---
orphan: true
---

# {py:mod}`simvx.core.scene_io.source._source_ast`

```{py:module} simvx.core.scene_io.source._source_ast
```

```{autodoc2-docstring} simvx.core.scene_io.source._source_ast
:allowtitles:
```

## Submodules

```{toctree}
:titlesonly:
:maxdepth: 1

simvx.core.scene_io.source._source_ast.trivia
simvx.core.scene_io.source._source_ast.spans
simvx.core.scene_io.source._source_ast.document
simvx.core.scene_io.source._source_ast.names
simvx.core.scene_io.source._source_ast.calls
```

## Package Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`AstBackend <simvx.core.scene_io.source._source_ast.AstBackend>`
  - ```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.AstBackend
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`__all__ <simvx.core.scene_io.source._source_ast.__all__>`
  - ```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.__all__
    :summary:
    ```
* - {py:obj}`BACKEND <simvx.core.scene_io.source._source_ast.BACKEND>`
  - ```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.BACKEND
    :summary:
    ```
````

### API

````{py:data} __all__
:canonical: simvx.core.scene_io.source._source_ast.__all__
:value: >
   ['BACKEND', 'AstBackend', 'AstDocument']

```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.__all__
```

````

`````{py:class} AstBackend
:canonical: simvx.core.scene_io.source._source_ast.AstBackend

Bases: {py:obj}`simvx.core.scene_io.source.SourceBackend`

```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.AstBackend
```

````{py:attribute} __slots__
:canonical: simvx.core.scene_io.source._source_ast.AstBackend.__slots__
:value: >
   ()

```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.AstBackend.__slots__
```

````

````{py:property} name
:canonical: simvx.core.scene_io.source._source_ast.AstBackend.name
:type: str

````

````{py:method} parse(text: str) -> simvx.core.scene_io.source.SourceDocument
:canonical: simvx.core.scene_io.source._source_ast.AstBackend.parse

````

````{py:method} parse_expression(text: str) -> None
:canonical: simvx.core.scene_io.source._source_ast.AstBackend.parse_expression

````

`````

````{py:data} BACKEND
:canonical: simvx.core.scene_io.source._source_ast.BACKEND
:value: >
   'AstBackend(...)'

```{autodoc2-docstring} simvx.core.scene_io.source._source_ast.BACKEND
```

````