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mmengine.fileio.handlers.yaml_handler 源代码

# Copyright (c) OpenMMLab. All rights reserved.
import yaml

try:
    from yaml import CDumper as Dumper  # type: ignore
    from yaml import CLoader as Loader  # type: ignore
except ImportError:
    from yaml import Loader, Dumper  # type: ignore

from .base import BaseFileHandler  # isort:skip


[文档]class YamlHandler(BaseFileHandler): def load_from_fileobj(self, file, **kwargs): kwargs.setdefault('Loader', Loader) return yaml.load(file, **kwargs) def dump_to_fileobj(self, obj, file, **kwargs): kwargs.setdefault('Dumper', Dumper) yaml.dump(obj, file, **kwargs) def dump_to_str(self, obj, **kwargs): kwargs.setdefault('Dumper', Dumper) return yaml.dump(obj, **kwargs)