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Eric Jolibois
c38c463137
* feat: add `Config.smart_union` to prevent coercion in `Union` if possible * docs: write some documentation * Update docs/usage/model_config.md Thanks @djpugh Co-authored-by: David J Pugh <6003255+djpugh@users.noreply.github.com> * improve doc * support 3.10 * improve smart_union * Update docs/usage/types.md Co-authored-by: David J Pugh <6003255+djpugh@users.noreply.github.com> * put new sentence inside warning block * docs: reorder * rename is_union_origin into is_union * inverse and condition for perf * fix doc Co-authored-by: David J Pugh <6003255+djpugh@users.noreply.github.com>
15 lines
235 B
Python
15 lines
235 B
Python
from typing import List, Union
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from pydantic import BaseModel
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class Model(BaseModel, smart_union=True):
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x: Union[List[str], List[int]]
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# Expected coercion
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print(Model(x=[1, '2']))
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# Unexpected coercion
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print(Model(x=[1, 2]))
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