host_interfaces.yaml

# host_interfaces.yaml — closed-set SSOT for deftype/reify/extend-type host
# supertype markers (ADR-0102, F-013).
#
# These are the host-interface names cljw recognises in the deftype/reify/
# extend-type impl-spec head position. They are MARKER NAMES that select a
# dispatch family, NOT real host classes (ADR-0059/AD-003 — cljw has no JVM
# Class) and NOT cljw protocol Vars (a defprotocol name resolves through the
# ordinary `.protocol` path and needs no row here).
#
# This file is the reviewable SSOT-of-record. The single in-code read point is
# `src/runtime/host_interface.zig` (a StaticStringMap). `scripts/check_host_interface.sh`
# (gate G4) enforces:
#   (i)  set-bound — every name recognised in host_interface.zig has a row here.
#   (ii) over-claim — every `recognised: true` row is actually in the code table;
#        every `status: wired` method names a `wires_to` (no floating wire).
#
# `derives_from` materializes the "is this a language-defined supertype"
# judgement ONCE, in-repo (with ~/Documents/OSS/clojure as evidence), so the gate
# is reproducible and never re-derives from the mutable pinned clone. The closed
# set is enumerated up-front (網羅, F-013); impl is wired incrementally — a row
# with `recognised: false` is the planned closed set, not yet in code.
#
# 網羅 applies to these ROWS (cheap — no impl); eager impl loading is the D-277
# binary/startup concern, deliberately NOT done here.

interfaces:
  # --- Object: recognised now (D-275 slice 1) ---
  - name: Object
    aliases: [java.lang.Object]
    derives_from: "java.lang.Object — clj universal supertype; a legal deftype/reify supertype for toString/equals/hashCode overrides (Clojure, stable across versions)."
    tier: A
    recognised: true
    note: >-
      The deftype/reify SUPERTYPE-marker facet of Object. Distinct from the
      `compat_tiers.yaml host_classes` java.lang.Object row, which is the CLASS
      facet (instance?/class via class_name.zig) — the two facets coexist (one
      SSOT per concern, ADR-0102). `(extend-type Object …)` as the default-for-
      all-types TARGET is D-276 (a separate dispatch tier, not yet wired).
    methods:
      toString: { status: wired, wires_to: "str/print dispatch consult (runtime/print.zig writeStrValue → dispatchOrNull Object/toString)" }
      equals: { status: wired, wires_to: "= consult (runtime/equal.zig typedInstanceEqual → dispatchOrNull Object/equals; same-type only, cross-type is D-280d8)" }
      hashCode: { status: wired, wires_to: "hash consult (lang/primitive/core.zig hashFn → dispatchOrNull Object/hashCode; top-level (hash inst), nested-in-collection is a residual)" }
      hasheq: { status: wired, wires_to: "hash consult — clj (hash x) prefers hasheq (D-280d5); hashFn consults Object/hasheq before hashCode" }
      equiv: { status: wired, wires_to: "= consult — clj collection value-equality (D-280d8); valueEqual consults Object/equiv before equals (same-type)" }

  # --- clojure.lang.* deftype/reify supertype family (the closed set; 網羅) ---
  # recognised: false → enumerated as the planned closed set, NOT yet in the
  # host_interface.zig table. D-275 slices 3+ flip each to recognised: true by
  # adding the code-table row + wiring its methods to the modeled protocol named
  # in modeled_as (gate (ii) then checks that protocol is real). Most bare
  # spellings already resolve as cljw protocol Vars (no row needed); these rows
  # are the `clojure.lang.`-QUALIFIED spellings + the unmodeled families.
  - name: clojure.lang.IDeref
    derives_from: "clojure.lang.IDeref — deftype/reify supertype for deref-able refs (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IDeref (defprotocol IDeref (-deref [o]), D-307)"
    note: "D-307: deref → IDeref/-deref. `deref`/`@` (stm.zig derefFn) consult IDeref/-deref for a typed_instance/reified_instance (the IObj precedent). core.memoize's RetryingDelay implements it."
