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import warnings
from typing import Any
from typing import Mapping
from typing import Optional
from openapi_core.deserializing.exceptions import DeserializeError
from openapi_core.deserializing.styles.datatypes import DeserializerCallable
class StyleDeserializer:
def __init__(
self,
style: str,
explode: bool,
name: str,
schema_type: str,
deserializer_callable: Optional[DeserializerCallable] = None,
):
self.style = style
self.explode = explode
self.name = name
self.schema_type = schema_type
self.deserializer_callable = deserializer_callable
def deserialize(self, location: Mapping[str, Any]) -> Any:
if self.deserializer_callable is None:
warnings.warn(f"Unsupported {self.style} style")
return location[self.name]
try:
return self.deserializer_callable(
self.explode, self.name, self.schema_type, location
)
except (ValueError, TypeError, AttributeError):
raise DeserializeError(self.style, self.name)
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