MJ Physics Engineering | Bangel Language | MJos Operating System

Owned and operated by Michael Bangel | Clearwater, Florida

MJPE-COMPLETE-20260925-ELSA-COMPILER-INDIGO · Indigo · Review draft

Elsa Compiler - Verification and discovery

Source-backed documentary sequence — execution not rerun

Elsa Compiler / Indigo

MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida

VERIFICATION AND DISCOVERY

Compiles Bangel source through parsing, name resolution, unit and semantic checks, lowering and verification into typed JP-IR.

OBSERVED IN THIS PASS

Source/document inspection supplied identity, scope, references and documentary contract.

SPECIFIC ASSERTION TO EXECUTE

An unresolved name, incompatible unit or prohibited recursion must yield its contract diagnostic rather than usable admitted IR.

EXPECTED BOUNDARY

Return typed JP-IR or a compile refusal. Compilation does not admit execution or grant MJ permission.

EVIDENCE RECORD REQUIREMENT

Fix test identity, source revision, input, expected assertion and applicable contract before execution. Preserve command, environment, observed outcome, exit status, transcript and artifact hashes. Report failed, held and skipped cases.

EXECUTION STATUS

Not run by authoring this sequence. Historical test counts remain historical. This new Indigo record follows recovered overview rules; native tests and results remain authoritative.

DISCOVERY NAMES

Elsa/1; ELSA-SEMANTICS
These names aid search; current compiler naming remains Elsa.

SOURCE STATUS AND LIMITS

Current source inspected; these documentary bindings do not report newly executed software or physical tests.
Recovered status: implementation_source.
Use only the exact named source scope; a documentary sequence is not deployment or an authority grant.

SOURCE REFERENCES

- language/python/src/bangel/compiler.py · line 59
https://github.com/Mjos23/bangel-language/blob/229548f13a4856455b3d30d408cf845fb5b557fc/language/python/src/bangel/compiler.py#L59
- specs/roles/ROLE-CONTRACT-RECONCILIATION.md · line 14
https://github.com/Mjos23/bangel-language/blob/229548f13a4856455b3d30d408cf845fb5b557fc/specs/roles/ROLE-CONTRACT-RECONCILIATION.md#L14
- Recovered nonwhite collection, page 1375
https://drive.google.com/file/d/1RpxuVZjdCHSITNXIZZuWacJ1BNBAPCLv/view#page=1375

RECOVERED HISTORICAL CONTEXT

- Historical scope: Compiles Bangel source and checks its meaning before producing the typed representation consumed by JP and Joanna.

SOURCE LINKS

NO COMMERCIAL OR PUBLIC USE PERMITTED