    methods:
      deref: { status: wired, wires_to_protocol: IDeref, wires_to_method: "-deref" }
  - name: clojure.lang.IPending
    derives_from: "clojure.lang.IPending — isRealized marker for deref-able refs (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IPending (defprotocol IPending (-realized? [o]), D-307)"
    note: "D-307: isRealized → IPending/-realized?. `realized?` (stm.zig realizedQFn) consults it for a typed_instance. core.memoize's RetryingDelay implements it alongside IDeref."
    methods:
      isRealized: { status: wired, wires_to_protocol: IPending, wires_to_method: "-realized?" }
  - name: clojure.lang.Counted
    derives_from: "clojure.lang.Counted — O(1) count marker; a base interface clj's IPersistentMap/Vector extend, declarable directly as a deftype supertype (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "count → IPersistentCollection/-count (cljw has no separate Counted protocol; count dispatches via IPersistentCollection)"
    note: "D-306: recognised as a DIRECT deftype supertype (core.cache's defcache names it). Qualified spelling only. Load-level: registers count under IPersistentCollection; whether core `count` consults a typed_instance's -count is the functional follow-up shared with the IPersistentMap family."
    methods:
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
  - name: clojure.lang.IFn
    derives_from: "clojure.lang.IFn — invocable instance (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IFn (defprotocol IFn (-invoke [f]), D-280d6 — load-level)"
    note: "Registers invoke→IFn/-invoke (multi-arity via D-279). Making `(inst args)` call -invoke is a call-path follow-up (tree_walk/vm call switch)."
    methods:
      invoke: { status: wired, wires_to_protocol: IFn, wires_to_method: "-invoke" }
  - name: clojure.lang.IObj
    derives_from: "clojure.lang.IObj — metadata-carrying instance (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IObj (defprotocol IObj (-meta [o]) (-with-meta [o m]), D-280d7 — load-level)"
    note: "Registers meta→IObj/-meta, withMeta→IObj/-with-meta. meta/with-meta fns consulting these for a typed_instance is a follow-up."
    methods:
      withMeta: { status: wired, wires_to_protocol: IObj, wires_to_method: "-with-meta" }
      meta: { status: wired, wires_to_protocol: IObj, wires_to_method: "-meta" }
  # --- editable / transient collection family (D-286, F-013 definition-derived) ---
  # flatland.ordered drives this: OrderedSet declares IEditableCollection (the LOAD
  # blocker) + IPersistentSet with clj-named methods (D-286b); the Transient* types
  # declare the ITransient* family. All protocol_remap. LOAD-LEVEL: methods register
  # + dispatch (D-286b dispatch verified); the native conj!/assoc!/persistent!/disj!
  # + `into`/`-editable?` typed_instance consult is an off-critical-path follow-up
  # (D-369). Both the bare simple name (deftype `:import`s + declares it bare) and the
  # qualified spelling resolve to the same row (the bare alias covers set-bound).
  - name: clojure.lang.IEditableCollection
    aliases: [IEditableCollection]
    derives_from: "clojure.lang.IEditableCollection — asTransient: a persistent coll that can produce a transient (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IEditableCollection (defprotocol IEditableCollection (-as-transient [c]), D-286 — load-level)"
    note: "Registers asTransient→IEditableCollection/-as-transient. `transient`/`into` consulting a typed_instance's -as-transient is the off-critical-path follow-up D-369."
    methods:
      asTransient: { status: wired, wires_to_protocol: IEditableCollection, wires_to_method: "-as-transient" }
  - name: clojure.lang.ITransientCollection
    aliases: [ITransientCollection]
    derives_from: "clojure.lang.ITransientCollection — conj!/persistent!: the base transient mutation interface (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ITransientCollection (defprotocol ITransientCollection (-conj! [c x]) (-persistent! [c]), D-286 — load-level)"
    note: "conj→ITransientCollection/-conj!, persistent→ITransientCollection/-persistent!. The conj!/persistent! fns consulting a typed_instance is the D-369 follow-up."
