Footnotes.
type block := tThe type for footnotes.
val make :
?indent:Layout.indent ->
?defined_label:Label.t option ->
Label.t ->
block ->
tmake label b is a footnote for label label with content b. defined_label defaults to label.
val indent : t -> Layout.indentindent fn is the indentation to the label found on the first line.
label fn is the footnote definition label as found in the source text. It includes the ^. See also defined_label.
defined_label fn is the label determined by the Label.resolver for the footnote. The label as found in the source text is in label. If this is None the resolver deleted the label definition.