MJPE-COMPLETE-20260925-ELSA-COMPILER-ORANGE · Orange · Review draft

Elsa Compiler - Potential IP pathways

Source-backed documentary sequence — execution not rerun

Elsa Compiler / Orange

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

ENGINEERING CONTRIBUTION

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

SPECIFIC CONTRACT SURFACE

- SourceText: UTF-8 Bangel source
- GrammarProfile: explicit version
- Effects: declared closed set
- CompileResult: JP-IR or source-spanned diagnostic

IMPLEMENTATION RELATIONSHIP

Current compiler in the Bangel toolchain; carries the historical semantic-recovery role.

PROVENANCE REGISTER

The cited source establishes the recovered role and its stated development status. Compare actual implementation, contributor work, source versions and prior work before assessing a contribution claim. This paper does not determine patentability, ownership, inventorship or an invention count.

ATTRIBUTION RULE

The MJ Physics Engineering identity does not relicense source dependencies or remove existing notices.

EVIDENCE TO COLLECT

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

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.