    methods:
      conj: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-conj!" }
      persistent: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-persistent!" }
  - name: clojure.lang.ITransientAssociative
    aliases: [ITransientAssociative]
    derives_from: "clojure.lang.ITransientAssociative — assoc! (extends ITransientCollection) (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ITransientAssociative (defprotocol ITransientAssociative (-assoc! [c k v]), D-286 — load-level)"
    note: "assoc→ITransientAssociative/-assoc!; conj/persistent inherit ITransientCollection targets."
    methods:
      assoc: { status: wired, wires_to_protocol: ITransientAssociative, wires_to_method: "-assoc!" }
      conj: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-conj!" }
      persistent: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-persistent!" }
  - name: clojure.lang.ITransientMap
    aliases: [ITransientMap]
    derives_from: "clojure.lang.ITransientMap — without! + the grouped count/valAt/assoc/conj/persistent it inherits (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ITransientMap (defprotocol ITransientMap (-without! [m k]), D-286 — load-level; other methods split to IPersistentCollection/ILookup/ITransientAssociative/ITransientCollection)"
    note: "clj groups count/valAt/assoc/conj/without/persistent under ITransientMap; cljw splits them (TransientOrderedMap)."
    methods:
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
      valAt: { status: wired, wires_to_protocol: ILookup, wires_to_method: "-lookup" }
      assoc: { status: wired, wires_to_protocol: ITransientAssociative, wires_to_method: "-assoc!" }
      conj: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-conj!" }
      without: { status: wired, wires_to_protocol: ITransientMap, wires_to_method: "-without!" }
      persistent: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-persistent!" }
  - name: clojure.lang.ITransientSet
    aliases: [ITransientSet]
    derives_from: "clojure.lang.ITransientSet — disjoin!/contains + the grouped count/get/conj/persistent (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ITransientSet (defprotocol ITransientSet (-disjoin! [s k]) (-tset-contains? [s k]), D-286 — load-level)"
    note: "clj groups count/get/disjoin/conj/contains/persistent under ITransientSet; cljw splits them (TransientOrderedSet)."
    methods:
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
      get: { status: wired, wires_to_protocol: ILookup, wires_to_method: "-lookup" }
      disjoin: { status: wired, wires_to_protocol: ITransientSet, wires_to_method: "-disjoin!" }
      conj: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-conj!" }
      contains: { status: wired, wires_to_protocol: ITransientSet, wires_to_method: "-tset-contains?" }
      persistent: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-persistent!" }
  - name: clojure.lang.ITransientVector
    aliases: [ITransientVector]
    derives_from: "clojure.lang.ITransientVector — assocN!/pop! + the grouped conj/persistent/count/nth (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ITransientVector (defprotocol ITransientVector (-assoc-n! [c i v]) (-pop! [c]), D-286 — load-level; definition-derived family completion, no ordered deftype-supertype section but :import-declared)"
    methods:
      assocN: { status: wired, wires_to_protocol: ITransientVector, wires_to_method: "-assoc-n!" }
      pop: { status: wired, wires_to_protocol: ITransientVector, wires_to_method: "-pop!" }
      conj: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-conj!" }
      persistent: { status: wired, wires_to_protocol: ITransientCollection, wires_to_method: "-persistent!" }
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
      nth: { status: wired, wires_to_protocol: Indexed, wires_to_method: "-nth" }
  - name: clojure.lang.IPersistentSet
    aliases: [IPersistentSet]
    derives_from: "clojure.lang.IPersistentSet — disjoin + the grouped cons/seq/empty/equiv/get/count a set impl declares (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    note: "D-286b: IPersistentSet IS a cljw protocol Var, but routing the bare deftype-supertype spelling through protocol_remap translates ordered's clj-named methods (cons→-cons, seq→-seq, …) so they DISPATCH (verified: conj/seq/count on a deftype IPersistentSet). clj groups them under IPersistentSet; cljw splits like IPersistentMap. The `-disjoin` self entry is the identity passthrough."
