install 'pymetta[arrow]'

Its tests are in tests/, and they run in the workspace suite:

sh extensions/python/test.sh ext/metta-nanoarrow