The following snippets are not specification IDL, but example output, so should be flagged as note (or example) to be ignored by IDL scrapers.
https://drafts.csswg.org/cssom/#example-5b8953f5
partial interface CSSStyleDeclaration {
[CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString _camel_cased_attribute;
};
partial interface CSSStyleDeclaration {
[CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString _webkit_cased_attribute;
};
partial interface CSSStyleDeclaration {
[CEReactions] attribute [TreatNullAs=EmptyString] CSSOMString _dashed_attribute;
};