示例#1
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 def _required_attributes(cls):
     return set(AttributeSpec.required_attr_names(attrs(cls)))
示例#2
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 def _required_attributes(self):
     return set(AttributeSpec.required_attr_names(IMG_ALTER_ATTRS))
示例#3
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 def _required_attributes(self):
     return set(AttributeSpec.required_attr_names(IMG_DESCRIPTOR_ATTRIBS))