Commit Graph

3 Commits

Author SHA1 Message Date
9f539ab392 ocaml: phase 3 polymorphic variants (+4 tests, 382 total)
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Test, Build, and Deploy / test-build-deploy (push) Failing after 46s
Tokenizer recognises backtick followed by an upper ident, emitting a
ctor token identical to a nominal ctor. Parser and evaluator treat
polyvariants as ctors — same tagged-list runtime. So:

  `Red                   -> ("Red")
  `Some 42               -> ("Some" 42)
  match `Red with | `Red -> 1 | `Green -> 2 | `Blue -> 3
                          -> 1
  `Pair (1,2)            -> ("Pair" 1 2) (with tuple-arg flatten)

Proper row types in HM deferred.
2026-05-08 14:03:09 +00:00
ee002f2e02 ocaml: phase 1/5/6 float arithmetic +./-./*./. (+5 tests, 372 total)
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Test, Build, and Deploy / test-build-deploy (push) Failing after 27s
Tokenizer: +. -. *. /. (with -. avoiding clash with negative float
literals). Parser table places dotted ops at int-precedence levels.
Eval routes to host SX +/-/*//. HM types them Float->Float->Float;
literal floats now infer as Float (was Int).

OCaml-style 1.5 +. 2.5 : Float works end-to-end through tokenize +
parse + eval + infer.
2026-05-08 13:55:04 +00:00
85b7fed4fc ocaml: phase 1 tokenizer (+58 tests) — consumes lib/guest/lex.sx
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Test, Build, and Deploy / test-build-deploy (push) Failing after 52s
Idents, ctors, 51 keywords, numbers (int/float/hex/exp/underscored),
strings + chars with escapes, type variables, 26 op/punct tokens, and
nested (* ... *) block comments. Tests via epoch protocol against
sx_server.exe.
2026-05-07 23:04:40 +00:00