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docs: align AADL version claims with actual support (v2.3 / AS5506D)#134

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docs/aadl-v23-description
Apr 22, 2026
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docs: align AADL version claims with actual support (v2.3 / AS5506D)#134
avrabe merged 2 commits intomainfrom
docs/aadl-v23-description

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@avrabe avrabe commented Apr 21, 2026

Summary

Spar has grown beyond AADL v2.2. The crate parses, analyzes, and solves against SAE AS5506D (AADL v2.3) — arrays, prototypes, modal filtering, enhanced property expressions are all in the grammar and tested. The public docs had drifted:

  • README.md subtitle: AADL v2.2/v2.3AADL v2.3 (v2.3 is a superset of v2.2, no information lost).
  • README.md badge: AADL_v2.2-AS5506DAADL_v2.3-AS5506D. v2.2 + AS5506D was internally contradictory — AS5506D is the 2024 revision covering AADL v2.3.
  • docs/introduction.md: title, crate table (spar-parser), and "Key Features" bullet updated from v2.2 / AS5506C to v2.3 / AS5506D. Note added that v2.2 models remain accepted.

Test plan

Docs-only; CI should be green (no code touched).

🤖 Generated with Claude Code

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codecov Bot commented Apr 21, 2026

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✅ All modified and coverable lines are covered by tests.

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avrabe and others added 2 commits April 22, 2026 06:24
Spar has grown beyond AADL v2.2. The crate parses/analyzes/solves
against SAE AS5506D (AADL v2.3) — arrays, prototypes, modal filtering,
enhanced property expressions are all in the grammar and tested. The
docs had drifted:

- README.md subtitle: `AADL v2.2/v2.3` → `AADL v2.3` (v2.3 is a
  superset; no information lost)
- README.md badge: `AADL_v2.2-AS5506D` → `AADL_v2.3-AS5506D`
  (v2.2 + AS5506D was internally contradictory; AS5506D covers v2.3)
- docs/introduction.md: title + crate table + Key Features bullet
  updated from v2.2/AS5506C to v2.3/AS5506D, with a note that v2.2
  models remain accepted.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The two `write_model()` callers shared a single tmp path keyed only on
`process::id()`. Cargo runs tests in parallel within one process, so
both tests landed on the same path and one's `fs::remove_file` could
race the other's `spar instance` invocation. Surfaced as a flaky
Proptest (extended) failure on PR #134.

Add a per-test `tag` argument so each test gets a unique path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@avrabe avrabe force-pushed the docs/aadl-v23-description branch from 3610dc2 to 3ce6013 Compare April 22, 2026 04:31
@avrabe avrabe merged commit 3c049e8 into main Apr 22, 2026
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@avrabe avrabe deleted the docs/aadl-v23-description branch April 22, 2026 17:31
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