RDoc::Markup::ListItem

An item within a List that contains paragraphs, headings, etc.

For BULLET, NUMBER, LALPHA and UALPHA lists, the label will always be nil. For NOTE and LABEL lists, the list label may contain:

• a single String for a single label

• an Array of Strings for a list item with multiple terms

• nil for an extra description attached to a previously labeled list item