parser.sx (3), render.sx (15), harness.sx (21), signals.sx (23),
canonical.sx (12) — 74 comments total. Each define now has a ;;
comment explaining its purpose.
Combined with the evaluator.sx commit, all 215 defines across 6 spec
files are now documented. primitives.sx and special-forms.sx already
had :doc fields.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
spec/canonical.sx defines:
- canonical-serialize: deterministic s-expression serialization
(sorted dict keys, normalized numbers, minimal escaping)
- content-id: SHA3-256 of canonical form = CID of any s-expression
- Bytecode module format: (sxbc version source-hash (code ...))
- Provenance records linking source CID → bytecode CID → compiler CID
The CID is the identity model for SX. A component, a bytecode module,
a test suite — anything expressed as an s-expression — is addressable
by content hash. Annotation layers (source maps, variable names, test
results, documentation) reference CIDs without polluting the artifacts.
Requires host primitives: sha3-256, sort. Tests in test-canonical.sx.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
