The mark-up type SUP is a member of the class MarkUpType. Each object of class SUP is also a member of class MarkUpList.
More general types (whose methods may also apply) :
SUP x -- encloses x in a hypertext SUP item, thereby making it a superscript.
The argument x should be a string, or a list or sequence of strings or hypertext items.
See also:
Methods for using an object of class SUP :