Text_Wiki_Parse | --Text_Wiki_Parse_Superscript
This class implements a Text_Wiki_Parse to find source text marked for superscript as defined by text surrounded by two '^'. On parsing, the text itself is left in place, but the starting and ending instances of two '^' are replaced with tokens.
[line 37]
string process( array &$matches)
'type' => ['start'|'end'] The starting or ending point of the superscript text. The text itself is left in the source.