Brummel
72e54f4fd3
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.
31 lines
3.0 KiB
Plaintext
31 lines
3.0 KiB
Plaintext
; Iter 15g (refactored in 15g-aux) — fifth consumer demo. Imports four
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; stdlib modules (std_list, std_either, std_pair, std_either_list);
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; threads a List<Either<Int, Int>> through three combinators that
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; together exercise every monomorphisation site introduced by 15g.
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;
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; The list is constructed inline by mixing `(term-ctor std_either.Either
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; Left ...)` and `(... Right ...)`. Iter 15g surfaced a `unify_for_subst`
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; asymmetry that would have rejected this construction at synth time;
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; 15g-aux fixed it by accepting `$u` synth-wildcards on either side of
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; the param/arg unification (see ailang-codegen/src/lib.rs's
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; `unify_for_subst`). This demo is the regression fixture: if the
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; symmetric early-return is reverted, the inline form below errors out
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; before reaching codegen.
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(module std_either_list_demo
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(import std_list)
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(import std_either)
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(import std_pair)
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(import std_either_list)
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(fn main
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(doc "Drive lefts, rights, and partition_eithers on the same five-element List<Either<Int, Int>> (Left 1, Right 10, Left 2, Right 20, Right 30). Expected output (one per line): 2, 3, 2, 3.")
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(type (fn-type (params) (ret (con Unit)) (effects IO)))
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(params)
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(body
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(seq (do io/print_int (app std_list.length (app std_either_list.lefts (term-ctor std_list.List Cons (term-ctor std_either.Either Left 1) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 10) (term-ctor std_list.List Cons (term-ctor std_either.Either Left 2) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 20) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 30) (term-ctor std_list.List Nil)))))))))
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(seq (do io/print_int (app std_list.length (app std_either_list.rights (term-ctor std_list.List Cons (term-ctor std_either.Either Left 1) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 10) (term-ctor std_list.List Cons (term-ctor std_either.Either Left 2) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 20) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 30) (term-ctor std_list.List Nil)))))))))
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(seq (do io/print_int (app std_list.length (app std_pair.fst (app std_either_list.partition_eithers (term-ctor std_list.List Cons (term-ctor std_either.Either Left 1) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 10) (term-ctor std_list.List Cons (term-ctor std_either.Either Left 2) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 20) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 30) (term-ctor std_list.List Nil))))))))))
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(do io/print_int (app std_list.length (app std_pair.snd (app std_either_list.partition_eithers (term-ctor std_list.List Cons (term-ctor std_either.Either Left 1) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 10) (term-ctor std_list.List Cons (term-ctor std_either.Either Left 2) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 20) (term-ctor std_list.List Cons (term-ctor std_either.Either Right 30) (term-ctor std_list.List Nil))))))))))))))))
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