json.r REBOL module updated
- I've updated the json.r REBOL module to align with the current JSON
spec. It passes all tests except #18, which is the enforcement of the
array depth limit at 20 levels.
REBOL doesn't have a true map type under R2 (R3 will have one), and
JSON keys can create invalid words in objects. Using blocks solves
that, but you lose full isomorphism if round-tripping. Let me know if
that matters to anyone.