Classe: Text_Wiki_Parse  - X-Ref

Baseline rule class for extension into a "real" parser component.

Text_Wiki_Rule classes do not stand on their own; they are called by a
Text_Wiki object, typcially in the transform()method. Each rule class
performs three main activities: parse, process, and render.

The parse() method takes a regex and applies it to the whole block of
source text at one time. Each match is sent as $matches to the
process() method.

The process() method acts on the matched text from the source, and
then processes the source text is some way.  This may mean the
creation of a delimited token using addToken().  In every case, the
process() method returns the text that should replace the matched text
from parse().