Commit Graph

2 Commits

Author SHA1 Message Date
Brummel e406d07d81 iter embedding-abi-m1.1 (DONE 7/7): Embedding-ABI M1 — scalar AILang fn callable from C/Rust
Tasks 4-7 on the Boss-Repaired plan, completing the M1 iteration:

- Task 4: check-side export-signature gate — CheckError variants
  ExportNonScalarSignature / ExportHasEffects (codes
  export-non-scalar-signature / export-has-effects), code() arms,
  check_fn gate (params->ret->effects, first-violation-wins,
  unconditional on f.export.is_some()). The clause-3 discriminator
  in code: effectful/non-scalar exports fail to typecheck. 6/6.
- Task 5: codegen Target::StaticLib — Target enum, threaded param,
  @main/MissingEntryMain gated behind Target::Executable, one
  external @<sym> forwarder per export to @ail_<module>_<fn>
  (fn_scalar_sig/llvm_scalar). In-source missing_entry_main_is_error
  byte-unchanged. Lowering pin 2/2.
- Task 6: CLI ail build --emit=staticlib — clap field, Cmd::Build
  branch, build_staticlib (verbatim build_to prefix + has_export
  guard + two-archive clang -c/ar rcs tail) + run_cmd. CLI pin 2/2.
- Task 7: C-host E2E coherent-stop proof (cc links
  libembed_backtest_step.a + libailang_rt.a, backtest_step(0,3)=9 /
  (9,4)=25, s==25, exit 0) + DESIGN.md §"Embedding ABI (M1)"
  (scalar C ABI, provisional until M3). E2E pin 1/1.

Independent Boss verification: E2E 1/1, gate 6/6, full workspace
0 failures, roundtrip_cli + design_schema_drift + spec_drift green,
Invariant 1 holds (no new dep in core/codegen/runtime). 3 behaviour-
neutral plan pseudo-vs-reality concerns in the journal. Default-exe
codegen/runtime path byte-unchanged (check.py firing = tracked-P2
known-noise, audit-adjudicated). INDEX line added.

Completes the M1 iteration (impl). Milestone-close audit + fieldtest
(surface-touching) are the next pipeline steps.
2026-05-18 14:50:27 +02:00
Brummel 77b28ad64d iter form-a.1 (Tasks 1-5): additive phase + relocation
First half of the form-a-default-authoring milestone-close iter
(Boss-decided strategy C, big-bang). All five tasks DONE; cargo
test --workspace green at every per-task boundary.

T1 — Add three new tests:
- parse_is_deterministic_over_every_ail_fixture (round_trip.rs)
- cli_parse_then_render_then_parse_is_idempotent (roundtrip_cli.rs)
- carve_out_inventory.rs (new file; #[ignore]'d until T8 deletion)

T2 — Bulk-render the 99 missing examples/<stem>.ail files via
`ail render`. Corpus 58 .ail (pre-iter) -> 157 .ail. Eight .ail.json
carve-outs (7 §C4(a) subject-matter + 1 §C4(b) prelude) preserved.
One re-loop triggered: load_workspace prefers .ail siblings since
ext-cli.1, so the newly-rendered imports broke seven Group-A entries
whose JSON entry-paths now resolved imports to fresh .ail. Repair:
pre-emptive forward-pull of five T3 migrations + 4 transient
#[ignore]s on workspace.rs mod tests (cleanly relocated in T5).

T3 — 14 Group-A test files migrated from ailang_core::load_workspace
to ailang_surface::load_workspace + .ail paths. Carve-out lines
preserved verbatim (7 sites in typeclass_22b2.rs / typeclass_22b3.rs).

T4 — 12 Group-B test files: bulk regex flip on build_and_run /
build_and_run_with_alloc / build_and_run_with_rc_stats call sites
(~70 e2e.rs invocations + 11 subprocess sites). Four files
mis-classified Group-A as Group-B in plan recon (mono_hash_stability,
prelude_free_fns, print_mono_body_shape, show_mono_synthesis); two
files mis-classified Group-B as Group-A (mono_recursive_fn,
mono_xmod_qualified_ref). Migrated per actual shape, not plan label.

T5 — Relocated #[cfg(test)] mod tests from production source to
integration test crates with ailang-surface dev-dependency:
- crates/ailang-core/tests/hash_pin.rs (10 tests from hash.rs)
- crates/ailang-core/tests/workspace_pin.rs (10 non-carve-out tests
  from workspace.rs)
- crates/ailang-codegen/tests/eq_primitives_pin.rs (3 tests from
  codegen/src/lib.rs:3717-3799)
- ailang-prose/tests/snapshot.rs migrated (helper + 8 fixtures) to
  .ail + ailang_surface::load_module
Carve-out tests in workspace.rs mod tests preserved in-place
(3× 22b2 + 3× ct1 = 6 tests). Tempdir-based loader-mechanism tests
(3 sites) also preserved — they don't consume examples/.

Tests: 560 passed, 0 failed, 4 ignored (was 558 + 3 T1 new -
1 transit carve_out_inventory #[ignore] = 560 active).

Tasks 6-12 (bench-driver suffix flips, e2e diff-test rewrite + 4
additional raw-JSON-inspect handlers, .ail.json deletion, retiring
obsolete roundtrip tests + schema_coverage corpus flip, §C3
DESIGN.md restatement, §A4 doctrine edits, WhatsNew + roadmap
strike) ship in the next dispatch on this iter ID.

Known debt inherited to T6-12: 4 raw-JSON-inspect tests in e2e.rs
(borrow_own_demo / reuse_as_demo / render_parse_round_trip_canonical
/ ail_run_accepts_ail_source_with_same_stdout_as_ail_json dual-form
smoke) need rewrite or #[ignore] before T8 deletion; recorded in
journal Concerns + Known debt sections.
2026-05-13 11:12:48 +02:00