MJ Physics Engineering | Bangel Language | MJos Operating System

Owned and operated by Michael Bangel | Clearwater, Florida

MJPE-COMPLETE-20260925-CUBIX-PURPLE · Purple · Review draft

Cubix - Syntax and typed expression

Source-backed documentary sequence — execution not rerun

Cubix / Purple

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

TYPED BANGEL BINDING

- SourceRoot: image identity
- PixelBounds: validated interval
- GridIndex: multiresolution cell
- CellLineage: parent and source references

PRECONDITION

A spatial cell declares its source frame, pixel bounds, grid index and parent resolution.

SEMANTIC OBLIGATION

Bind cell/node points to the same source root, validate bounds and preserve multiresolution lineage without extending observation below validated resolution.

POSTCONDITION

Return a rooted external-scene cell or HOLD invalid lineage or bounds. The cell does not identify unseen tissue.

COMPILATION RULE

Elsa is the compiler. Use a declared Bangel grammar profile, independently admit the applicable JP representation and execute through Joanna only where that path is implemented. These fields are documentary contract notation, not parser-verified source. A shared .bangel extension does not prove grammar equivalence.

PROFILE RELATIONSHIP

Governed representation inside MJMRI Optical Research, not a separately recovered application.

IMPLEMENTATION CHECK

A changed source root or out-of-bounds cell must not be accepted as the same observed scene.

DISCOVERY NAMES

MJMRI-CUBIX-GRID/1
These names aid search; current compiler naming remains Elsa.

SOURCE STATUS AND LIMITS

An authored research contract or fixture is recovered. Native implementation and execution remain separate obligations.
Recovered status: authored_contract.
Use only the exact named source scope; a documentary sequence is not deployment or an authority grant.

SOURCE REFERENCES

- specs/recovered/BANGEL-0.1-MJMRI-MOBILE-OPTICAL-RESEARCH-PROFILE.md · line 22
https://github.com/Mjos23/bangel-language/blob/229548f13a4856455b3d30d408cf845fb5b557fc/specs/recovered/BANGEL-0.1-MJMRI-MOBILE-OPTICAL-RESEARCH-PROFILE.md#L22

SOURCE LINKS

NO COMMERCIAL OR PUBLIC USE PERMITTED