    methods:
      disjoin: { status: wired, wires_to_protocol: IPersistentSet, wires_to_method: "-disjoin" }
      cons: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-cons" }
      seq: { status: wired, wires_to_protocol: Seqable, wires_to_method: "-seq" }
      empty: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-empty" }
      equiv: { status: wired, wires_to: "Object method-family equiv (D-280d8 — clj collection =)" }
      get: { status: wired, wires_to_protocol: ILookup, wires_to_method: "-lookup" }
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
  # --- host_inert: no-JVM java interfaces (D-281 / ADR-0103) ---
  # Recognised so collection deftypes declaring them for java-interop LOAD; their
  # methods are inert (cljw has no java dispatch). `recognised: true`, `kind:
  # host_inert`; the gate set-bound matches the bare alias the source uses.
  - name: java.util.Map
    aliases: [Map]
    derives_from: "java.util.Map — java-interop map compat; recognised-but-inert in cljw (no JVM dispatch, ADR-0059/ADR-0103). priority-map declares it (bare `Map`, line 374)."
    tier: A
    recognised: true
    kind: host_inert
    note: "Methods (size/get/put/keySet/…) accepted-any-inert under the canonical name; never dispatched (no collision with -count/-lookup by construction). Accepted divergence: cljw does not implement java.util.Map dispatch."
    methods: {}
  - name: java.lang.Iterable
    aliases: [Iterable]
    derives_from: "java.lang.Iterable — java-interop iteration compat; recognised-but-inert (no JVM dispatch). priority-map declares it (bare `Iterable`, line 388)."
    tier: A
    recognised: true
    kind: host_inert
    note: "iterator accepted-inert; cljw iterates via seq, not java.util.Iterator."
    methods: {}
  - name: java.util.Set
    aliases: [Set]
    derives_from: "java.util.Set — java-interop set compat; recognised-but-inert (no JVM dispatch). flatland.ordered declares it (bare `Set`, set.clj:71)."
    tier: A
    recognised: true
    kind: host_inert
    note: "D-286a: the java.util collection interface family (Set/List/Collection alongside Map), all inert; cljw collection fns use the clojure.lang.* protocols."
    methods: {}
  - name: java.util.List
    aliases: [List]
    derives_from: "java.util.List — java-interop list compat; recognised-but-inert (no JVM dispatch)."
    tier: A
    recognised: true
    kind: host_inert
    methods: {}
  - name: java.util.Collection
    aliases: [Collection]
    derives_from: "java.util.Collection — java-interop collection compat; recognised-but-inert (no JVM dispatch)."
    tier: A
    recognised: true
    kind: host_inert
    methods: {}
  - name: java.io.Closeable
    aliases: [Closeable]
    derives_from: "java.io.Closeable — java-interop resource-close compat; recognised-but-inert (no JVM dispatch, ADR-0059/ADR-0103). clojure.tools.reader InputStreamReader declares it bare (`Closeable`, reader_types.clj:75) + implements `(close [this] (.close is))`."
    tier: A
    recognised: true
    kind: host_inert
    note: "close-with-body is accepted-and-recorded but never dispatched (host_inert skips the unwired-method guard, protocol.zig:229); the `.close`/`.read` on the wrapped InputStream resolve at EVAL, so the deftype loads. cljw has no java.io.InputStream dispatch (a separate eval-time gap if a real InputStreamReader is read)."
    methods: {}

