Types phase 4 — containers. A splice-on-demand open-addressing hash table (runtime/native/dict.ludic, FNV-1a, linear probing, tombstones, grow at 0.7) behind two namespaces: - Dict.* — string -> int map: new/set/get/get_or/has/remove/size/clear/keys. Resource counts, id/name registries. O(1) average vs a linear list scan. - Set.* — set of strings: new/add/has/remove/size/clear/members. Tags, unlocked achievements, visited tiles. Shares the same table. Values are int (also an entity handle / small id); Value.* covers richer maps. [T; N] inline fixed arrays remain future work — typed buffers and []T slices already cover heap-backed arrays. Wired: parser splice trigger (g_uses_dict), emit_call dispatch, reseeded seed, a self-asserting example (examples/library/containers.ludic + feat_case), and per-symbol docs + inventory. All suites green incl. golden renders byte- identical and the bootstrap fixpoint. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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| id | name | category | kind | tokens | sig | tip | order | ns | member |
|---|---|---|---|---|---|---|---|---|---|
| dict-remove | Dict.remove | dict | namespace-method | Dict.remove | Dict.remove(d, key) | Delete a key. | 5 | Dict | remove |
Removes key from the map (a no-op if it is absent). Later lookups of other keys are unaffected.
program Demo {
handler Step phase Update {
Dict.remove(bank, "wood")
}
}