Files
AILang/examples/rc_own_param_drop.ail
T
Brummel 72e54f4fd3 iter ext-rename: .ailx → .ail across the live toolchain
The surface-form file extension changes from .ailx to .ail. AILang's
authoring surface now uses the same .ail stem as its canonical JSON
form (.ail.json), giving the language a single coherent extension
family: .ail is the LLM-authored Form A, .ail.json is the canonical
JSON-AST Form B.

Scope (touched):
- 61 example renames examples/**/*.ailx → .ail (git mv)
- 1 rename experiments/.../rendered/ailx.md → ail.md
- 35 content-edited live-toolchain files (crates/, docs/DESIGN.md,
  docs/roadmap.md, docs/PROSE_ROUNDTRIP.md, skills/, bench/reference/*.c,
  experiment crates under experiments/.../{render,harness,master})
- Experiment-crate cohort rename Cohort::Ailx → Cohort::Ail,
  Form::Ailx → Form::Ail, per_cohort/ailx → per_cohort/ail,
  {form-only: ailx} → {form-only: ail}, ```ailx → ```ail

Out of scope (deliberately untouched, to preserve honest history):
- docs/journal-archive.md (content-frozen per CLAUDE.md)
- docs/journals/, docs/specs/, docs/plans/, bench/orchestrator-stats/
- experiments/.../runs/ (frozen LLM-output artefacts; models actually
  saw .ailx — renaming would falsify the experimental record)

Verification: cargo build/test --workspace green; experiment crate
cargo test green; bench/check.py + compile_check.py + cross_lang.py
all 0-regressed; negative grep for ailx|Ailx|AILX outside the
out-of-scope paths returns zero matches.

Opens immediate follow-up: roadmap.md P2 todo `ail check`/build/run
accept .ail extension — after this rename, .ail is canonical
authoring surface but the CLI still produces a misleading JSON-parse
error on `ail check foo.ail`. That's the next iter.
2026-05-12 14:20:27 +02:00

19 lines
1.1 KiB
Plaintext

(module rc_own_param_drop
(data IntList
(doc "Recursive Int list — boxed.")
(ctor Nil)
(ctor Cons (con Int) (con IntList)))
(fn head_or_zero
(doc "Take ownership of an IntList; return its head if Cons, else 0. The tail is loaded as a pattern binder but never consumed — iter A dec's it at arm close. The outer cell is dec'd at fn return via iter B's Own-param emission.")
(suppress (code "over-strict-mode") (because "RC codegen test: exercises Iter B Own-param dec at fn return"))
(type (fn-type (params (own (con IntList))) (ret (con Int))))
(params xs)
(body (match xs
(case (pat-ctor Nil) 0)
(case (pat-ctor Cons h t) h))))
(fn main
(doc "Build a 5-element IntList; pass to head_or_zero (transferring ownership); print the result.")
(type (fn-type (params) (ret (con Unit)) (effects IO)))
(params)
(body (let xs (term-ctor IntList Cons 11 (term-ctor IntList Cons 22 (term-ctor IntList Cons 33 (term-ctor IntList Cons 44 (term-ctor IntList Cons 55 (term-ctor IntList Nil)))))) (do io/print_int (app head_or_zero xs))))))