# --- Design caveats discovered driving clojure.data.priority-map (2026-06-07) ---
# Implementing the rows below requires TWO mechanisms beyond slice-1 recognition,
# scoped as prerequisites (do NOT rush — wrong dispatch is worse than a name_error):
#
#   D-279 (PREREQUISITE): deftype methods need ARITY OVERLOAD. priority-map
#     declares `(valAt [this k]) (valAt [this k nf])` — two arities of one method.
#     cljw method_table holds one entry per (protocol, method) and dispatch picks
#     one → arity_error on the other. Probed 2026-06-07.
#
#   D-280: recognition must remap (clj-interface, clj-method) → (cljw-PROTOCOL,
#     cljw-method), NOT just translate the method name. cljw dispatch matches on
#     (protocol, method) STRICTLY (probed: a method registered under the wrong
#     protocol is not found). priority-map declares `count` under IPersistentMap,
#     but cljw's `count` dispatches via IPersistentCollection/-count — so the row
#     must carry `wires_to_protocol` + `wires_to_method`, not a bare name map.
#
# These rows therefore stay recognised:false until D-279 + the D-280 remapping
# mechanism land. Each `methods:` entry below records the TARGET (cljw protocol +
# method) so the modeling is definition-derived, not rediscovered per library.

  # --- clojure.data.priority-map closed set (the campaign driver, lines 265-450) ---
  - name: clojure.lang.ILookup
    derives_from: "clojure.lang.ILookup — get/valAt lookup (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "ILookup (defprotocol ILookup (-lookup [c k]), core.clj:1558)"
    note: "D-280b: valAt → ILookup/-lookup via macro rewrite. valAt 3-arity (not-found) collapses onto -lookup via D-279 multi-arity; the not-found arm is dormant until core get routes a 3-arity -lookup."
    methods:
      valAt: { status: wired, wires_to_protocol: ILookup, wires_to_method: "-lookup" }
  - name: clojure.lang.IPersistentMap
    aliases: [IPersistentMap]
    derives_from: "clojure.lang.IPersistentMap — map ops; in clj it extends IPersistentCollection/Counted/Associative/ILookup, so impls group count/assoc/valAt/etc here (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    note: "D-280c multi-target remap: clj groups these under IPersistentMap; cljw splits them across IPersistentCollection (-count/-cons/-empty), Associative (-assoc/-contains-key?), Seqable (-seq), IPersistentMap (-without). The macro regroups by target protocol. Object methods (hashCode/equals) + cljw-unmodeled (equiv/entryAt) that clj also allows here are NOT mapped → explicit feature_not_supported (slice 2 + D-280d), never silent drop."
    methods:
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
      cons: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-cons" }
      empty: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-empty" }
      assoc: { status: wired, wires_to_protocol: Associative, wires_to_method: "-assoc" }
      containsKey: { status: wired, wires_to_protocol: Associative, wires_to_method: "-contains-key?" }
      seq: { status: wired, wires_to_protocol: Seqable, wires_to_method: "-seq" }
      without: { status: wired, wires_to_protocol: IPersistentMap, wires_to_method: "-without" }
      hashCode: { status: wired, wires_to: "Object method-family hashCode (D-280d1b — clj inherits Object under IPersistentMap; rewrite emits an Object section)" }
      equals: { status: wired, wires_to: "Object method-family equals (D-280d1b — same-type; cross-type is D-280d8)" }
      equiv: { status: wired, wires_to: "Object method-family equiv (D-280d8 — clj collection =; same-type, cross-type residual)" }
      entryAt: { status: wired, wires_to_protocol: Associative, wires_to_method: "-entry-at" }
      valAt: { status: wired, wires_to_protocol: ILookup, wires_to_method: "-lookup" }
  # D-306: the collection-BASE interfaces clj's IPersistentMap decomposes into
  # (IPersistentCollection / Counted / Associative / Seqable), declarable DIRECTLY
  # as deftype supertypes — core.cache's `defcache` names them directly rather than
  # grouping under IPersistentMap. Same (protocol, method) targets IPersistentMap
  # already remaps to; these rows make the qualified spellings resolve. Bare
  # Associative/Seqable/IPersistentCollection already resolve as cljw protocol Vars.
  - name: clojure.lang.Associative
    derives_from: "clojure.lang.Associative — assoc/containsKey/entryAt; a base interface clj's IPersistentMap extends, declarable directly (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "Associative (defprotocol Associative (-assoc …) (-contains-key? …) (-entry-at …))"
    note: "D-306: direct-supertype spelling of the same Associative targets IPersistentMap remaps to. Load-level."
    methods:
      assoc: { status: wired, wires_to_protocol: Associative, wires_to_method: "-assoc" }
      containsKey: { status: wired, wires_to_protocol: Associative, wires_to_method: "-contains-key?" }
      entryAt: { status: wired, wires_to_protocol: Associative, wires_to_method: "-entry-at" }
  - name: clojure.lang.Seqable
    derives_from: "clojure.lang.Seqable — seq; the base of every persistent collection, declarable directly (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "Seqable (defprotocol Seqable (-seq [c]))"
    note: "D-306: direct-supertype spelling. Load-level."
