mirror of
https://github.com/revng/revng
synced 2026-06-21 14:07:57 +00:00
Khaled Ismaeel
16 lines
553 B
Markdown
16 lines
553 B
Markdown
# rev.ng model classes
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By default, importing the top level package will expose the classes for the latest version of the model.
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Example: deserializing a model
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```python
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import yaml
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from revng import model as m
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with open("/path/to/model.yaml") as f:
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model = yaml.load(f, Loader=m.YamlLoader)
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```
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It is not possible to import a model with a schema version other than the latest. In order to load older models, you first need to migrate them, either using the `revng.model.migrations` Python module or using the `revng model migrate` CLI command.
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