---
title: irx.analysis.handlers._declarations.class_layout
---

# `irx.analysis.handlers._declarations.class_layout`

Source: `packages/irx/src/irx/analysis/handlers/_declarations/class_layout.py`

```yaml
title: Declaration class-layout helpers.
summary: >-
  Build class layouts, initialization metadata, and family-level dispatch
  finalization structures during declaration analysis.
```

## Classes

### `DeclarationClassLayoutVisitorMixin(SemanticVisitorMixinBase)`

```yaml
title: Declaration helpers for class layouts and family finalization
```