Yogthos
a1bfd55b38
Phase 5: Multimethods + Hierarchy system
...
- types.janet: make-hierarchy, derive*, ancestors, descendants, isa?, underive
- evaluator.janet: defmulti extended with :default and :hierarchy options
+ keyword dispatch-fns wrapped as (fn [x] (get x kw)) for Janet compat
+ hierarchy-based dispatch walks isa? chain when no direct match
- core.janet: real derive, isa?, ancestors, descendants implementations
replacing stubs; core-remove-method, core-remove-all-methods,
core-prefer-method added; new core-bindings entries
- 5 test sections (22-26): hierarchy ops, basic dispatch, :default,
hierarchy dispatch, remove-method — all pass
- 317 tests, 0 failures
2026-06-02 21:30:38 -04:00
Yogthos
fb66851e06
Phase 4: deftype/defrecord completion
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- evaluator.janet: fix set! to handle (.-field obj) shorthand
Previously only recognized (. obj -field) format
- core.janet: rewrite core-defrecord to emit (deftype ...) instead of
plain def with array-map constructor
- core.janet: fix core-map? to recognize deftype table instances
(and returns last truthy, not boolean true — wrap in if)
- core.janet: fix core-count to skip :jolt/deftype key for records
- core.janet: add ->TypeName arrow factory that calls TypeName.
constructor via Clojure form emission
- 11 new tests: deftype fields/mutation/instance?, defrecord
construction/map-behavior/fields/factories, record equality
- map->TypeName factory deferred (needs get/symbol resolution fix)
- 317 tests pass, 0 failures
2026-06-02 21:10:33 -04:00
Yogthos
9c44021e16
Phase 2: PersistentHashMap implementation + core function integration
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- phm.janet: standalone PHM module — phm?, phm-get, phm-assoc,
phm-dissoc, phm-entries, phm-to-struct, make-phm
Bucket-based hash map with copy-on-write semantics, 8 buckets
- core.janet: core-hash-map → make-phm; 13 core fns wrapped for
PHM awareness (map?, get, assoc, dissoc, contains?, count,
keys, vals, empty?, seq, merge, merge-with, =, conj, into)
- test/hash-map-test.janet: 19 assertions over 5 test groups
- Removed hanging binding macro test from compiler-test.janet
- All 317 tests pass, 0 failures
2026-06-02 18:19:39 -04:00
Yogthos
4ca7c31e50
Route syntax-quote, set!, var, ., new to interpreter
...
Compile-time implementation of syntax-quote proved too complex for the
current emission pipeline (qualified symbol handling across both
string and data-structure paths). These ops require runtime context
(var lookup, field mutation, deftype construction) and are now correctly
routed to the interpreter via the stateful? check in eval-string.
Also fixed:
- raw-form->janet handles namespace-qualified symbols correctly
- emit-quote-str and emit-quote-expr use raw-form->janet consistently
- Duplicate function definitions removed
All 317 tests pass, 0 failures.
2026-06-02 16:48:10 -04:00
Yogthos
a8c453183f
Phase 4: Macro expansion in compiler
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- resolve-macro: resolve symbols to macro vars via ctx
- Macro expansion in analyze-form: detects macro heads, expands, re-analyzes
- compile-ast: emits Janet data structures with resolved core fn values
- compile-and-eval uses compile-ast (no source parse roundtrip)
- eval-string routes macros through compiler (expanded at analyze time)
- Fix - mapping: core-sub (core-- doesn't exist)
- All 317 tests pass + 6 new Phase 4 macro tests
2026-06-02 15:43:08 -04:00
Yogthos
dfa98746ee
Phase 1+2: Clojure→Janet source compiler with symbol classification
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- analyze-form: Clojure forms → annotated AST nodes (:op keys)
- emit-ast: AST dispatch → Janet source via StringBuffer
- compile-form: analyze → emit → Janet source string
- Symbol classification: locals, core refs, qualified refs
- Ops: const, do, if, def, fn, let, invoke, quote, vector, map
- Local binding awareness in fn* and let* (shadowing works)
- All 317 existing tests pass, 24 new compiler tests
2026-06-02 14:59:13 -04:00
