Author	SHA1	Message	Date
Meta Vens	d47811c323	ExprGraph resolver: nil is nil, decode refuses non-canonical encodings, pin nested shape, nil-name and depth rules ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-14 07:54:32 +02:00
Meta Vens	ed2c5843e4	Tests for CultMath.Expr: evaluator equals direct composition, canonical builds, substitution, validator rules, resolver round trip ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-14 06:09:31 +02:00