Yogthos
2068f6e9f2
fix: add <, >, <=, >= comparison operators to clojure.core
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Root cause of bmn-assoc failure: < operator missing from core-bindings.
All loop conditions in HAMT hash map use (< i idx) which silently
failed, causing loops to return nil. Added core-<, core->, core-<=,
core->= bound to Janet's <, >, <=, >=.
Also removed leftover test files from debugging session.
2026-06-02 12:55:16 -04:00
Yogthos
5052e391da
perf: clean HAMT persistent hash map, 18-form .clj source
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Rewrite persistent_hash_map.clj with correct paren balancing.
BitmapIndexedNode constructor + bit-or verified working in isolation.
Core HAMT operations (bmn-assoc, bmn-find, phm-assoc, phm-get,
phm-contains?, hash-map) structurally correct.
Calling phm-assoc at runtime fails with 64-bit hash overflow
in Janet bit ops — hash values exceed 32-bit signed range.
Fix: wrap (hash key) with (bit-and (int h) 0x7FFFFFFF) in phm-assoc.
2026-06-02 12:44:16 -04:00
Yogthos
677d059c0b
fix: prototype-aware binding lookup for nested let
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Add binding-get helper that walks Janet table prototype chain.
resolve-sym now uses two-stage lookup: direct get first,
then prototype walk as fallback. This fixes access to outer
let bindings from inner let forms without breaking fn parameter
resolution (which uses direct table keys).
All 9 test suites pass including macro-test.
2026-06-02 12:02:57 -04:00
Yogthos
33a5b7e7a4
feat: persistent vector (working) + HAMT hash map (wip)
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PersistentVector: 17-form .clj source, fully working.
- 32-way branching trie with tail optimization
- pv-conj, pv-nth, pv-assoc, pv-pop, vector?, vector constructor
- instance? check works on deftype tables
- .-field accessor syntax for deftype fields
api.janet: :mutable? compile flag for opt-out
- Default: persistent data structures loaded
- Pass {:mutable? true} to use Janet native types
Supporting changes (evaluator/core):
- 17 new primitives: bit ops, array ops, unchecked math, hash, cond
- loop macro, zero?, dec/inc, defn multi-arity
- instance? for deftype tables (get val :jolt/deftype)
- defrecord builds maps at expansion time
- .-field field access in default function application path
PersistentHashMap: 24-form HAMT source loads OK.
- BitmapIndexedNode/PersistentHashMap deftypes
- mask, bitpos, bit-count, index helpers
- phm-assoc/phm-get/phm-without/phm-contains? stubs
- bmn-assoc insert path structured, bitmap propagation wip
2026-06-02 11:51:39 -04:00
Yogthos
794f60dff2
fix: vendor/sci submodule, defrecord fix, all tests pass
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- Add SCI as git submodule at vendor/sci (replaces absolute path)
- Fix defrecord macro: emit array-map at expansion time, no interleave dep
- Remove stale test files (test-ctor, test-parser, edamame_shim)
- All 317 SCI forms load with 0 failures, 9 test suites green
2026-06-02 09:48:52 -04:00
Yogthos
7112632f2f
chore: update memory/skills
2026-06-02 08:43:27 -04:00
Yogthos
b948c4fdbb
fix: all 317 SCI forms load, zero failures
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- Reorder load sequence: types→unrestrict→vars→lang→utils→namespaces→core
- Add if-let/when-let/if-some/when-some/let macros and register in core-macro-names
- Add stubs: resolve, update, copy-core-var, copy-var, macrofy, new-var, avoid-method-too-large
- Add dynamic vars: *1, *2, *3, *e, *assert with nil-sentinel
- Fix core-update: use put instead of Janet's update (struct-incompatible)
- Change *clojure-version* from struct to table (mutable for update)
- Fix core-avoid-method-too-large: return @{} not nil
- Fix init-core! nil-sentinel unwrapping
- Fix let* destructuring for {:keys [...]} and sequential patterns
- Fix fn*/defmacro: capture defining ns for symbol resolution in closures
2026-06-02 00:07:40 -04:00
Yogthos
6e37a270d7
fix: bind-put sentinel for nil values in Janet tables
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Janet's (put table key nil) silently drops the key. This caused
nil-valued fn/let/loop/macro parameters to be invisible to resolve-sym,
making them fall through to global symbol resolution.
Added bind-put helper that uses :jolt/nil sentinel for nil values,
and resolve-sym unwraps it back to nil.
2026-06-01 23:41:43 -04:00
Yogthos
e1317c0a7e
multi-arity fn*, nil sentinel in resolve-sym, let pre-registration, meta/when-not/qualified-symbol? core bindings
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evaluator: fn* multi-arity dispatch, nil-local-vs-absent sentinel, let* pre-registers bindings
core: core-meta, core-when-not, core-qualified-symbol?, *unchecked-math*, *clojure-version*
2026-06-01 23:37:55 -04:00
Yogthos
b20536d1e3
bootstrap: SCI core deps loading with 284/304 forms passing
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reader: #?@ empty splice fix (nil→@[]), #? nil→:jolt/skip, map reader handles #_/#?@ in K/V
evaluator: unwrap-meta-name helper, deftype interns ->Name too, dot-suffix fix
core: comment/prefer-method stubs, *unchecked-math*/*clojure-version* dynamic vars
2026-06-01 23:24:13 -04:00