    methods:
      seq: { status: wired, wires_to_protocol: Seqable, wires_to_method: "-seq" }
  - name: clojure.lang.IPersistentCollection
    derives_from: "clojure.lang.IPersistentCollection — count/cons/empty/equiv; the persistent-collection base clj's IPersistentMap/Vector/Set extend, declarable directly (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IPersistentCollection (-count/-cons/-empty); equiv → Object method-family (clj collection value-equality)"
    note: "D-306: direct-supertype spelling of the count/cons/empty targets IPersistentMap remaps to. equiv targets the Object method-family (same-type =, D-280d8). Load-level."
    methods:
      count: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-count" }
      cons: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-cons" }
      empty: { status: wired, wires_to_protocol: IPersistentCollection, wires_to_method: "-empty" }
      equiv: { status: wired, wires_to: "Object method-family equiv (D-280d8 — clj collection =; same-type, cross-type residual)" }
  - name: clojure.lang.IPersistentStack
    derives_from: "clojure.lang.IPersistentStack — peek/pop (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "IPersistentStack (defprotocol IPersistentStack (-peek [c]) (-pop [c]), D-280d2; core.clj peek/pop consult it)"
    methods:
      peek: { status: wired, wires_to_protocol: IPersistentStack, wires_to_method: "-peek" }
      pop: { status: wired, wires_to_protocol: IPersistentStack, wires_to_method: "-pop" }
  - name: clojure.lang.Reversible
    derives_from: "clojure.lang.Reversible — rseq (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "Reversible (defprotocol Reversible (-rseq [c]), D-280d3)"
    methods:
      rseq: { status: wired, wires_to_protocol: Reversible, wires_to_method: "-rseq" }
  - name: clojure.lang.Sorted
    derives_from: "clojure.lang.Sorted — sorted-map nav (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "Sorted (defprotocol Sorted (-sorted-comparator [c]) (-entry-key [c e]) (-sorted-seq [c asc]) (-sorted-seq-from [c k asc]), D-280d4)"
    note: "Load-level: registers + dispatches; subseq/rsubseq don't yet consult Sorted (functional follow-up). `-sorted-comparator` (not -comparator — that name is the sort predicate-coercion helper). Sorted's seq is 2-arity (this asc) — distinct from Seqable's; the SORTED remap is per-interface so no collision."
    methods:
      comparator: { status: wired, wires_to_protocol: Sorted, wires_to_method: "-sorted-comparator" }
      entryKey: { status: wired, wires_to_protocol: Sorted, wires_to_method: "-entry-key" }
      seq: { status: wired, wires_to_protocol: Sorted, wires_to_method: "-sorted-seq" }
      seqFrom: { status: wired, wires_to_protocol: Sorted, wires_to_method: "-sorted-seq-from" }
  - name: clojure.lang.IHashEq
    aliases: [IHashEq]
    derives_from: "clojure.lang.IHashEq — hasheq for = / hash (Clojure, stable)."
    tier: A
    recognised: true
    kind: protocol_remap
    modeled_as: "Object method-family hasheq (D-280d5; hashFn consults hasheq → hashCode → valueHash)"
    methods:
      hasheq: { status: wired, wires_to: "Object method-family hasheq (hashFn consult)" }
  - name: clojure.lang.MapEquivalence
    aliases: [MapEquivalence]
    derives_from: "clojure.lang.MapEquivalence — zero-method marker: 'this map = other maps by value' (Clojure, stable)."
    tier: A
    recognised: true
    kind: marker
    note: "Zero-method marker (like Sequential). Recognised D-280a → records implements-marker; no method wiring."
    methods: {}
  - name: java.io.Serializable
    derives_from: "java.io.Serializable — zero-method marker; priority-map notes 'serialization comes for free'. cljw has no JVM serialization, so this is a pure recognise-and-ignore marker."
    tier: A
    recognised: true
    kind: marker
    note: "Zero-method marker. Recognised D-280a so the deftype parses; cljw does not implement JVM serialization (AD candidate if a consumer probes it)."
    methods: {}