Bracketed spans work like links with attributes, but without the link destination. ```````````````````````````````` example [foo]{#ident .class key="value value" key2=value2} .
foo
```````````````````````````````` ```````````````````````````````` example [foo *bar*]{#ident .class} .foo bar
```````````````````````````````` An attribute is required: ```````````````````````````````` example [foo] .[foo]
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