2d7dd7d582
Step 5 piece 6: migrate 23 .sx files to define-library/import
...
Wraps all core .sx files in R7RS define-library with explicit export
lists, plus (import ...) at end for backward-compatible global re-export.
Libraries registered:
(sx bytecode) — 83 opcode constants
(sx render) — 15 tag registries + render helpers
(sx signals) — 23 reactive signal primitives
(sx r7rs) — 21 R7RS aliases
(sx compiler) — 42 compiler functions
(sx vm) — 32 VM functions
(sx freeze) — 9 freeze/thaw functions
(sx content) — 6 content store functions
(sx callcc) — 1 call/cc wrapper
(sx highlight) — 13 syntax highlighting functions
(sx stdlib) — 47 stdlib functions
(sx swap) — 13 swap algebra functions
(sx render-trace) — 8 render trace functions
(sx harness) — 21 test harness functions
(sx canonical) — 12 canonical serialization functions
(web adapter-html) — 13 HTML renderer functions
(web adapter-sx) — 13 SX wire format functions
(web engine) — 33 hypermedia engine functions
(web request-handler) — 4 request handling functions
(web page-helpers) — 12 page helper functions
(web router) — 36 routing functions
(web deps) — 19 dependency analysis functions
(web orchestration) — 59 page orchestration functions
Key changes:
- define-library now inherits parent env (env-extend env instead of
env-extend make-env) so library bodies can access platform primitives
- sx_server.ml: added resolve_library_path + load_library_file for
import resolution (maps library specs to file paths)
- cek_run_with_io: handles "import" locally instead of sending to
Python bridge
2608/2608 tests passing.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-04-03 21:48:54 +00:00
3c419501e1
Fix r7rs.sx: remove guard macro (transpiler blocker), fix null?/boolean=?
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guard macro expansion loops in the transpiled evaluator because
expand_macro→eval_expr→CEK can't handle let+first/rest in macro
bodies. Removed guard macro; will re-add as special form once
transpiler handles runtime AST construction (cons/append/make-symbol).
Fixed null? to handle empty lists (not just nil).
Fixed boolean=? to use = instead of undefined eq?.
2561/2568 tests pass (37 new vs baseline, 5 guard + 2 scope pending).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-04-03 10:20:31 +00:00
d4244b47bf
R7RS compat library + 45-test suite (27 passing, 17 need lib load fix)
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lib/r7rs.sx: guard/with-exception-handler macros, error objects
(make-error-object, error-object?, error-message, error-object-irritants),
R7RS aliases (car/cdr/cadr/null?/pair?/procedure?/boolean=?/symbol->string/
number->string/string->number), string->symbol.
spec/tests/test-r7rs.sx: 9 suites covering call/cc (7), raise (4),
guard (5), with-exception-handler (1), error-objects (4), multi-map (6),
cond=> (4), do-iteration (4), r7rs-aliases (10). 27/44 pass — the 17
failures need r7rs.sx auto-load in the test runner (currently commented
out pending transpiled evaluator hang investigation).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-04-03 08:29:57 +00:00
