giles 35957d779f commerce: cart line items + add/remove/set-qty + relational view (18 tests) ...

cart.sx — cart as an ordered list of (sku variant qty) lines. Pure
operations: cart-add (merge-or-append), cart-set-qty (0 removes),
cart-remove, with cart-qty/count/skus/empty? accessors. cart-lineo
exposes lines relationally via membero. Total 34/34.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-06 23:42:49 +00:00

..

cart.sx

commerce: cart line items + add/remove/set-qty + relational view (18 tests)

2026-06-06 23:42:49 +00:00

catalog.sx

commerce: catalog facts + multidirectional relations + conformance harness (16 tests)

2026-06-06 23:41:04 +00:00